[PCBC-139] PHP client needs fastlz compression to be compatible with legacy memcached clients Created: 01/Nov/12 Updated: 11/Dec/12 Resolved: 16/Nov/12 |
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| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.4 |
| Fix Version/s: | 1.0.6, 1.1.0 |
| Security Level: | Public |
| Type: | Bug | Priority: | Blocker |
| Reporter: | Tim Smith | Assignee: | Trond Norbye |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | customer | ||
| Remaining Estimate: | 16h | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | 16h | ||
| Environment: | With both php-ext-couchbase-1.0.5-centos55-x86_64.tar.gz and php-ext-couchbase-1.0.6b23_centos-5.5-x64.tar.gz. I will attach php -i output as a separate comment. Using php-pecl-memcached extension 1.0.0. libmemcached 1.0.4. | ||
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| Description |
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The existing memcached clients for PHP (pecl-memcached and memcache) both default to using fastlz compression for values >= 2000 bytes.
The couchbase client library doesn't have fastlz compression included. It doesn't provide a useful error message when it runs into this problem. Instead, it misinterprets the stored value, tries to allocate a huge block of memory and fails. The error it gives (look, e.g., in the PHP-FPM web-access.log) is: [01-Nov-2012 20:45:49 UTC] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 8460104323416721361 bytes) in /usr/share/nginx/html/cb.php on line 32 To reproduce, just set a value >= 2000 bytes with pecl-memcached client, and try to read it with Couchbase client. Here's a sample: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Couchbase Server PHP Test</title> </head> <body> <p> <?php $host = "10.4.2.15"; $user = "Administrator"; $password = "password"; $bucketName = "default"; $persistConnection = false; $cb = new Couchbase($host . ":8091", $user, $password, $bucketName, $persistConnection); $mc = new Memcached('Pool-1'); if (count($mc->getServerList()) == 0) { // No servers, this pool needs to be configured $mc->addServer($host, 11211); //$mc->addServer("other host", 11211); } // Change this to 1999 and it will work $valLength = 2000; date_default_timezone_set('UTC'); $val = date(DateTime::RFC2822) . ' '; $val .= str_repeat('X', $valLength - strlen($val)); $mc->set("a", $val); echo("The value for 'a' is: "); var_dump($cb->get("a")); ?> </p> </body> </html> The correct behavior is for the Couchbase client to ship, out of the box, compatible with existing Memcached client implementations. It should include fastlz support directly, or else clearly document how to add such support without requiring any unusual compilations or other hoops. The fastlz code is very small and portable, and hasn't changed since 2007, so it should present a minimal maintenance issue. In addition, the PHP client documentation should clearly indicate what changes are needed in order for the client to be compatible with the other Couchbase clients (Java, .NET, etc.). Again, without requiring recompilation or extra hoops to jump through. |
| Comments |
| Comment by Tim Smith [ 01/Nov/12 ] |
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phpinfo()
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will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. If you did not receive a copy of the PHP license, or have any questions about PHP licensing, please contact license@php.net. |
| Comment by Tim Smith [ 02/Nov/12 ] |
|
It doesn't work even when the extension is compiled to use fastlz compression.
I recompiled php-ext-couchbase from git with current libcouchbase code, and configured to include fastlz support. I set couchbase.compressor=fastlz in php.ini. And the couchbase.compression_threshold is at 2000, same as the memcached extension setting. Excerpt of phpinfo() for the couchbase extension: couchbase support enabled version 1.1.0-dp5 json support yes fastlz support yes zlib support yes Directive Local Value Master Value couchbase.compression_factor 1.3 1.3 couchbase.compression_threshold 2000 2000 couchbase.compressor fastlz fastlz couchbase.serializer php php The same test case fails in the same way: Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 7598212603105511377 bytes) in /usr/share/nginx/html/cb.php on line 35 |
| Comment by Tim Smith [ 02/Nov/12 ] |
|
By the way, in order to compile with fastlz support, the following patch is needed:
diff --git a/couchbase.c b/couchbase.c index 240ba3e..f4c14e5 100644 --- a/couchbase.c +++ b/couchbase.c @@ -41,6 +41,8 @@ #include <libcouchbase/couchbase.h> #include "php_couchbase.h" #ifdef HAVE_COMPRESSION_FASTLZ +# include "fastlz.h" +/* Any other code that uses fastlz_* should only include the header */ # include "fastlz.c" #endif #ifdef HAVE_COMPRESSION_ZLIB diff --git a/views.c b/views.c index 395cc2b..e818473 100644 --- a/views.c +++ b/views.c @@ -19,7 +19,7 @@ #include <libcouchbase/couchbase.h> #include "php_couchbase.h" #ifdef HAVE_COMPRESSION_FASTLZ -# include "fastlz.c" +# include "fastlz.h" #endif #ifdef HAVE_COMPRESSION_ZLIB # include "zlib.h" Otherwise linking couchbase.so fails because the fastlz functions are defined in more than one place. |
| Comment by Mark Nunberg [ 02/Nov/12 ] |
|
Fixes for this are in progress.
http://review.couchbase.org/#/c/20604/ (in progress) fixes some of the crazy allocation attempts you've seen. As for fastlz support, it shouldn't be too difficult to add it on. |
| Comment by Mark Nunberg [ 06/Nov/12 ] |
|
A binary is attached. It's not compiled against the exact same version of php, but the zend api versions remain the same. If the binary release doesn't work, I'd be happy to walk someone through building it from source (it's a very simple process -- much simpler than getting this binary built). |
| Comment by Mark Nunberg [ 06/Nov/12 ] |
| Note this is for the 1.1-dp php-ext branch. I've yet to backport this to the 1.0 branch |
| Comment by Matt Ingenthron [ 07/Nov/12 ] |
| Mark: Please determine if this issue is still valid and help me triage it into the appropriate release. I've assigned it to you for triage, not necessarily to fix it. |
| Comment by Mark Nunberg [ 07/Nov/12 ] |
|
Awaiting approval on http://review.couchbase.com/22340
The is fixed in the code. Still needs backport to 1.0.x Assigning back to you |
| Comment by Mark Nunberg [ 07/Nov/12 ] |
| http://review.couchbase.org/#/c/22340/ (1.1) |
| Comment by Matt Ingenthron [ 12/Nov/12 ] |
| Awaiting verification fix from customer. |
| Comment by Matt Ingenthron [ 14/Nov/12 ] |
| Trond: can you take care of backporting this to 1.0.x please? |
| Comment by Tim Smith [ 15/Nov/12 ] |
|
More detail. I was personally unable to get the build of the latest PHP code to work with the beta2 release. I was hitting the error that is reported on http://www.couchbase.com/issues/browse/CCBC-126 :
Warning: Couchbase::__construct() [couchbase.--construct]: failed to create IO instance in /usr/share/nginx/html/cb.php on line 18 Building from sources let me get past that and actually test the build that the customer was trying. And following from that was a need to deal with LD_LIBRARY_PATH and symlink hacks. A backport of the fastlz compression fix to 1.0.x, with an official release of that, would be best for this particular user's needs. Can we get an ETA on when that will be available? Thanks, Tim |
| Comment by Trond Norbye [ 16/Nov/12 ] |
| For 1.0.x: http://review.couchbase.org/#/c/22590/ |
| Comment by Tim Smith [ 16/Nov/12 ] |
|
I've confirmed it to work (using the current 1.0.x branch from github.com/couchbase/php-ext-couchbase).
I had to create a fake /usr/lib64/libvbucket.la to get it to compile: http://www.couchbase.com/issues/browse/CCBC-127 I noticed that compress.c has this redundant (unused) definition: 92 /* headers which claim an uncompressed size above this figure are bad */ 93 #define DECOMP_SANITY_LIMIT 0x40000000 And this inaccurate comment: 172 /** 173 * sanity check, don't allocate over a GB, we should make this number 174 * smaller though 175 */ Obviously minor cleanup stuff, nothing significant that I can spot. Would be great to get a 1.0.x package built and available for download with this (and other critical fixes, like Tim |
| Comment by Matt Ingenthron [ 16/Nov/12 ] |
| Packages are being uploaded to the site right now. Web page update to follow. Release notes will go up on Monday. |
[PCBC-134] Provide more information on connection failure Created: 08/Oct/12 Updated: 11/Feb/13 Resolved: 26/Oct/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.5, 1.1.0-dp4 |
| Fix Version/s: | 1.0.6, 1.1.0 |
| Security Level: | Public |
| Type: | Bug | Priority: | Major |
| Reporter: | Dan Andersen | Assignee: | Michael Jackson |
| Resolution: | Fixed | Votes: | 1 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Issue Links: |
|
||||||||
| Description |
|
When you connect via the new Couchbase(...) is not a direct way to check for whether the connection failed.
It is not possible to check getResultCode()/getResultMessage() since this provides a unintilized couchbase |
| Comments |
| Comment by Mark Nunberg [ 08/Oct/12 ] |
|
For this we'd probably need to change the ext code to return a valid couchbase object so that getResultCode can be called on it (to check for connection failures).
For the non-oo variant (couchbase_connect) behavior should remain the same (?) Additionally, all the code which now checks for the couchbase object to simply exist should be changed to check that the couchbase object is indeed connected (I believe lcb has a function for that, but if not we can set our own little flag in our php_couchbase_ctx structure). One workaround is to call set_error_handler and make it throw an ErrorException right before instantiation. Then the connection can be done in a try/catch block, with any message being found in $ex->getMessage(). I believe there may be ther workarounds as well |
| Comment by Michael Jackson [ 09/Oct/12 ] |
| patch set in progress: http://review.couchbase.org/#/c/21433/ |
| Comment by Michael Jackson [ 09/Oct/12 ] |
| As a side note, I have a 1.0.x backport of the changes above ready to roll once the master branch changes are approved/merged. |
| Comment by Michael Jackson [ 10/Oct/12 ] |
| master branch changeset is merged in. 1.0.x changeset is here: http://review.couchbase.org/#/c/21487/ |
| Comment by Michael Jackson [ 19/Oct/12 ] |
| (I believe all this needs for resolution is the 1.0.x changeset mentioned above to be merged into 1.0.x branch.) |
| Comment by Michael Jackson [ 26/Oct/12 ] |
| 1.0.x merged in just now, 1.1 has been in for a bit. Should be present in next released versions. |
[PCBC-117] Negative expiry values should throw an error Created: 24/Sep/12 Updated: 26/Sep/12 Resolved: 26/Sep/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.5, 1.1.0-dp4 |
| Fix Version/s: | 1.0.6, 1.1.0-dp5 |
| Security Level: | Public |
| Type: | Bug | Priority: | Critical |
| Reporter: | Mark Nunberg | Assignee: | Michael Jackson |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
|
Negative expiry values should throw an error. It is impossible to determine if the user means to disable expiry, or has accidentally make the expiry value too low (which in C-land will cause a wrap-around).
Currently it just wraps around to a time_t (or doesn't throw an error at least). |
| Comments |
| Comment by Michael Jackson [ 25/Sep/12 ] |
| 1.0.x branch fix and tests for same: http://review.couchbase.org/#/c/21079/ |
| Comment by Michael Jackson [ 26/Sep/12 ] |
|
1.1.x/ master fix for same: http://review.couchbase.org/#/c/21090/
(These may need refactored tests, those will come in a separate issue.) |
[PCBC-115] getStats() returns malformed array Created: 14/Sep/12 Updated: 18/Sep/12 Resolved: 17/Sep/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.4 |
| Fix Version/s: | 1.0.6, 1.1.0-dp4 |
| Security Level: | Public |
| Type: | Bug | Priority: | Major |
| Reporter: | Michael Jackson | Assignee: | Michael Jackson |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: | debian stable x86 32bit | ||
| Description |
|
The associative array returned by getStats (OO version) / couchbase_get_stats ("ordinary" function version) has malformed array keys similar to the issue observed in |
| Comments |
| Comment by Michael Jackson [ 14/Sep/12 ] |
| Fix in http://review.couchbase.org/20864 |
| Comment by Michael Jackson [ 14/Sep/12 ] |
| (This may need to be ported to master for 1.1 release as well, will examine that shortly.) |
| Comment by Michael Jackson [ 17/Sep/12 ] |
| 1.1.x fix in http://review.couchbase.org/#/c/20875/ |
| Comment by Michael Jackson [ 17/Sep/12 ] |
| Fixes merged to 1.0.x and 1.1.x branches. |
[PCBC-114] getStats() documentation states incorrect parameter options Created: 12/Sep/12 Updated: 04/Oct/12 Resolved: 04/Oct/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | docs |
| Affects Version/s: | 1.0.4 |
| Fix Version/s: | 1.0.6 |
| Security Level: | Public |
| Type: | Bug | Priority: | Minor |
| Reporter: | Michael Jackson | Assignee: | MC Brown |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
|
The documentation for the getStats() function states that parameters may be passed to the function to filter the list of returned statistics (e.g. by statistic name). The functions as implemented however ignore any such parameters, and this is in line with the behavior of the pecl-memcached extension as desired (c.f. http://www.php.net/manual/en/memcached.getstats.php). In other words, the parameters information given in the docs should be removed as the implied filtering capabilities do not exist.
|
| Comments |
| Comment by Michael Jackson [ 12/Sep/12 ] |
| Sorry, the pecl-memcache URL is slightly malformed above, it should be: http://www.php.net/manual/en/memcached.getstats.php |
| Comment by Matt Ingenthron [ 12/Sep/12 ] |
| Karen: can you correct this in the API documentation? |
| Comment by Mark Nunberg [ 12/Sep/12 ] |
|
Currently the only functioning key is 'tap'.. all others will fail.
We should also file a bug for this on libcouchbase which has the same issue |
| Comment by Karen Zeller [ 12/Sep/12 ] |
|
I don't have permission for here: http://www.php.net/manual/en/memcached.getstats.php
I can fix sample code/explaination in the page for our docs. Where is this? For the table, I need info once again from MC on the XML tags and IDs for the method signature.... |
| Comment by Matt Ingenthron [ 12/Sep/12 ] |
|
The thing that needs correcting is here:
http://www.couchbase.com/docs/couchbase-sdk-php-1.0/api-reference-stats.html There is no filtering capability, and there are no parameters. Please track things down that you need with MC as required. |
| Comment by Karen Zeller [ 12/Sep/12 ] |
|
I already have a long list of tags in this area where I need explanation for the method signature. Will let him know we need it for this correction.
|
| Comment by Karen Zeller [ 12/Sep/12 ] |
| I'd like to go over the XML tags in the for SDK method signatures in the next weeks so I can fix this. We went over this quite a while ago for the Ruby.... |
| Comment by Karen Zeller [ 12/Sep/12 ] |
| I just assigned this to MC to set aside some time to explain how to do the method signature with the XML tags using this as an example. |
| Comment by MC Brown [ 13/Sep/12 ] |
| Change the entry for the PHP <dcall> from 'inherit="all"' to 'inherit="none"'; that will stop it inheriting the argument list of the top level protocol interface so that the PHP function has no arguments. |
| Comment by MC Brown [ 04/Oct/12 ] |
| I've changed this in the docs. |
[PCBC-113] getMulti() returns "broken" array Created: 10/Sep/12 Updated: 10/Sep/12 Resolved: 10/Sep/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.5 |
| Fix Version/s: | 1.0.6 |
| Security Level: | Public |
| Type: | Bug | Priority: | Blocker |
| Reporter: | Benjamin Young | Assignee: | Mark Nunberg |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
|
The array's returned by getMulti() are not correctly keyed or are in some other way broken. When one tries to reference the key via it's name, an "undefined index" error is returned. array_key_exists() also returns false.
This paste has some sample code: https://friendpaste.com/MJS2O8G5b7kRqslp2pMBo Both the top and bottom cases should end in bool(true). avsej mentioned in IRC that these two portions of code should be compared: https://github.com/couchbase/php-ext-couchbase/blob/master/couchbase.c#L940 https://github.com/php-memcached-dev/php-memcached/blob/master/php_memcached.c#L828 Thanks for digging into this issue. |
| Comments |
| Comment by Mark Nunberg [ 10/Sep/12 ] |
|
|
[PCBC-108] version() returns the library version, not server version Created: 02/Sep/12 Updated: 18/Sep/12 Resolved: 17/Sep/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | docs |
| Affects Version/s: | 1.1.0-dp2 |
| Fix Version/s: | 1.0.6, 1.1.0-dp4, 1.1.0 |
| Security Level: | Public |
| Type: | Bug | Priority: | Major |
| Reporter: | Mark Nunberg | Assignee: | Michael Jackson |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
|
Documentation wrongly states that version returns the version of the server; this in fact returns the version of the library
|
| Comments |
| Comment by Michael Jackson [ 14/Sep/12 ] |
| Fix in http://review.couchbase.org/#/c/20862/ |
| Comment by Michael Jackson [ 14/Sep/12 ] |
| (Note: the above is for 1.0.x, a port to 1.1 is forthcoming.) |
| Comment by Michael Jackson [ 17/Sep/12 ] |
| 1.1 branch fix in http://review.couchbase.org/#/c/20875/ |
| Comment by Michael Jackson [ 17/Sep/12 ] |
| Change merged into 1.0.x and 1.1 branches. |
[PCBC-97] tests 006.phpt and 007.phpt fail on multiple nodes owing to how they compare multi results Created: 10/Aug/12 Updated: 05/Sep/12 Resolved: 05/Sep/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.5 |
| Fix Version/s: | 1.0.6 |
| Security Level: | Public |
| Type: | Bug | Priority: | Minor |
| Reporter: | Matt Ingenthron | Assignee: | Mark Nunberg |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
|
Currently, in tests 006 and 007, we rely on serialize of multiget responses to make a comparison. Since the results can be in a different order, this will frequently make tests fail.
For example, here's some dump output of v and keys in 006: v is string(414) "a:6:{s:23:"couchbase_5025a95b7b7dd";s:29:"couchbase_value_5025a95b7b7e5";s:23:"couchbase_5025a95b7b7bc";s:29:"couchbase_value_5025a95b7b7c8";s:23:"couchbase_5025a95b7b7f2";s:29:"couchbase_value_5025a95b7b7f9";s:23:"couchbase_5025a95b7b801";s:29:"couchbase_value_5025a95b7b807";s:23:"couchbase_5025a95b7b81c";s:29:"couchbase_value_5025a95b7b823";s:23:"couchbase_5025a95b7b80f";s:29:"couchbase_value_5025a95b7b815";}" keys is string(414) "a:6:{s:23:"couchbase_5025a95b7b7bc";s:29:"couchbase_value_5025a95b7b7c8";s:23:"couchbase_5025a95b7b7dd";s:29:"couchbase_value_5025a95b7b7e5";s:23:"couchbase_5025a95b7b7f2";s:29:"couchbase_value_5025a95b7b7f9";s:23:"couchbase_5025a95b7b801";s:29:"couchbase_value_5025a95b7b807";s:23:"couchbase_5025a95b7b80f";s:29:"couchbase_value_5025a95b7b815";s:23:"couchbase_5025a95b7b81c";s:29:"couchbase_value_5025a95b7b823";}" Note that the same stuff is there, it's just not in the same order. In a single node cluster, it comes back in the same order but the results race for position in a multi-node cluster. |
| Comments |
| Comment by Michael Nitschinger [ 25/Aug/12 ] |
| See http://review.couchbase.com/#/c/20162/ |
| Comment by Mark Nunberg [ 05/Sep/12 ] |
| Moving to the phpunit based test suite, where all this stuff is fixed. |
[PCBC-75] segfault when using persistent connections Created: 17/Jun/12 Updated: 18/Sep/12 Resolved: 10/Sep/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.4, 1.0.5 |
| Fix Version/s: | 1.0.6, 1.1.0-dp4 |
| Security Level: | Public |
| Type: | Bug | Priority: | Major |
| Reporter: | Matt Ingenthron | Assignee: | Mark Nunberg |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Environment: | CentOS 5.8 w/ php 5.3.3; Mac OS 10.6 w/ php 5.3.8 | ||
| Issue Links: |
|
||||
| Description |
|
When configuring the PHP client for persistent connections, a segmentation fault is seen upon the second request for a connection within an Apache MPM environment.
The test script is as follows: <?php $iterations = 1; $time_start = microtime(true); //$cb = new Couchbase("192.168.1.200:8091"); // uses the default bucket $cb = new Couchbase("192.168.1.200:8091", "newcachebucket", "password", "newcachebucket", true); // uses the default bucket for ($i = 1; $i <=$iterations; $i++) { $cb->set("a" . $i, 1); //var_dump($cb->get("a" . $i)); $cb->get("a" . $i); } $time_end = microtime(true); $time = $time_end - $time_start; echo "Did $iterations iterations in $time seconds\n"; If making a request of this script with curl, I see the following: [root@centosb httpd]# for i in {1..16}; do curl http://localhost/;done Did 1 iterations in 0.009458065032959 seconds Did 1 iterations in 0.0088930130004883 seconds Did 1 iterations in 0.0089321136474609 seconds Did 1 iterations in 0.0089690685272217 seconds Did 1 iterations in 0.0090639591217041 seconds Did 1 iterations in 0.0095789432525635 seconds Did 1 iterations in 0.0090429782867432 seconds Did 1 iterations in 0.0094709396362305 seconds curl: (52) Empty reply from server curl: (52) Empty reply from server curl: (52) Empty reply from server curl: (52) Empty reply from server curl: (52) Empty reply from server curl: (52) Empty reply from server curl: (52) Empty reply from server curl: (52) Empty reply from server The error_log shows lots of: [Sun Jun 17 19:22:32 2012] [notice] child pid 2031 exit signal Segmentation fault (11) |
| Comments |
| Comment by Matt Ingenthron [ 17/Jun/12 ] |
|
I have been able to reproduce this with a simple script that just tries to create the connection twice with persistent connections to two variables. It will crash after printing out the first message about iterations. I gathered a bit of info under gdb. This is CentOS 5.8, 64-bit.
The script: <?php $iterations = 1; //$cb = new Couchbase("192.168.1.200:8091"); // uses the default bucket //$cb = new Couchbase("192.168.1.200:8091", "newcachebucket", "password", "newcachebucket", true); // uses the default bucket $cb = new Couchbase("192.168.1.200:8091", "default", "", "default", true); // uses the default bucket $time_start = microtime(true); for ($i = 1; $i <=$iterations; $i++) { $cb->set("a" . $i, 1); //var_dump($cb->get("a" . $i)); $cb->get("a" . $i); } $time_end = microtime(true); $time = $time_end - $time_start; echo "Did $iterations iterations in $time seconds\n"; $cb2 = new Couchbase("192.168.1.200:8091", "default", "", "default", true); // uses the default bucket $result = $cb->get("a1"); echo "Got a $result"; A gdb session: (gdb) run rebuildconn.php Starting program: /usr/bin/php rebuildconn.php warning: no loadable sections found in added symbol-file system-supplied DSO at 0x2aaaaaaab000 [Thread debugging using libthread_db enabled] Did 1 iterations in 0.0008080005645752 seconds Program received signal SIGSEGV, Segmentation fault. 0x000000000057bb57 in ?? () (gdb) bt #0 0x000000000057bb57 in ?? () #1 0x00002aaaae90c588 in php_couchbase_create_impl (ht=<value optimized out>, return_value=0xaa3fc8, return_value_ptr=<value optimized out>, this_ptr=0xaa39e0, return_value_used=<value optimized out>, oo=1) at /home/sdkbuild/workspace/php-ext-couchbase-1.0/label/sdk_centos55_64/couchbase.c:1301 #2 0x00000000005e7889 in ?? () #3 0x00000000005bd94b in execute () #4 0x0000000000599ef5 in zend_execute_scripts () #5 0x000000000054ad18 in php_execute_script () #6 0x0000000000622c7e in ?? () #7 0x0000003fcfe1d994 in __libc_start_main () from /lib64/libc.so.6 #8 0x0000000000421789 in _start () |
| Comment by Matt Ingenthron [ 17/Jun/12 ] |
|
gdb on Mac OS had more symbols and thus was more helpful in pointing out the error:
Reading symbols for shared libraries warning: Could not find object file "/private/tmp/homebrew-libcouchbase-2-iCQa/libcouchbase-1.1.0dp2/src/.libs/libcouchbase_libevent_la-plugin-libevent.o" - no debug information available for "src/plugin-libevent.c". .. done Did 1 iterations in 0.0047118663787842 seconds Program received signal EXC_BAD_ACCESS, Could not access memory. Reason: KERN_INVALID_ADDRESS at address: 0x00000002028e2370 0x000000010031ef3a in _zend_mm_free_int () (gdb) bt #0 0x000000010031ef3a in _zend_mm_free_int () #1 0x0000000100d54357 in php_couchbase_create_impl () #2 0x000000010035fcf3 in zend_do_fcall_common_helper_SPEC () #3 0x000000010035f301 in execute () #4 0x000000010033a50c in zend_execute_scripts () #5 0x00000001002ebbdd in php_execute_script () #6 0x00000001003b7a30 in main () Looks like we're trying to free something already null? |
| Comment by Xinchen Hui [ 18/Jun/12 ] |
|
I am so sorry for this mistake.
since I have lost a lot behind the gerrit, I give the fix here. change the couchbase.c if (LIBCOUCHBASE_SUCCESS != (retval = libcouchbase_get_last_error(handle))) { if (url) { php_url_free(url); } php_error_docref(NULL TSRMLS_CC, E_WARNING, "Failed to connect libcouchbase to server: %s", libcouchbase_strerror(handle, retval)); libcouchbase_destroy(handle); pefree(couchbase_res, persistent); //<- notice here, change the efree to this (pefree) RETURN_FALSE; } thanks |
| Comment by Brian Gruber [ 02/Jul/12 ] |
| I still get a segfault if I use the modified code, so currently, I can't use the php library in production because it is SOOO much slower than memcached module. |
| Comment by Matt Ingenthron [ 02/Jul/12 ] |
|
Brian: I have a tested fix which has excellent performance in my testing. Any chance I can pass you some bits and you can verify them for me? We'll be spinning this into a release here soon, and I'd appreciate your feedback on it as well.
Just comment here and let me know which OS/Architecture, and I'll email some bits to you. |
| Comment by Sergey Avseyev [ 10/Aug/12 ] |
| http://review.couchbase.org/17386 |
| Comment by Matt Ingenthron [ 12/Aug/12 ] |
| Fixed by Xinchen, integrated by me. |
| Comment by Tim Smith [ 06/Sep/12 ] |
|
This bug is still present in version 1.0.5. When creating a connection as follows:
$user = "default"; $password = ""; $bucketName = "default"; $persistConnection = true; $cb = new Couchbase("127.0.0.1:8091", $user, $password, $bucketName, $persistConnection); Here is a stack trace from GDB attached to the php-fpm process: [root@localhost html]# ps auxww|grep php root 24805 0.0 0.0 97000 3988 pts/1 T 07:41 0:00 vim cb.php root 25189 0.0 0.0 97012 4024 pts/2 T 09:27 0:00 vim /usr/share/nginx/html/cb.php root 25254 0.0 0.0 139460 3160 ? Ss 09:34 0:00 php-fpm: master process (/etc/php-fpm.conf) apache 25256 0.0 0.0 143932 4452 ? S 09:34 0:00 php-fpm: pool www apache 25257 0.0 0.0 143932 4452 ? S 09:34 0:00 php-fpm: pool www apache 25259 0.0 0.0 143932 4452 ? S 09:34 0:00 php-fpm: pool www apache 25260 0.0 0.0 143932 4452 ? S 09:34 0:00 php-fpm: pool www apache 25261 0.0 0.0 139460 2852 ? S 09:34 0:00 php-fpm: pool www apache 25262 0.0 0.0 139460 2852 ? S 09:34 0:00 php-fpm: pool www root 25264 0.0 0.0 61192 768 pts/1 S+ 09:34 0:00 grep php [root@localhost html]# gdb -p 25257 GNU gdb (GDB) CentOS (7.0.1-42.el5.centos) Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-redhat-linux-gnu". For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Attaching to process 25257 Reading symbols from /usr/sbin/php-fpm...(no debugging symbols found)...done. Reading symbols from /lib64/libcrypt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libcrypt.so.1 Reading symbols from /usr/lib64/libgmp.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libgmp.so.3 Reading symbols from /usr/lib64/libbz2.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libbz2.so.1 Reading symbols from /lib64/libz.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libz.so.1 Reading symbols from /lib64/librt.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/librt.so.1 Reading symbols from /lib64/libm.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libm.so.6 Reading symbols from /lib64/libdl.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libdl.so.2 Reading symbols from /lib64/libnsl.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libnsl.so.1 Reading symbols from /usr/lib64/libxml2.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libxml2.so.2 Reading symbols from /usr/lib64/libgssapi_krb5.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libgssapi_krb5.so.2 Reading symbols from /usr/lib64/libkrb5.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libkrb5.so.3 Reading symbols from /usr/lib64/libk5crypto.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libk5crypto.so.3 Reading symbols from /lib64/libcom_err.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libcom_err.so.2 Reading symbols from /lib64/libssl.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libssl.so.6 Reading symbols from /lib64/libcrypto.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libcrypto.so.6 Reading symbols from /lib64/libc.so.6...(no debugging symbols found)...done. Loaded symbols for /lib64/libc.so.6 Reading symbols from /lib64/libresolv.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libresolv.so.2 Reading symbols from /lib64/libpthread.so.0...(no debugging symbols found)...done. [Thread debugging using libthread_db enabled] Loaded symbols for /lib64/libpthread.so.0 Reading symbols from /lib64/ld-linux-x86-64.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/ld-linux-x86-64.so.2 Reading symbols from /usr/lib64/libkrb5support.so.0...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libkrb5support.so.0 Reading symbols from /lib64/libkeyutils.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libkeyutils.so.1 Reading symbols from /lib64/libselinux.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libselinux.so.1 Reading symbols from /lib64/libsepol.so.1...(no debugging symbols found)...done. Loaded symbols for /lib64/libsepol.so.1 Reading symbols from /usr/lib64/php/modules/curl.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/php/modules/curl.so Reading symbols from /usr/lib64/libcurl.so.3...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libcurl.so.3 Reading symbols from /usr/lib64/libidn.so.11...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libidn.so.11 Reading symbols from /usr/lib64/php/modules/fileinfo.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/php/modules/fileinfo.so Reading symbols from /usr/lib64/php/modules/json.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/php/modules/json.so Reading symbols from /usr/lib64/php/modules/phar.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/php/modules/phar.so Reading symbols from /usr/lib64/php/modules/zip.so...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/php/modules/zip.so Reading symbols from /root/php-lib/php-ext-couchbase/couchbase.so...done. Loaded symbols for /root/php-lib/php-ext-couchbase/couchbase.so Reading symbols from /usr/lib64/libcouchbase.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libcouchbase.so.1 Reading symbols from /usr/lib64/libvbucket.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libvbucket.so.1 Reading symbols from /lib64/libnss_files.so.2...(no debugging symbols found)...done. Loaded symbols for /lib64/libnss_files.so.2 Reading symbols from /usr/lib64/libcouchbase_libevent.so.1...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libcouchbase_libevent.so.1 Reading symbols from /usr/lib64/libevent-1.4.so.2...(no debugging symbols found)...done. Loaded symbols for /usr/lib64/libevent-1.4.so.2 warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff63eaf000 0x0000003407cd3a70 in __accept_nocancel () from /lib64/libc.so.6 (gdb) c Continuing. Program received signal SIGSEGV, Segmentation fault. 0x00000000005a064b in ?? () (gdb) thread apply all bt full Thread 1 (Thread 0x2b050e0dfff0 (LWP 25257)): #0 0x00000000005a064b in ?? () No symbol table info available. #1 0x00002b05123fab17 in php_couchbase_create_impl ( ht=<value optimized out>, return_value=0x2f23a30, return_value_ptr=<value optimized out>, this_ptr=0x2f237c8, return_value_used=<value optimized out>, oo=1) at /home/sdkbuild/workspace/php-ext-couchbase-1.0/label/sdk_centos55_64/couchbase.c:1539 handle = <value optimized out> retval = 49429160 ctx = 0x5 iops = <value optimized out> couchbase_res = 0x2f4f5a0 hashed_key = 0x2f23b08 "" hashed_key_len = 41 user = 0x2f24c70 "default" passwd = 0x2f23650 "" bucket = 0x2f23708 "default" user_len = 7 passwd_len = 0 bucket_len = 7 persistent = 1 '\001' zvhosts = 0x2f239e0 cparams = {nodes = 0x2f23a60, tail = 0x2f23a60, host_string = 0x2f23aa8 "\370:\362\002", bucket = 0x2f23708 "default", username = 0x2f24c70 "default", password = 0x0} #2 0x00000000005e6829 in ?? () No symbol table info available. #3 0x00000000005e592b in execute () No symbol table info available. #4 0x00000000005bed65 in zend_execute_scripts () No symbol table info available. #5 0x000000000056e3b8 in php_execute_script () No symbol table info available. #6 0x0000000000650db4 in ?? () No symbol table info available. #7 0x0000003407c1d994 in __libc_start_main () from /lib64/libc.so.6 No symbol table info available. ---Type <return> to continue, or q <return> to quit--- #8 0x00000000004220b9 in _start () No symbol table info available. (gdb) |
| Comment by Tim Smith [ 06/Sep/12 ] |
|
In case it's helpful, here is phpinfo():
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <style type="text/css"> body {background-color: #ffffff; color: #000000;} body, td, th, h1, h2 {font-family: sans-serif;} pre {margin: 0px; font-family: monospace;} a:link {color: #000099; text-decoration: none; background-color: #ffffff;} a:hover {text-decoration: underline;} table {border-collapse: collapse;} .center {text-align: center;} .center table { margin-left: auto; margin-right: auto; text-align: left;} .center th { text-align: center !important; } td, th { border: 1px solid #000000; font-size: 75%; vertical-align: baseline;} h1 {font-size: 150%;} h2 {font-size: 125%;} .p {text-align: left;} .e {background-color: #ccccff; font-weight: bold; color: #000000;} .h {background-color: #9999cc; font-weight: bold; color: #000000;} .v {background-color: #cccccc; color: #000000;} .vr {background-color: #cccccc; text-align: right; color: #000000;} img {float: right; border: 0px;} hr {width: 600px; background-color: #cccccc; border: 0px; height: 1px; color: #000000;} </style> <title>phpinfo()</title><meta name="ROBOTS" content="NOINDEX,NOFOLLOW,NOARCHIVE" /></head> <body><div class="center"> <table border="0" cellpadding="3" width="600"> <tr class="h"><td> <a href="http://www.php.net/"><img border="0" src="/info.php?=PHPE9568F34-D428-11d2-A769-00AA001ACF42" alt="PHP Logo" /></a><h1 class="p">PHP Version 5.3.15</h1> </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr><td class="e">System </td><td class="v">Linux localhost.localdomain 2.6.18-308.4.1.el5 #1 SMP Tue Apr 17 17:08:00 EDT 2012 x86_64 </td></tr> <tr><td class="e">Build Date </td><td class="v">Jul 20 2012 13:12:10 </td></tr> <tr><td class="e">Configure Command </td><td class="v"> './configure' '--build=x86_64-redhat-linux-gnu' '--host=x86_64-redhat-linux-gnu' '--target=x86_64-redhat-linux-gnu' '--program-prefix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--sysconfdir=/etc' '--datadir=/usr/share' '--includedir=/usr/include' '--libdir=/usr/lib64' '--libexecdir=/usr/libexec' '--localstatedir=/var' '--sharedstatedir=/usr/com' '--mandir=/usr/share/man' '--infodir=/usr/share/info' '--cache-file=../config.cache' '--with-libdir=lib64' '--with-config-file-path=/etc' '--with-config-file-scan-dir=/etc/php.d' '--disable-debug' '--with-pic' '--disable-rpath' '--without-pear' '--with-bz2' '--with-exec-dir=/usr/bin' '--with-freetype-dir=/usr' '--with-png-dir=/usr' '--with-xpm-dir=/usr' '--enable-gd-native-ttf' '--with-t1lib=/usr' '--without-gdbm' '--with-gettext' '--with-gmp' '--with-iconv' '--with-jpeg-dir=/usr' '--with-openssl' '--with-zlib' '--with-layout=GNU' '--enable-exif' '--enable-ftp' '--enable-magic-quotes' '--enable-sockets' '--with-kerberos' '--enable-ucd-snmp-hack' '--enable-shmop' '--enable-calendar' '--with-libxml-dir=/usr' '--enable-xml' '--with-system-tzdata' '--with-mhash' '--enable-fpm' '--libdir=/usr/lib64/php' '--without-mysql' '--disable-pdo' '--without-gd' '--disable-dom' '--disable-dba' '--without-unixODBC' '--disable-xmlreader' '--disable-xmlwriter' '--without-sqlite' '--without-sqlite3' '--disable-phar' '--disable-fileinfo' '--disable-json' '--without-pspell' '--disable-wddx' '--without-curl' '--disable-posix' '--disable-sysvmsg' '--disable-sysvshm' '--disable-sysvsem' </td></tr> <tr><td class="e">Server API </td><td class="v">FPM/FastCGI </td></tr> <tr><td class="e">Virtual Directory Support </td><td class="v">disabled </td></tr> <tr><td class="e">Configuration File (php.ini) Path </td><td class="v">/etc </td></tr> <tr><td class="e">Loaded Configuration File </td><td class="v">/etc/php.ini </td></tr> <tr><td class="e">Scan this dir for additional .ini files </td><td class="v">/etc/php.d </td></tr> <tr><td class="e">Additional .ini files parsed </td><td class="v">/etc/php.d/curl.ini, /etc/php.d/fileinfo.ini, /etc/php.d/json.ini, /etc/php.d/phar.ini, /etc/php.d/zip.ini, /etc/php.d/zzz-couchbase.ini </td></tr> <tr><td class="e">PHP API </td><td class="v">20090626 </td></tr> <tr><td class="e">PHP Extension </td><td class="v">20090626 </td></tr> <tr><td class="e">Zend Extension </td><td class="v">220090626 </td></tr> <tr><td class="e">Zend Extension Build </td><td class="v">API220090626,NTS </td></tr> <tr><td class="e">PHP Extension Build </td><td class="v">API20090626,NTS </td></tr> <tr><td class="e">Debug Build </td><td class="v">no </td></tr> <tr><td class="e">Thread Safety </td><td class="v">disabled </td></tr> <tr><td class="e">Zend Memory Manager </td><td class="v">enabled </td></tr> <tr><td class="e">Zend Multibyte Support </td><td class="v">disabled </td></tr> <tr><td class="e">IPv6 Support </td><td class="v">enabled </td></tr> <tr><td class="e">Registered PHP Streams </td><td class="v">https, ftps, compress.zlib, compress.bzip2, php, file, glob, data, http, ftp, phar, zip </td></tr> <tr><td class="e">Registered Stream Socket Transports </td><td class="v">tcp, udp, unix, udg, ssl, sslv3, sslv2, tls </td></tr> <tr><td class="e">Registered Stream Filters </td><td class="v">zlib.*, bzip2.*, convert.iconv.*, string.rot13, string.toupper, string.tolower, string.strip_tags, convert.*, consumed, dechunk </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="v"><td> <a href="http://www.zend.com/"><img border="0" src="/info.php?=PHPE9568F35-D428-11d2-A769-00AA001ACF42" alt="Zend logo" /></a> This program makes use of the Zend Scripting Language Engine:<br />Zend Engine v2.3.0, Copyright (c) 1998-2012 Zend Technologies<br /></td></tr> </table><br /> <hr /> <h1><a href="/info.php?=PHPB8B5F2A0-3C92-11d3-A3A9-4C7B08C10000">PHP Credits</a></h1> <hr /> <h1>Configuration</h1> <h2><a name="module_bz2">bz2</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">BZip2 Support </td><td class="v">Enabled </td></tr> <tr><td class="e">Stream Wrapper support </td><td class="v">compress.bzip2:// </td></tr> <tr><td class="e">Stream Filter support </td><td class="v">bzip2.decompress, bzip2.compress </td></tr> <tr><td class="e">BZip2 Version </td><td class="v">1.0.3, 15-Feb-2005 </td></tr> </table><br /> <h2><a name="module_calendar">calendar</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Calendar support </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_cgi-fcgi">cgi-fcgi</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">php-fpm </td><td class="v">active </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">cgi.discard_path</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">cgi.fix_pathinfo</td><td class="v">1</td><td class="v">1</td></tr> <tr><td class="e">cgi.force_redirect</td><td class="v">1</td><td class="v">1</td></tr> <tr><td class="e">cgi.nph</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">cgi.redirect_status_env</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">cgi.rfc2616_headers</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">fastcgi.error_header</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">fastcgi.logging</td><td class="v">1</td><td class="v">1</td></tr> <tr><td class="e">fpm.config</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> </table><br /> <h2><a name="module_Core">Core</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">PHP Version </td><td class="v">5.3.15 </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">allow_call_time_pass_reference</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">allow_url_fopen</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">allow_url_include</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">always_populate_raw_post_data</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">arg_separator.input</td><td class="v">&</td><td class="v">&</td></tr> <tr><td class="e">arg_separator.output</td><td class="v">&</td><td class="v">&</td></tr> <tr><td class="e">asp_tags</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">auto_append_file</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">auto_globals_jit</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">auto_prepend_file</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">browscap</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">default_charset</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">default_mimetype</td><td class="v">text/html</td><td class="v">text/html</td></tr> <tr><td class="e">define_syslog_variables</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">disable_classes</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">disable_functions</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">display_errors</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">display_startup_errors</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">doc_root</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">docref_ext</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">docref_root</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">enable_dl</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">error_append_string</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">error_log</td><td class="v">/var/log/php-fpm/www-error.log</td><td class="v">/var/log/php-fpm/www-error.log</td></tr> <tr><td class="e">error_prepend_string</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">error_reporting</td><td class="v">22527</td><td class="v">22527</td></tr> <tr><td class="e">exit_on_timeout</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">expose_php</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">extension_dir</td><td class="v">/usr/lib64/php/modules</td><td class="v">/usr/lib64/php/modules</td></tr> <tr><td class="e">file_uploads</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">highlight.bg</td><td class="v"><font style="color: #FFFFFF">#FFFFFF</font></td><td class="v"><font style="color: #FFFFFF">#FFFFFF</font></td></tr> <tr><td class="e">highlight.comment</td><td class="v"><font style="color: #FF8000">#FF8000</font></td><td class="v"><font style="color: #FF8000">#FF8000</font></td></tr> <tr><td class="e">highlight.default</td><td class="v"><font style="color: #0000BB">#0000BB</font></td><td class="v"><font style="color: #0000BB">#0000BB</font></td></tr> <tr><td class="e">highlight.html</td><td class="v"><font style="color: #000000">#000000</font></td><td class="v"><font style="color: #000000">#000000</font></td></tr> <tr><td class="e">highlight.keyword</td><td class="v"><font style="color: #007700">#007700</font></td><td class="v"><font style="color: #007700">#007700</font></td></tr> <tr><td class="e">highlight.string</td><td class="v"><font style="color: #DD0000">#DD0000</font></td><td class="v"><font style="color: #DD0000">#DD0000</font></td></tr> <tr><td class="e">html_errors</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">ignore_repeated_errors</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">ignore_repeated_source</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">ignore_user_abort</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">implicit_flush</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">include_path</td><td class="v">.:/usr/share/pear:/usr/share/php</td><td class="v">.:/usr/share/pear:/usr/share/php</td></tr> <tr><td class="e">log_errors</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">log_errors_max_len</td><td class="v">1024</td><td class="v">1024</td></tr> <tr><td class="e">magic_quotes_gpc</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">magic_quotes_runtime</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">magic_quotes_sybase</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">mail.add_x_header</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">mail.force_extra_parameters</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">mail.log</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">max_execution_time</td><td class="v">30</td><td class="v">30</td></tr> <tr><td class="e">max_file_uploads</td><td class="v">20</td><td class="v">20</td></tr> <tr><td class="e">max_input_nesting_level</td><td class="v">64</td><td class="v">64</td></tr> <tr><td class="e">max_input_time</td><td class="v">60</td><td class="v">60</td></tr> <tr><td class="e">max_input_vars</td><td class="v">1000</td><td class="v">1000</td></tr> <tr><td class="e">memory_limit</td><td class="v">128M</td><td class="v">128M</td></tr> <tr><td class="e">open_basedir</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">output_buffering</td><td class="v">4096</td><td class="v">4096</td></tr> <tr><td class="e">output_handler</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">post_max_size</td><td class="v">8M</td><td class="v">8M</td></tr> <tr><td class="e">precision</td><td class="v">14</td><td class="v">14</td></tr> <tr><td class="e">realpath_cache_size</td><td class="v">16K</td><td class="v">16K</td></tr> <tr><td class="e">realpath_cache_ttl</td><td class="v">120</td><td class="v">120</td></tr> <tr><td class="e">register_argc_argv</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">register_globals</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">register_long_arrays</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">report_memleaks</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">report_zend_debug</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">request_order</td><td class="v">GP</td><td class="v">GP</td></tr> <tr><td class="e">safe_mode</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">safe_mode_exec_dir</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">safe_mode_gid</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">safe_mode_include_dir</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">sendmail_from</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">sendmail_path</td><td class="v">/usr/sbin/sendmail -t -i</td><td class="v">/usr/sbin/sendmail -t -i</td></tr> <tr><td class="e">serialize_precision</td><td class="v">100</td><td class="v">100</td></tr> <tr><td class="e">short_open_tag</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">SMTP</td><td class="v">localhost</td><td class="v">localhost</td></tr> <tr><td class="e">smtp_port</td><td class="v">25</td><td class="v">25</td></tr> <tr><td class="e">sql.safe_mode</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">track_errors</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">unserialize_callback_func</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">upload_max_filesize</td><td class="v">2M</td><td class="v">2M</td></tr> <tr><td class="e">upload_tmp_dir</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">user_dir</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">user_ini.cache_ttl</td><td class="v">300</td><td class="v">300</td></tr> <tr><td class="e">user_ini.filename</td><td class="v">.user.ini</td><td class="v">.user.ini</td></tr> <tr><td class="e">variables_order</td><td class="v">GPCS</td><td class="v">GPCS</td></tr> <tr><td class="e">xmlrpc_error_number</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">xmlrpc_errors</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">y2k_compliance</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">zend.enable_gc</td><td class="v">On</td><td class="v">On</td></tr> </table><br /> <h2><a name="module_couchbase">couchbase</a></h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>couchbase support</th><th>enabled</th></tr> <tr><td class="e">version </td><td class="v">1.0.5 </td></tr> <tr><td class="e">json support </td><td class="v">yes </td></tr> <tr><td class="e">fastlz support </td><td class="v">no </td></tr> <tr><td class="e">zlib support </td><td class="v">yes </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">couchbase.compression_factor</td><td class="v">1.3</td><td class="v">1.3</td></tr> <tr><td class="e">couchbase.compression_threshold</td><td class="v">2000</td><td class="v">2000</td></tr> <tr><td class="e">couchbase.compressor</td><td class="v">none</td><td class="v">none</td></tr> <tr><td class="e">couchbase.serializer</td><td class="v">php</td><td class="v">php</td></tr> </table><br /> <h2><a name="module_ctype">ctype</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">ctype functions </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_curl">curl</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">cURL support </td><td class="v">enabled </td></tr> <tr><td class="e">cURL Information </td><td class="v">7.15.5 </td></tr> <tr><td class="e">Age </td><td class="v">2 </td></tr> <tr><td class="e">Features </td></tr> <tr><td class="e">AsynchDNS </td><td class="v">No </td></tr> <tr><td class="e">Debug </td><td class="v">No </td></tr> <tr><td class="e">GSS-Negotiate </td><td class="v">Yes </td></tr> <tr><td class="e">IDN </td><td class="v">Yes </td></tr> <tr><td class="e">IPv6 </td><td class="v">Yes </td></tr> <tr><td class="e">Largefile </td><td class="v">Yes </td></tr> <tr><td class="e">NTLM </td><td class="v">Yes </td></tr> <tr><td class="e">SPNEGO </td><td class="v">No </td></tr> <tr><td class="e">SSL </td><td class="v">Yes </td></tr> <tr><td class="e">SSPI </td><td class="v">No </td></tr> <tr><td class="e">krb4 </td><td class="v">No </td></tr> <tr><td class="e">libz </td><td class="v">Yes </td></tr> <tr><td class="e">CharConv </td><td class="v">No </td></tr> <tr><td class="e">Protocols </td><td class="v">tftp, ftp, telnet, dict, ldap, http, file, https, ftps </td></tr> <tr><td class="e">Host </td><td class="v">x86_64-redhat-linux-gnu </td></tr> <tr><td class="e">SSL Version </td><td class="v"> OpenSSL/0.9.8b </td></tr> <tr><td class="e">ZLib Version </td><td class="v">1.2.3 </td></tr> </table><br /> <h2><a name="module_date">date</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">date/time support </td><td class="v">enabled </td></tr> <tr><td class="e">"Olson" Timezone Database Version </td><td class="v">0.system </td></tr> <tr><td class="e">Timezone Database </td><td class="v">internal </td></tr> <tr><td class="e">Default timezone </td><td class="v">America/Los_Angeles </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">date.default_latitude</td><td class="v">31.7667</td><td class="v">31.7667</td></tr> <tr><td class="e">date.default_longitude</td><td class="v">35.2333</td><td class="v">35.2333</td></tr> <tr><td class="e">date.sunrise_zenith</td><td class="v">90.583333</td><td class="v">90.583333</td></tr> <tr><td class="e">date.sunset_zenith</td><td class="v">90.583333</td><td class="v">90.583333</td></tr> <tr><td class="e">date.timezone</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> </table><br /> <h2><a name="module_ereg">ereg</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Regex Library </td><td class="v">Bundled library enabled </td></tr> </table><br /> <h2><a name="module_exif">exif</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">EXIF Support </td><td class="v">enabled </td></tr> <tr><td class="e">EXIF Version </td><td class="v">1.4 $Id$ </td></tr> <tr><td class="e">Supported EXIF Version </td><td class="v">0220 </td></tr> <tr><td class="e">Supported filetypes </td><td class="v">JPEG,TIFF </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">exif.decode_jis_intel</td><td class="v">JIS</td><td class="v">JIS</td></tr> <tr><td class="e">exif.decode_jis_motorola</td><td class="v">JIS</td><td class="v">JIS</td></tr> <tr><td class="e">exif.decode_unicode_intel</td><td class="v">UCS-2LE</td><td class="v">UCS-2LE</td></tr> <tr><td class="e">exif.decode_unicode_motorola</td><td class="v">UCS-2BE</td><td class="v">UCS-2BE</td></tr> <tr><td class="e">exif.encode_jis</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">exif.encode_unicode</td><td class="v">ISO-8859-15</td><td class="v">ISO-8859-15</td></tr> </table><br /> <h2><a name="module_fileinfo">fileinfo</a></h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>fileinfo support</th><th>enabled</th></tr> <tr><td class="e">version </td><td class="v">1.0.5-dev </td></tr> </table><br /> <h2><a name="module_filter">filter</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Input Validation and Filtering </td><td class="v">enabled </td></tr> <tr><td class="e">Revision </td><td class="v">$Id: 2b8c730d7dfaa8485d07cd792f0c82852ffe4113 $ </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">filter.default</td><td class="v">unsafe_raw</td><td class="v">unsafe_raw</td></tr> <tr><td class="e">filter.default_flags</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> </table><br /> <h2><a name="module_ftp">ftp</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">FTP support </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_gettext">gettext</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">GetText Support </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_gmp">gmp</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">gmp support </td><td class="v">enabled </td></tr> <tr><td class="e">GMP version </td><td class="v">4.1.4 </td></tr> </table><br /> <h2><a name="module_hash">hash</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">hash support </td><td class="v">enabled </td></tr> <tr><td class="e">Hashing Engines </td><td class="v">md2 md4 md5 sha1 sha224 sha256 sha384 sha512 ripemd128 ripemd160 ripemd256 ripemd320 whirlpool tiger128,3 tiger160,3 tiger192,3 tiger128,4 tiger160,4 tiger192,4 snefru snefru256 gost adler32 crc32 crc32b salsa10 salsa20 haval128,3 haval160,3 haval192,3 haval224,3 haval256,3 haval128,4 haval160,4 haval192,4 haval224,4 haval256,4 haval128,5 haval160,5 haval192,5 haval224,5 haval256,5 </td></tr> </table><br /> <h2><a name="module_iconv">iconv</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">iconv support </td><td class="v">enabled </td></tr> <tr><td class="e">iconv implementation </td><td class="v">glibc </td></tr> <tr><td class="e">iconv library version </td><td class="v">2.5 </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">iconv.input_encoding</td><td class="v">ISO-8859-1</td><td class="v">ISO-8859-1</td></tr> <tr><td class="e">iconv.internal_encoding</td><td class="v">ISO-8859-1</td><td class="v">ISO-8859-1</td></tr> <tr><td class="e">iconv.output_encoding</td><td class="v">ISO-8859-1</td><td class="v">ISO-8859-1</td></tr> </table><br /> <h2><a name="module_json">json</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">json support </td><td class="v">enabled </td></tr> <tr><td class="e">json version </td><td class="v">1.2.1 </td></tr> </table><br /> <h2><a name="module_libxml">libxml</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">libXML support </td><td class="v">active </td></tr> <tr><td class="e">libXML Compiled Version </td><td class="v">2.6.26 </td></tr> <tr><td class="e">libXML Loaded Version </td><td class="v">20626 </td></tr> <tr><td class="e">libXML streams </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_mhash">mhash</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">MHASH support </td><td class="v">Enabled </td></tr> <tr><td class="e">MHASH API Version </td><td class="v">Emulated Support </td></tr> </table><br /> <h2><a name="module_openssl">openssl</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">OpenSSL support </td><td class="v">enabled </td></tr> <tr><td class="e">OpenSSL Library Version </td><td class="v">OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008 </td></tr> <tr><td class="e">OpenSSL Header Version </td><td class="v">OpenSSL 0.9.8e-fips-rhel5 01 Jul 2008 </td></tr> </table><br /> <h2><a name="module_pcre">pcre</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">PCRE (Perl Compatible Regular Expressions) Support </td><td class="v">enabled </td></tr> <tr><td class="e">PCRE Library Version </td><td class="v">8.12 2011-01-15 </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">pcre.backtrack_limit</td><td class="v">1000000</td><td class="v">1000000</td></tr> <tr><td class="e">pcre.recursion_limit</td><td class="v">100000</td><td class="v">100000</td></tr> </table><br /> <h2><a name="module_Phar">Phar</a></h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Phar: PHP Archive support</th><th>enabled</th></tr> <tr><td class="e">Phar EXT version </td><td class="v">2.0.1 </td></tr> <tr><td class="e">Phar API version </td><td class="v">1.1.1 </td></tr> <tr><td class="e">SVN revision </td><td class="v">$Id: f7d08da4ab9e515975840c28b830edc9437c3026 $ </td></tr> <tr><td class="e">Phar-based phar archives </td><td class="v">enabled </td></tr> <tr><td class="e">Tar-based phar archives </td><td class="v">enabled </td></tr> <tr><td class="e">ZIP-based phar archives </td><td class="v">enabled </td></tr> <tr><td class="e">gzip compression </td><td class="v">enabled </td></tr> <tr><td class="e">bzip2 compression </td><td class="v">enabled </td></tr> <tr><td class="e">Native OpenSSL support </td><td class="v">enabled </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="v"><td> Phar based on pear/PHP_Archive, original concept by Davey Shafik.<br />Phar fully realized by Gregory Beaver and Marcus Boerger.<br />Portions of tar implementation Copyright (c) 2003-2009 Tim Kientzle.</td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">phar.cache_list</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">phar.readonly</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">phar.require_hash</td><td class="v">On</td><td class="v">On</td></tr> </table><br /> <h2><a name="module_Reflection">Reflection</a></h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Reflection</th><th>enabled</th></tr> <tr><td class="e">Version </td><td class="v">$Id: e98652ba2326bd9391b730afdaf96c017d9fab48 $ </td></tr> </table><br /> <h2><a name="module_session">session</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Session Support </td><td class="v">enabled </td></tr> <tr><td class="e">Registered save handlers </td><td class="v">files user </td></tr> <tr><td class="e">Registered serializer handlers </td><td class="v">php php_binary </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">session.auto_start</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">session.bug_compat_42</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">session.bug_compat_warn</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">session.cache_expire</td><td class="v">180</td><td class="v">180</td></tr> <tr><td class="e">session.cache_limiter</td><td class="v">nocache</td><td class="v">nocache</td></tr> <tr><td class="e">session.cookie_domain</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">session.cookie_httponly</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">session.cookie_lifetime</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">session.cookie_path</td><td class="v">/</td><td class="v">/</td></tr> <tr><td class="e">session.cookie_secure</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">session.entropy_file</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">session.entropy_length</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">session.gc_divisor</td><td class="v">1000</td><td class="v">1000</td></tr> <tr><td class="e">session.gc_maxlifetime</td><td class="v">1440</td><td class="v">1440</td></tr> <tr><td class="e">session.gc_probability</td><td class="v">1</td><td class="v">1</td></tr> <tr><td class="e">session.hash_bits_per_character</td><td class="v">5</td><td class="v">5</td></tr> <tr><td class="e">session.hash_function</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">session.name</td><td class="v">PHPSESSID</td><td class="v">PHPSESSID</td></tr> <tr><td class="e">session.referer_check</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">session.save_handler</td><td class="v">files</td><td class="v">files</td></tr> <tr><td class="e">session.save_path</td><td class="v">/var/lib/php/session</td><td class="v">/var/lib/php/session</td></tr> <tr><td class="e">session.serialize_handler</td><td class="v">php</td><td class="v">php</td></tr> <tr><td class="e">session.use_cookies</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">session.use_only_cookies</td><td class="v">On</td><td class="v">On</td></tr> <tr><td class="e">session.use_trans_sid</td><td class="v">0</td><td class="v">0</td></tr> </table><br /> <h2><a name="module_shmop">shmop</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">shmop support </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_SimpleXML">SimpleXML</a></h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Simplexml support</th><th>enabled</th></tr> <tr><td class="e">Revision </td><td class="v">$Id: a379111021e24ef020a2eefd8ca830cb1ab5b280 $ </td></tr> <tr><td class="e">Schema support </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_sockets">sockets</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Sockets Support </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_SPL">SPL</a></h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>SPL support</th><th>enabled</th></tr> <tr><td class="e">Interfaces </td><td class="v">Countable, OuterIterator, RecursiveIterator, SeekableIterator, SplObserver, SplSubject </td></tr> <tr><td class="e">Classes </td><td class="v">AppendIterator, ArrayIterator, ArrayObject, BadFunctionCallException, BadMethodCallException, CachingIterator, DirectoryIterator, DomainException, EmptyIterator, FilesystemIterator, FilterIterator, GlobIterator, InfiniteIterator, InvalidArgumentException, IteratorIterator, LengthException, LimitIterator, LogicException, MultipleIterator, NoRewindIterator, OutOfBoundsException, OutOfRangeException, OverflowException, ParentIterator, RangeException, RecursiveArrayIterator, RecursiveCachingIterator, RecursiveDirectoryIterator, RecursiveFilterIterator, RecursiveIteratorIterator, RecursiveRegexIterator, RecursiveTreeIterator, RegexIterator, RuntimeException, SplDoublyLinkedList, SplFileInfo, SplFileObject, SplFixedArray, SplHeap, SplMinHeap, SplMaxHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, SplTempFileObject, UnderflowException, UnexpectedValueException </td></tr> </table><br /> <h2><a name="module_standard">standard</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Dynamic Library Support </td><td class="v">enabled </td></tr> <tr><td class="e">Path to sendmail </td><td class="v">/usr/sbin/sendmail -t -i </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">assert.active</td><td class="v">1</td><td class="v">1</td></tr> <tr><td class="e">assert.bail</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">assert.callback</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">assert.quiet_eval</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">assert.warning</td><td class="v">1</td><td class="v">1</td></tr> <tr><td class="e">auto_detect_line_endings</td><td class="v">0</td><td class="v">0</td></tr> <tr><td class="e">default_socket_timeout</td><td class="v">60</td><td class="v">60</td></tr> <tr><td class="e">from</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> <tr><td class="e">safe_mode_allowed_env_vars</td><td class="v">PHP_</td><td class="v">PHP_</td></tr> <tr><td class="e">safe_mode_protected_env_vars</td><td class="v">LD_LIBRARY_PATH</td><td class="v">LD_LIBRARY_PATH</td></tr> <tr><td class="e">url_rewriter.tags</td><td class="v">a=href,area=href,frame=src,input=src,form=fakeentry</td><td class="v">a=href,area=href,frame=src,input=src,form=fakeentry</td></tr> <tr><td class="e">user_agent</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> </table><br /> <h2><a name="module_tokenizer">tokenizer</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Tokenizer Support </td><td class="v">enabled </td></tr> </table><br /> <h2><a name="module_xml">xml</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">XML Support </td><td class="v">active </td></tr> <tr><td class="e">XML Namespace Support </td><td class="v">active </td></tr> <tr><td class="e">libxml2 Version </td><td class="v">2.6.26 </td></tr> </table><br /> <h2><a name="module_zip">zip</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">Zip </td><td class="v">enabled </td></tr> <tr><td class="e">Extension Version </td><td class="v">$Id$ </td></tr> <tr><td class="e">Zip version </td><td class="v">1.11.0 </td></tr> <tr><td class="e">Libzip version </td><td class="v">0.10.1 </td></tr> </table><br /> <h2><a name="module_zlib">zlib</a></h2> <table border="0" cellpadding="3" width="600"> <tr><td class="e">ZLib Support </td><td class="v">enabled </td></tr> <tr><td class="e">Stream Wrapper support </td><td class="v">compress.zlib:// </td></tr> <tr><td class="e">Stream Filter support </td><td class="v">zlib.inflate, zlib.deflate </td></tr> <tr><td class="e">Compiled Version </td><td class="v">1.2.3 </td></tr> <tr><td class="e">Linked Version </td><td class="v">1.2.3 </td></tr> </table><br /> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Directive</th><th>Local Value</th><th>Master Value</th></tr> <tr><td class="e">zlib.output_compression</td><td class="v">Off</td><td class="v">Off</td></tr> <tr><td class="e">zlib.output_compression_level</td><td class="v">-1</td><td class="v">-1</td></tr> <tr><td class="e">zlib.output_handler</td><td class="v"><i>no value</i></td><td class="v"><i>no value</i></td></tr> </table><br /> <h2>Additional Modules</h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Module Name</th></tr> </table><br /> <h2>Environment</h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Variable</th><th>Value</th></tr> <tr><td class="e">USER </td><td class="v">apache </td></tr> <tr><td class="e">HOME </td><td class="v">/var/www </td></tr> </table><br /> <h2>PHP Variables</h2> <table border="0" cellpadding="3" width="600"> <tr class="h"><th>Variable</th><th>Value</th></tr> <tr><td class="e">_SERVER["USER"]</td><td class="v">apache</td></tr> <tr><td class="e">_SERVER["HOME"]</td><td class="v">/var/www</td></tr> <tr><td class="e">_SERVER["FCGI_ROLE"]</td><td class="v">RESPONDER</td></tr> <tr><td class="e">_SERVER["QUERY_STRING"]</td><td class="v"><i>no value</i></td></tr> <tr><td class="e">_SERVER["REQUEST_METHOD"]</td><td class="v">GET</td></tr> <tr><td class="e">_SERVER["CONTENT_TYPE"]</td><td class="v"><i>no value</i></td></tr> <tr><td class="e">_SERVER["CONTENT_LENGTH"]</td><td class="v"><i>no value</i></td></tr> <tr><td class="e">_SERVER["SCRIPT_NAME"]</td><td class="v">/info.php</td></tr> <tr><td class="e">_SERVER["REQUEST_URI"]</td><td class="v">/info.php</td></tr> <tr><td class="e">_SERVER["DOCUMENT_URI"]</td><td class="v">/info.php</td></tr> <tr><td class="e">_SERVER["DOCUMENT_ROOT"]</td><td class="v">/usr/share/nginx/html</td></tr> <tr><td class="e">_SERVER["SERVER_PROTOCOL"]</td><td class="v">HTTP/1.1</td></tr> <tr><td class="e">_SERVER["GATEWAY_INTERFACE"]</td><td class="v">CGI/1.1</td></tr> <tr><td class="e">_SERVER["SERVER_SOFTWARE"]</td><td class="v">nginx/1.0.0</td></tr> <tr><td class="e">_SERVER["REMOTE_ADDR"]</td><td class="v">10.32.11.142</td></tr> <tr><td class="e">_SERVER["REMOTE_PORT"]</td><td class="v">52482</td></tr> <tr><td class="e">_SERVER["SERVER_ADDR"]</td><td class="v">10.4.2.14</td></tr> <tr><td class="e">_SERVER["SERVER_PORT"]</td><td class="v">80</td></tr> <tr><td class="e">_SERVER["SERVER_NAME"]</td><td class="v">_</td></tr> <tr><td class="e">_SERVER["REDIRECT_STATUS"]</td><td class="v">200</td></tr> <tr><td class="e">_SERVER["SCRIPT_FILENAME"]</td><td class="v">/usr/share/nginx/html/info.php</td></tr> <tr><td class="e">_SERVER["HTTP_HOST"]</td><td class="v">10.4.2.14</td></tr> <tr><td class="e">_SERVER["HTTP_CONNECTION"]</td><td class="v">keep-alive</td></tr> <tr><td class="e">_SERVER["HTTP_USER_AGENT"]</td><td class="v">Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_8) AppleWebKit/537.1 (KHTML, like Gecko) Chrome/21.0.1180.89 Safari/537.1</td></tr> <tr><td class="e">_SERVER["HTTP_ACCEPT"]</td><td class="v">text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8</td></tr> <tr><td class="e">_SERVER["HTTP_ACCEPT_ENCODING"]</td><td class="v">gzip,deflate,sdch</td></tr> <tr><td class="e">_SERVER["HTTP_ACCEPT_LANGUAGE"]</td><td class="v">en-US,en;q=0.8</td></tr> <tr><td class="e">_SERVER["HTTP_ACCEPT_CHARSET"]</td><td class="v">ISO-8859-1,utf-8;q=0.7,*;q=0.3</td></tr> <tr><td class="e">_SERVER["PHP_SELF"]</td><td class="v">/info.php</td></tr> <tr><td class="e">_SERVER["REQUEST_TIME"]</td><td class="v">1346950138</td></tr> </table><br /> <h2>PHP License</h2> <table border="0" cellpadding="3" width="600"> <tr class="v"><td> <p> This program is free software; you can redistribute it and/or modify it under the terms of the PHP License as published by the PHP Group and included in the distribution in the file: LICENSE </p> <p>This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. </p> <p>If you did not receive a copy of the PHP license, or have any questions about PHP licensing, please contact license@php.net. </p> </td></tr> </table><br /> </div></body></html> |
| Comment by Matt Ingenthron [ 06/Sep/12 ] |
| This seems to be affecting 1.0.5 as well. |
| Comment by Mark Nunberg [ 06/Sep/12 ] |
| I have some guesses as to what might be wrong.. but I'll do some reasearch now.. |
| Comment by Mark Nunberg [ 06/Sep/12 ] |
| Problem fixed. I'll be putting a patch to gerrit shortly. |
| Comment by Mark Nunberg [ 06/Sep/12 ] |
| http://review.couchbase.org/20591 |
| Comment by Mark Nunberg [ 10/Sep/12 ] |
| still need to forward-port this into the master branch |
[PCBC-74] Constructor segfaults when http:// is used in URL Created: 14/Jun/12 Updated: 24/Sep/12 Resolved: 07/Sep/12 |
|
| Status: | Resolved |
| Project: | Couchbase PHP client library |
| Component/s: | library |
| Affects Version/s: | 1.0.4, 1.0.5 |
| Fix Version/s: | 1.0.6, 1.1.0-dp4 |
| Security Level: | Public |
| Type: | Bug | Priority: | Major |
| Reporter: | Perry Krug | Assignee: | Mark Nunberg |
| Resolution: | Fixed | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Description |
|
This works:
$cb = new Couchbase("184.72.2.230:8091"); // uses the default bucket This segfaults: $cb = new Couchbase("http://184.72.2.230:8091"); // uses the default bucket At least some better message to the user would be nice. Can we also check this for all of our other libraries? The standard way of doing things used to be to put the full URL on there...and still is for .NET at least. |
| Comments |
| Comment by Mark Nunberg [ 07/Sep/12 ] |
| Passes tests on pending 1.0.6, assuming fixed |
[PCBC-27] getting started screencast is available Created: 12/Jan/12 Updated: 07/Nov/12 Resolved: 07/Nov/12 |
|
| Status: | Closed |
| Project: | Couchbase PHP client library |
| Component/s: | docs |
| Affects Version/s: | None |
| Fix Version/s: | 1.0.6 |
| Security Level: | Public |
| Type: | New Feature | Priority: | Major |
| Reporter: | Matt Ingenthron | Assignee: | Matt Ingenthron |
| Resolution: | Won't Fix | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||