_get_impl segfaults

Xinchen Hui added a comment - 19/Feb/12 7:16 AM I really can't reproduce this.....

Jan Lehnardt added a comment - 22/Feb/12 2:11 PM Got an updated bt here: (gdb) bt #0 0x000000010ecb8680 in _zend_mm_free_canary_int () #1 0x000000010ec83321 in _efree () #2 0x000000010ec9c244 in _zval_dtor_func () #3 0x000000010ed015dd in zend_assign_to_variable () #4 0x000000010ecd41bb in ZEND_ASSIGN_SPEC_CV_CONST_HANDLER () #5 0x000000010ed013cd in execute () #6 0x000000010ec93273 in zend_call_function () #7 0x000000010f67e908 in php_couchbase_get_impl () at couchbase.c:831 #8 0x000000010ed00cf0 in zend_do_fcall_common_helper_SPEC () #9 0x000000010ed013cd in execute () #10 0x000000010ec9c799 in zend_execute_scripts () #11 0x000000010ec4d222 in php_execute_script () #12 0x000000010ed17602 in main ()

Jan Lehnardt added a comment - 24/Feb/12 9:15 AM The above bt's are on Mac OS X. I'm getting this one here on linux using PHP 5.3.6, although not on the ec2 machine provided, but I think it's the same cause. The test that makes this fail is get() ing a nonexistent key with a callback. (gdb) bt #0 0x00000000006b6f23 in ?? () #1 0x00000000006968b5 in _zval_dtor_func () #2 0x000000000070701a in ?? () #3 0x00000000006bd1eb in execute () #4 0x000000000068acc1 in zend_call_function () #5 0x00002ae81539e28d in php_couchbase_get_impl (ht=<optimized out>, return_value=0x1a14ae8, this_ptr=0x0,     multi=0, oo=0, return_value_ptr=<optimized out>, return_value_used=<optimized out>)     at /home/jan/src/php-ext-couchbase/couchbase.c:1456 #6 0x000000000070c3fd in ?? () #7 0x00000000006bd1eb in execute () #8 0x0000000000698850 in zend_execute_scripts () #9 0x00000000006458f3 in php_execute_script () #10 0x000000000042c53e in ?? () #11 0x00002ae8147a030d in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6 #12 0x000000000042c58d in _start ()