Php apache分段错误堆栈跟踪

试图理解stacktrace，我们非常感谢您的帮助

b#0 0x00007fe60d50658a in gc_remove_from_buffer (root=0x7fe5fdf7b030) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_gc.h:190 190 /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_gc.h: No such file or directory. (gdb) bt #0 0x00007fe60d50658a in gc_remove_from_buffer (root=0x7fe5fdf7b030) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_gc.h:190 #1 gc_remove_zval_from_buffer (zv=zv@entry=0x7fe5fdf7b078) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_gc.c:260 #2 0x00007fe60d4d5018 in i_zval_ptr_dtor (zval_ptr=0x7fe5fdf7b078) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_execute.h:78 #3 _zval_ptr_dtor (zval_ptr=) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_execute_API.c:424 #4 0x00007fe60d4f43b8 in zend_hash_destroy (ht=0x7fe617242ac8) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_hash.c:548 #5 0x00007fe60d4e4d6b in _zval_dtor_func (zvalue=0x7fe5fdf7b078) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_variables.c:45 #6 0x00007fe60d594610 in _zval_dtor (zvalue=) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_variables.h:35 #7 i_zval_ptr_dtor (zval_ptr=) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_execute.h:79 #8 zend_vm_stack_clear_multiple (nested=) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_execute.h:308 #9 zend_do_fcall_common_helper_SPEC (execute_data=0x7fe616a96478) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:650 #10 0x00007fe60d523020 in execute_ex (execute_data=0x7fe616a96478) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:363 #11 0x00007fe60d4d4cf8 in dtrace_execute_ex (execute_data=0x7fe616a96478) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_dtrace.c:73 #12 0x00007fe6025ac18d in nr_php_execute_enabled () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1056 #13 0x00007fe6025ac982 in nr_php_execute () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1167 #14 0x00007fe60d594b1e in zend_do_fcall_common_helper_SPEC (execute_data=0x7fe616a962e0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:592 #15 0x00007fe60d523020 in execute_ex (execute_data=0x7fe616a962e0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:363 #16 0x00007fe60d4d4cf8 in dtrace_execute_ex (execute_data=0x7fe616a962e0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_dtrace.c:73 #17 0x00007fe6025ac18d in nr_php_execute_enabled () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1056 #18 0x00007fe6025ac982 in nr_php_execute () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1167 #19 0x00007fe60d594b1e in zend_do_fcall_common_helper_SPEC (execute_data=0x7fe616a96118) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:592 #20 0x00007fe60d523020 in execute_ex (execute_data=0x7fe616a96118) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:363 #21 0x00007fe60d4d4cf8 in dtrace_execute_ex (execute_data=0x7fe616a96118) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_dtrace.c:73 #22 0x00007fe6025ac18d in nr_php_execute_enabled () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1056 #23 0x00007fe6025ac982 in nr_php_execute () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1167 #24 0x00007fe60d594b1e in zend_do_fcall_common_helper_SPEC (execute_data=0x7fe616a95fd0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:592 #25 0x00007fe60d523020 in execute_ex (execute_data=0x7fe616a95fd0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:363 #26 0x00007fe60d4d4cf8 in dtrace_execute_ex (execute_data=0x7fe616a95fd0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_dtrace.c:73 #27 0x00007fe6025ac18d in nr_php_execute_enabled () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1056 #28 0x00007fe6025ac982 in nr_php_execute () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1167 #29 0x00007fe60d594b1e in zend_do_fcall_common_helper_SPEC (execute_data=0x7fe616a95ee8) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:592 #30 0x00007fe60d523020 in execute_ex (execute_data=0x7fe616a95ee8) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:363 #31 0x00007fe60d4d4cf8 in dtrace_execute_ex (execute_data=0x7fe616a95ee8) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_dtrace.c:73 #32 0x00007fe6025ac18d in nr_php_execute_enabled () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1056 #33 0x00007fe6025ac982 in nr_php_execute () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1167 #34 0x00007fe60d594b1e in zend_do_fcall_common_helper_SPEC (execute_data=0x7fe616a95d30) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:592 #35 0x00007fe60d523020 in execute_ex (execute_data=0x7fe616a95d30) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:363 #36 0x00007fe60d4d4cf8 in dtrace_execute_ex (execute_data=0x7fe616a95d30) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_dtrace.c:73 #37 0x00007fe6025ac18d in nr_php_execute_enabled () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1056 #38 0x00007fe6025ac982 in nr_php_execute () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1167 #39 0x00007fe60d594b1e in zend_do_fcall_common_helper_SPEC (execute_data=0x7fe616a95bd0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:592 #40 0x00007fe60d523020 in execute_ex (execute_data=0x7fe616a95bd0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_vm_execute.h:363 #41 0x00007fe60d4d4cf8 in dtrace_execute_ex (execute_data=0x7fe616a95bd0) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend_dtrace.c:73 #42 0x00007fe6025ac402 in nr_php_execute_file () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:889 #43 nr_php_execute_enabled () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:921 #44 0x00007fe6025ac982 in nr_php_execute () at /home/hudson/slave-workspace/workspace/PHP_Release_Agent/label/centos5-64-nrcamp/agent/php_execute.c:1167 #45 0x00007fe60d4e77f0 in zend_execute_scripts (type=-34099080, type@entry=8, retval=0x7fe600000000, retval@entry=0x0, file_count=231379392, file_count@entry=3) at /tmp/buildd/php5-5.6.9+dfsg/Zend/zend.c:1341 #46 0x00007fe60d483560 in php_execute_script (primary_file=primary_file@entry=0x7ffc9cbfda60) at /tmp/buildd/php5-5.6.9+dfsg/main/main.c:2597 #47 0x00007fe60d5961ca in php_handler (r=) at /tmp/buildd/php5-5.6.9+dfsg/sapi/apache2handler/sapi_apache2.c:667 #48 0x00007fe614fab290 in ap_run_handler (r=r@entry=0x7fe6150900a0) at config.c:169 #49 0x00007fe614fab7d9 in ap_invoke_handler (r=0x7fe6150900a0) at config.c:433 #50 0x00007fe614fc1672 in ap_process_async_request (r=0x7fe6150900a0) at http_request.c:317 #51 0x00007fe614fc1810 in ap_process_request (r=0x7fe6150900a0) at http_request.c:363 #52 0x00007fe614fbe112 in ap_process_http_sync_connection (c=0x7fe6150a1290) at http_core.c:190 #53 ap_process_http_connection (c=0x7fe6150a1290) at http_core.c:231 #54 0x00007fe614fb4b00 in ap_run_process_connection (c=0x7fe6150a1290) at connection.c:41 #55 0x00007fe60deb87ba in child_main (child_num_arg=-34099080) at prefork.c:704 #56 0x00007fe60deb8a01 in make_child (s=0x7fe6151a8de0, slot=65) at prefork.c:800 #57 0x00007fe60deb9667 in perform_idle_server_maintenance (p=) at prefork.c:902 #58 prefork_run (_pconf=0x7fe6151f1f38 , plog=0x7ffc9cbfdecc, s=0x7ffc9cbfded0) at prefork.c:1090 #59 0x00007fe614f90e7e in ap_run_mpm (pconf=0x7fe6151e0028, plog=0x7fe6151ae028, s=0x7fe6151a8de0) at mpm_common.c:94 #60 0x00007fe614f8a3c3 in main (argc=3, argv=0x7ffc9cbfe1b8) at main.c:777

---

没有任何其他信息，很难说出什么。 它只是说问题发生在GC期间。谷歌就是这样。我发现了两个类似的问题：和

我在项目中遇到的Secound bug