Bug #63785 [Opn->Fbk]: php-fpm segfault

Edit report at https://bugs.php.net/bug.php?id=63785&edit=1 ID: 63785 Updated by: cmb@php.net Reported by: lys0212 at qq dot com Summary: php-fpm segfault -Status: Open +Status: Feedback Type: Bug Package: FPM related Operating System: RHEL6.3 PHP Version: 5.3.16 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: Is this still an issue with any of the actively supported PHP versions[1]? [1] <https://www.php.net/supported-versions.php> Previous Comments: ------------------------------------------------------------------------ [2012-12-25 10:22:37] lys0212 at qq dot com #0 0x0000003441288bfb in ?? () Missing separate debuginfos, use: debuginfo-install php-cli-5.3.3-3.el6_2.8.x86_64 (gdb) bt #0 0x0000003441288bfb in ?? () #1 0x0000000000989624 in string_locale_compare_function (result=0x989624, op1=0x7f1e956df079, op2=0x6e6f4d79) at /root/php-5.3.19/Zend/zend_operators.c:1322 #2 0x00000000009df260 in ZEND_INIT_METHOD_CALL_SPEC_TMP_CV_HANDLER (execute_data=0x30e2718) at /root/php-5.3.19/Zend/zend_vm_execute.h:7590 #3 0x00000000009c3f6e in zend_leave_helper_SPEC (execute_data=0x9aba8e) at /root/php-5.3.19/Zend/zend_vm_execute.h:209 #4 0x000000000098fc8b in is_numeric_string (str=0x0, length=32767, lval=0x42b5c0, dval=0x7fff61a4b810, allow_errors=0) at /root/php-5.3.19/Zend/zend_operators.h:110 #5 0x00000000009178ca in _zval_dtor (zvalue=0x3, __zend_filename=0x4 <Address 0x4 out of bounds>, __zend_lineno=0) at /root/php-5.3.19/Zend/zend_variables.h:35 #6 0x0000000000a86c68 in timelib_timezone_lookup () #7 0x00007fff00000000 in ?? () #8 0x00000034ffffffff in ?? () #9 0x00007fff61a4fed8 in ?? () #10 0x00000003179f6000 in ?? () #11 0x0000000000000000 in ?? () ------------------------------------------------------------------------ [2012-12-19 09:31:02] lys0212 at qq dot com When I use apache + PHP this kind of mistake won't appear. Use nginx + PHP-FPM will ------------------------------------------------------------------------ [2012-12-19 09:25:46] lys0212 at qq dot com (gdb) bt #0 0x00000000007fe71a in _zend_mm_alloc_int () #1 0x000000000085dfaa in ZEND_ADD_ARRAY_ELEMENT_SPEC_CONST_TMP_HANDLER () #2 0x00007fff6629f770 in ?? () #3 0x0000000000000001 in ?? () #4 0x0000000000000003 in ?? () #5 0x0000000000000008 in ?? () #6 0x0000000000000000 in ?? () ------------------------------------------------------------------------ [2012-12-18 02:50:53] laruence@php.net is there any reproduce test script for this? the bts seem randomly... ------------------------------------------------------------------------ [2012-12-17 09:39:52] lys0212 at qq dot com When I compile PHP use parameters --enable-debug, the period of mistake won't appear. In return, --disable-debug this parameter compiler, it appeared again. This is very puzzled ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=63785 -- Edit this bug report at https://bugs.php.net/bug.php?id=63785&edit=1