Bug #67083 [NEW]: While php was shutdowning, Php dump a core

From: zhaoyong dot lc at gmail dot com Operating system: Redhat2.6.9 x86-64 PHP version: 5.4.27 Package: Reproducible crash Bug Type: Bug Bug description:While php was shutdowning, Php dump a core Description: ------------ gdb /home/work/env/apache2/bin/httpd core.httpd.13068.1394772303 (wd: /home/coresave/bak) (gdb) bt #0 0x0000002a95fef030 in zend_fetch_var_address_helper_SPEC_CONST_VAR (type=3, execute_data=0x2a96d922d8) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend.h:399 #1 0x0000002a95fe427f in execute (op_array=0xa25230) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_vm_execute.h:410 #2 0x0000002a95fad401 in zend_call_function (fci=0x7fbfffd620, fci_cache=Variable "fci_cache" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_execute_API.c:958 #3 0x0000002a95fd16b9 in zend_call_method (object_pp=0x0, obj_ce=0xa23f40, fn_proxy=0x2aabbe5f00, function_name=0xa34720 "yiibase::autoload", function_name_len=18, retval_ptr_ptr=0x7fbfffd6d0, param_count=56, arg1=0x2a96dc9dc0, arg2=0x0) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_interfaces.c:97 #4 0x0000002a95e8caa5 in zif_spl_autoload_call (ht=Variable "ht" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/ext/spl/php_spl.c:436 #5 0x0000002a95fad614 in zend_call_function (fci=0x7fbfffd930, fci_cache=0x7fbfffd900) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_execute_API.c:980 #6 0x0000002a95fadd75 in zend_lookup_class_ex (name=0x2a9bb945b8 "CLogger", name_length=7, key=0x2a9bf96050, use_autoload=1, ce=0x7fbfffd9e8) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_execute_API.c:1127 #7 0x0000002a95faecff in zend_fetch_class_by_name (class_name=0x2a9bb945b8 "CLogger", class_name_len=Variable "class_name_len" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_execute_API.c:1607 #8 0x0000002a95febaf3 in ZEND_FETCH_CONSTANT_SPEC_CONST_CONST_HANDLER (execute_data=0x2a96d914d0) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_vm_execute.h:3600 #9 0x0000002a95fe427f in execute (op_array=0x2aabb03e30) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_vm_execute.h:410 #10 0x0000002a95fad401 in zend_call_function (fci=0x7fbfffdbf0, fci_cache=Variable "fci_cache" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_execute_API.c:958 #11 0x0000002a95fad9c0 in call_user_function_ex (function_table=Variable "function_table" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_execute_API.c:750 #12 0x0000002a95fbbb7d in zend_error (type=2, format=0x2a964d1286 "%s") at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend.c:1198 #13 0x0000002a95f59b08 in php_verror (docref=0x0, params=0x2a96504900 "", type=2, format=Variable "format" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/main/main.c:862 #14 0x0000002a95f59edf in php_error_docref0 (docref=Variable "docref" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/main/main.c:874 #15 0x0000002a9a102fa6 in mmc_prepare_key_ex (key=Variable "key" is not available. ) at /tmp/pear/temp/memcache/memcache.c:560 #16 0x0000002a9a1086e0 in ps_write_memcache (mod_data=Variable "mod_data" is not available. ) at /tmp/pear/temp/memcache/memcache_session.c:230 #17 0x0000002a95e3ea06 in php_session_flush () at /home/work/sitemap-env/tmp/php-5.4.11/ext/session/session.c:489 #18 0x0000002a95e3fcf5 in zm_deactivate_session (type=Variable "type" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/ext/session/session.c:2144 ---Type <return> to continue, or q <return> to quit--- #19 0x0000002a95fc148f in zend_deactivate_modules () at /home/work/sitemap-env/tmp/php-5.4.11/Zend/zend_API.c:2335 #20 0x0000002a95f5b7b5 in php_request_shutdown (dummy=Variable "dummy" is not available. ) at /home/work/sitemap-env/tmp/php-5.4.11/main/main.c:1769 #21 0x0000002a9605567d in php_handler (r=0x97f790) at /home/work/sitemap-env/tmp/php-5.4.11/sapi/apache2handler/sapi_apache2.c:507 Test script: --------------- I don't have script now, this happend at times. We use Yii PHP framework, Using Clogger class to note something wrong when php run. I think this is a bug, because php was shutdown, however, PHP find Clogger class to note something, It can't be accomplished. -- Edit bug report at https://bugs.php.net/bug.php?id=67083&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=67083&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=67083&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=67083&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=67083&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=67083&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=67083&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=67083&r=needscript Try newer version: https://bugs.php.net/fix.php?id=67083&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=67083&r=support Expected behavior: https://bugs.php.net/fix.php?id=67083&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=67083&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=67083&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=67083&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=67083&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=67083&r=dst IIS Stability: https://bugs.php.net/fix.php?id=67083&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=67083&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=67083&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=67083&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=67083&r=mysqlcfg