From: drew at tribalectic dot com Operating system: Windows 2003 Server PHP version: 5.2.5 PHP Bug Type: IIS related Bug description: Server Crash with php5isapi
Description: ------------ PHP 5.2.3 was causing server crashes every so often on the application pool. So, we just upgreaded to 5.2.5 and are still getting application crashes. Here's my backtrace... php5isapi!php_isapi_report_exception+17 1216f970 00000033 031bfd58 php5isapi!HttpExtensionProc+2e0 01088d20 01087a28 010886b0 w3isapi!ProcessIsapiRequest+100 01088c98 01cc1de0 1216fe50 w3core+68ff 00000000 00000000 01087a28 w3core+67e0 1216fee8 01087a28 00000000 w3core+6764 01087a28 00000000 1216fec4 w3core+66f4 01087a30 01087a28 00000001 w3core+66ae 00000001 1216fee8 0026bc78 w3core+6648 00000000 00000000 00000000 w3core+2264 00000000 00000000 00000000 w3core+65ea 01086f60 01086f60 5a361650 w3dt!UlAtqAllocateMemory+16f 0000051e 00000000 01086f64 w3dt!UlAtqAllocateMemory+19a 00000000 0000051e 01086f64 w3tp!THREAD_POOL::PostCompletion+c9 00000000 109d7bb0 5a300000 w3tp!THREAD_POOL::~THREAD_POOL+153 00268700 00000000 00000000 w3tp+1da9 109d7bb0 00000000 00000000 kernel32!GetModuleHandleA+df 5a301d70 109d7bb0 00000000 PHP5ISAPI!PHP_ISAPI_REPORT_EXCEPTION+17In w3wp__PID__2444__Date__03_12_2008__Time_12_01_04PM__156__Second_Chance_Exception_C0000005.dmp the assembly instruction at php5isapi!php_isapi_report_exception+17 in \\?\C:\PHP\php5isapi.dll from The PHP Group has caused an access violation exception (0xC0000005) when trying to read from memory location 0x00000090 on thread 0 Module Information Image Name: \\?\C:\PHP\php5isapi.dll Symbol Type: PDB Base address: 0x01cc0000 Time Stamp: Thu Nov 08 21:18:54 2007 Checksum: 0x00000000 Comments: Thanks to Andi Gutmans, Zeev Suraski COM DLL: False Company Name: The PHP Group ISAPIExtension: True File Description: ISAPI ISAPIFilter: True File Version: 5.2.5.5 Managed DLL: False Internal Name: php5isapi.dll VB DLL: False Legal Copyright: Copyright © 1997-2007 The PHP Group Loaded Image Name: php5isapi.dll Legal Trademarks: PHP Mapped Image Name: Original filename: php5isapi.dll Module name: php5isapi Private Build: Single Threaded: False Product Name: PHP php5isapi.dll Module Size: 28.00 KBytes Product Version: 5.2.5 Symbol File Name: E:\PHP Debug Symbols\php5isapi.pdb Special Build: & I've seen errors like this before but no solutions, HELP! -Drew -- Edit bug report at http://bugs.php.net/?id=44422&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=44422&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=44422&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=44422&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=44422&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=44422&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=44422&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=44422&r=needscript Try newer version: http://bugs.php.net/fix.php?id=44422&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=44422&r=support Expected behavior: http://bugs.php.net/fix.php?id=44422&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=44422&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=44422&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=44422&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44422&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=44422&r=dst IIS Stability: http://bugs.php.net/fix.php?id=44422&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=44422&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=44422&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=44422&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=44422&r=mysqlcfg
