#36884 [NEW]: *** glibc detected *** double free or corruption (!prev): 0x0000000000b4acc0 **

From: guenther dot unterrainer at gknsintermetals dot com Operating system: SLES9 SP3 x86-64 PHP version: 4.4.2 PHP Bug Type: Apache related Bug description: *** glibc detected *** double free or corruption (!prev): 0x0000000000b4acc0 ** Description: ------------ When I walk trough my php-program I accidentally get the following errors in apache error.log: [Mon Mar 27 14:50:24 2006] [notice] Accept mutex: sysvsem (Default: sysvsem) *** glibc detected *** double free or corruption (!prev): 0x0000000000b4acc0 *** [Mon Mar 27 14:52:16 2006] [notice] child pid 15561 exit signal Segmentation fault (11) [Mon Mar 27 14:53:59 2006] [notice] child pid 15558 exit signal Segmentation fault (11) *** glibc detected *** double free or corruption (out): 0x0000000000f16c90 *** *** glibc detected *** free(): invalid next size (fast): 0x0000000000f16c60 *** *** glibc detected *** corrupted double-linked list: 0x0000000000f16c50 *** *** glibc detected *** free(): invalid pointer: 0x0000000000f16c88 *** Then the site crashes and the error.log-file reaches aprox. 300 MB (always with the last errormessage: *** glibc detected *** free(): invalid pointer: 0x0000000000f16c88 ***) Same Problem with PHP 4.4.1 Apache Version is 1.3.34 with PHP as static module. -- Edit bug report at http://bugs.php.net/?id=36884&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=36884&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=36884&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=36884&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=36884&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=36884&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=36884&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=36884&r=needscript Try newer version: http://bugs.php.net/fix.php?id=36884&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=36884&r=support Expected behavior: http://bugs.php.net/fix.php?id=36884&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=36884&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=36884&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=36884&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36884&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=36884&r=dst IIS Stability: http://bugs.php.net/fix.php?id=36884&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=36884&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=36884&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=36884&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=36884&r=mysqlcfg