#27229 [NEW]: Abort trap (6)

From: dodell at sitetronics dot com Operating system: FreeBSD 5.1-RELEASE-p13 PHP version: 4.3.4 PHP Bug Type: Reproducible crash Bug description: Abort trap (6) Description: ------------ PHP 4.3.4 is causing apache to crash. Here's the error in httpd-error.log httpd in free(): error: chunk is already free phpinfo() available at: http://www.sitetronics.com/~dodell/phpinfo.php Reproduce code: --------------- I'd provide code, but it's proprietary. I'll attempt to reproduce the crash with similar code. Actual result: -------------- #0 0x2811db23 in kill () from /usr/lib/libc.so.5 #1 0x2818a4fd in abort () from /usr/lib/libc.so.5 #2 0x28188d1f in tcflow () from /usr/lib/libc.so.5 #3 0x28188d7e in tcflow () from /usr/lib/libc.so.5 #4 0x281897e7 in tcflow () from /usr/lib/libc.so.5 #5 0x28189a30 in free () from /usr/lib/libc.so.5 #6 0x2859b83f in _fini () from /usr/local/libexec/ apache/libphp4.so #7 0x2857e318 in _fini () from /usr/local/libexec/ apache/libphp4.so #8 0x285bd6dc in _fini () from /usr/local/libexec/ apache/libphp4.so #9 0x285be2d2 in _fini () from /usr/local/libexec/ apache/libphp4.so #10 0x285be495 in _fini () from /usr/local/libexec/ apache/libphp4.so #11 0x08054983 in ap_invoke_handler () #12 0x080671d4 in process_request_internal () #13 0x080673e4 in ap_process_request () #14 0x0805f808 in child_main () #15 0x0805fa88 in make_child () #16 0x0805faff in startup_children () #17 0x080605fa in standalone_main () #18 0x08060939 in main () #19 0x0804fd65 in _start () -- Edit bug report at http://bugs.php.net/?id=27229&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27229&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27229&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=27229&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=27229&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=27229&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=27229&r=needscript Try newer version: http://bugs.php.net/fix.php?id=27229&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=27229&r=support Expected behavior: http://bugs.php.net/fix.php?id=27229&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=27229&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=27229&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=27229&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27229&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=27229&r=dst IIS Stability: http://bugs.php.net/fix.php?id=27229&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=27229&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=27229&r=float