From: [EMAIL PROTECTED] Operating system: Linux/amd64 PHP version: 4.3.9 PHP Bug Type: Reproducible crash Bug description: Crash when user error handler returns false
Description: ------------ If user error handler returns false on amd64, PHP crashes. This is due to the fact that zend_error uses va_list twice, which does not work on systems where va_arg modifies va_list. Reproduce code: --------------- <? function my_error($errno, $errstr, $errfile, $errline) { print "$errstr ($errno) in $errfile:$errline\n"; return false; } set_error_handler('my_error'); $f = fopen("/tmp/blah", "r"); ?> -- Edit bug report at http://bugs.php.net/?id=30998&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=30998&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=30998&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=30998&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=30998&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=30998&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=30998&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=30998&r=needscript Try newer version: http://bugs.php.net/fix.php?id=30998&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=30998&r=support Expected behavior: http://bugs.php.net/fix.php?id=30998&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=30998&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=30998&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=30998&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=30998&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=30998&r=dst IIS Stability: http://bugs.php.net/fix.php?id=30998&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=30998&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=30998&r=float MySQL Configuration Error: http://bugs.php.net/fix.php?id=30998&r=mysqlcfg