#37397 [NEW]: Win32 PHP crash

From: alex at onix-systems dot com Operating system: WinCP PHP version: 5.1.4 PHP Bug Type: PCRE related Bug description: Win32 PHP crash Description: ------------ Can be reproduced on Win32. Works fine under Linux. Appieared in PHP-5.1.3 ans still exists in PHP-5.1.4 The following code results stack overflow and PHP crash. Code works fine if $a < 1560 Reproduce code: --------------- <? $value = ""; for( $a=0; $a < 1561; $a++ ) { $value .= "t"; } $res = preg_split( '/(?:(?:(?:(?<!\\\\)(?:[\\\\](?:[\\\\]{2})*))+[\$])|[^\$])*/', $value ); ?> Expected result: ---------------- nothing in this example Actual result: -------------- PHP crash -- Edit bug report at http://bugs.php.net/?id=37397&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37397&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=37397&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37397&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37397&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37397&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37397&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37397&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37397&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37397&r=support Expected behavior: http://bugs.php.net/fix.php?id=37397&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37397&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37397&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37397&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37397&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37397&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37397&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37397&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37397&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37397&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37397&r=mysqlcfg