From: Operating system: Linux Debian PHP version: 5.3.3 Package: Filter related Bug Type: Bug Bug description:Crashes when I try to filter a text of > 2264 characters
Description: ------------ The server crashes if I want to filter a string which has more characters than 2264. The string in my test-code below contains 2265 characters. If I call this script using the apache-php-mod I get an empty response. Otherwise if I call this script by using the command-line it crashes either - but now I get the error-message: Segmentation fault I have tested some other filters and it's only FILTER_VALIDATE_EMAIL who crashes in my tests. You can check the length of the string first by using this information: http://email.about.com/od/emailbehindthescenes/f/address_length.htm Test script: --------------- <?php $extremeString = '01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678 90123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567 89012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234'; echo filter_var("t...@example.com", FILTER_VALIDATE_EMAIL) ? "good\n" : "bad\n"; echo filter_var("test#example.com", FILTER_VALIDATE_EMAIL) ? "good\n" : "bad\n"; echo filter_var("$extremeString", FILTER_VALIDATE_EMAIL) ? "good\n" : "bad\n"; echo "DONE."; Expected result: ---------------- good bad bad DONE. Actual result: -------------- good bad Segmentation fault -- Edit bug report at http://bugs.php.net/bug.php?id=53091&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=53091&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=53091&r=trysnapshot53 Try a snapshot (trunk): http://bugs.php.net/fix.php?id=53091&r=trysnapshottrunk Fixed in SVN: http://bugs.php.net/fix.php?id=53091&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=53091&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=53091&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=53091&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=53091&r=needscript Try newer version: http://bugs.php.net/fix.php?id=53091&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=53091&r=support Expected behavior: http://bugs.php.net/fix.php?id=53091&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=53091&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=53091&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=53091&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=53091&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=53091&r=dst IIS Stability: http://bugs.php.net/fix.php?id=53091&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=53091&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=53091&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=53091&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=53091&r=mysqlcfg
