Bug #79441 [NEW]: Segfault in mb_chr() if internal encoding is unsupported
From: girgias@php.net Date: Tue, 31 Mar 2020 23:48:16 +0000 Subject: Bug #79441 [NEW]: Segfault in mb_chr() if internal encoding is unsupported Groups: php.bugs Request: Send a blank email to php-bugs+get-226380@lists.php.net to get a copy of this message
From: girgias Operating system: PHP version: 7.3.16 Package: mbstring related Bug Type: Bug Bug description:Segfault in mb_chr() if internal encoding is unsupported Description: ------------ Test script: https://3v4l.org/faneO This displays (null) instead of the offending encoding in PHP 7.3, and segfaults on PHP 7.4. Already fixed in master with https://github.com/php/php-src/commit/229dff9f08741c34267ba24668da97d8945f8626 -- Edit bug report at https://bugs.php.net/bug.php?id=79441&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=79441&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=79441&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=79441&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=79441&r=needscript Try newer version: https://bugs.php.net/fix.php?id=79441&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=79441&r=support Expected behavior: https://bugs.php.net/fix.php?id=79441&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=79441&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=79441&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=79441&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=79441&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=79441&r=dst IIS Stability: https://bugs.php.net/fix.php?id=79441&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=79441&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=79441&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=79441&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=79441&r=mysqlcfg
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