Bug #78674 [NEW]: Upgrade bundled PCRE from 10.32 to 10.34 to fix some bugs

From: tom60 at op dot pl Operating system: Linux PHP version: 7.3.10 Package: PCRE related Bug Type: Bug Bug description:Upgrade bundled PCRE from 10.32 to 10.34 to fix some bugs Description: ------------ PCRE 10.34 fixes some important bugs, including: If a lookbehind contained a lookahead that contained another lookbehind within it, the nested lookbehind was not correctly processed. For example, if /(?<=(?=(?<=a)))b/ was matched to "ab" it gave no match instead of matching "b". It would be nice to upgrade the version bundled with PHP to avoid this problem. -- Edit bug report at https://bugs.php.net/bug.php?id=78674&edit=1 -- Fix committed: https://bugs.php.net/fix.php?id=78674&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78674&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78674&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78674&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78674&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78674&r=support Expected behavior: https://bugs.php.net/fix.php?id=78674&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78674&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78674&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78674&r=globals PHP version support discontinued: https://bugs.php.net/fix.php?id=78674&r=phptooold Daylight Savings: https://bugs.php.net/fix.php?id=78674&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78674&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78674&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78674&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78674&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78674&r=mysqlcfg