Bug #68881 [NEW]: null pointer dereference / unused function

From: bugreports at internot dot info Operating system: Linux Ubuntu 14.04 PHP version: master-Git-2015-01-22 (Git) Package: Session related Bug Type: Bug Bug description:null pointer dereference / unused function Description: ------------ Hi, Is the session_adapt_url function ever used? Or, php_url_scanner_adapt_single_url? Inside php_url_scanner_adapt_single_url there is a null pointer dereference: 389 if (newlen) *newlen = buf.s->len; 390 result = estrndup(buf.s->val, buf.s->len); but it is initalized with {0}. The function isn't used anywhere, though. Should it be removed? -- Edit bug report at https://bugs.php.net/bug.php?id=68881&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=68881&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=68881&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=68881&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=68881&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=68881&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=68881&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=68881&r=needscript Try newer version: https://bugs.php.net/fix.php?id=68881&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=68881&r=support Expected behavior: https://bugs.php.net/fix.php?id=68881&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=68881&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=68881&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=68881&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=68881&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=68881&r=dst IIS Stability: https://bugs.php.net/fix.php?id=68881&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=68881&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=68881&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=68881&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=68881&r=mysqlcfg