Bug #68705 [NEW]: Dangling Pointer

From: bugreports at internot dot info Operating system: Linux Ubuntu 14.04 PHP version: master-Git-2014-12-31 (Git) Package: *General Issues Bug Type: Bug Bug description:Dangling Pointer Description: ------------ Hi, In /ext/fileinfo/libmagic/softmagic.c there is a dangling pointer / pointer to local outside scope: 2158 pattern_offset = &offsetcopy; 2159 } ZEND_HASH_FOREACH_END(); [..] 2163 if ((pattern_match != NULL) && (pattern_offset != NULL)) { 2164 ms->search.s += Z_LVAL_P(pattern_offset); /* this is where the match starts */ 2165 ms->search.offset += Z_LVAL_P(pattern_offset); /* this is where the match starts as size_t */ 2166 ms->search.rm_len = Z_STRLEN_P(pattern_match) /* This is the length of the matched pattern */; Thanks, -- Edit bug report at https://bugs.php.net/bug.php?id=68705&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=68705&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=68705&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=68705&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=68705&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=68705&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=68705&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=68705&r=needscript Try newer version: https://bugs.php.net/fix.php?id=68705&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=68705&r=support Expected behavior: https://bugs.php.net/fix.php?id=68705&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=68705&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=68705&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=68705&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=68705&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=68705&r=dst IIS Stability: https://bugs.php.net/fix.php?id=68705&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=68705&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=68705&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=68705&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=68705&r=mysqlcfg