From: felipe Operating system: PHP version: trunk-SVN-2011-09-14 (SVN) Package: Session related Bug Type: Bug Bug description:Crash when calling SessionHandler::gc()
Description: ------------ See below. Test script: --------------- <?php ini_set('session.save_handler', 'files'); $x = new SessionHandler; $x->gc(1); Expected result: ---------------- No crash. Actual result: -------------- Program received signal SIGSEGV, Segmentation fault. 0x08281f38 in ps_gc_files (mod_data=0x8949fe4, maxlifetime=1, nrdels=0xbfffcd50, tsrm_ls=0x88b0050) at /home/felipe/dev/phptrunk/ext/session/mod_files.c:447 447 if (data->dirdepth == 0) { (gdb) p data $1 = (ps_files *) 0x0 -- Edit bug report at https://bugs.php.net/bug.php?id=55688&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=55688&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=55688&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=55688&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=55688&r=fixed Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=55688&r=needdocs Fixed in release: https://bugs.php.net/fix.php?id=55688&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=55688&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=55688&r=needscript Try newer version: https://bugs.php.net/fix.php?id=55688&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=55688&r=support Expected behavior: https://bugs.php.net/fix.php?id=55688&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=55688&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=55688&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=55688&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=55688&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=55688&r=dst IIS Stability: https://bugs.php.net/fix.php?id=55688&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=55688&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=55688&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=55688&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=55688&r=mysqlcfg