Bug #68786 [NEW]: Missing check

From: bugreports at internot dot info Operating system: Linux Ubuntu 14.04 PHP version: master-Git-2015-01-10 (Git) Package: *General Issues Bug Type: Bug Bug description:Missing check Description: ------------ Hi, In Zend/zend_signal.c: Zend/zend_signal.c:306: sigaction(zend_sigs[x], NULL, &sa); Zend/zend_signal.c-307- if (sa.sa_sigaction != zend_signal_handler_defer) { Zend/zend_signal.c-308- zend_error(E_CORE_WARNING, "zend_signal: handler was replaced for signal (%d) after startup", zend_sigs[x]); Zend/zend_signal.c-309- } The return value of "sigaction(zend_sigs[x], NULL, &sa)" is not checked, as it is everywhere else it is used. It should be checked here, too. Thanks, -- Edit bug report at https://bugs.php.net/bug.php?id=68786&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=68786&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=68786&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=68786&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=68786&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=68786&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=68786&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=68786&r=needscript Try newer version: https://bugs.php.net/fix.php?id=68786&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=68786&r=support Expected behavior: https://bugs.php.net/fix.php?id=68786&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=68786&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=68786&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=68786&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=68786&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=68786&r=dst IIS Stability: https://bugs.php.net/fix.php?id=68786&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=68786&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=68786&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=68786&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=68786&r=mysqlcfg