Req #71641 [NEW]: Proper error-reporting in php_network_addresses() calls

From: torotil at gmail dot com Operating system: all PHP version: master-Git-2016-02-22 (Git) Package: Streams related Bug Type: Feature/Change Request Bug description:Proper error-reporting in php_network_addresses() calls Description: ------------ In php_network_addresses() getaddrinfo() is called but only it's return value is checked for errors. For EAI_SYSTEM it only reports a generic error although a more specific error message is available using strerror(errno). This makes debugging certain networking issues impossible. I'd propose to check for EAI_SYSTEM like in this stackoverflow question: http://stackoverflow.com/a/17914614/769486 -- Edit bug report at https://bugs.php.net/bug.php?id=71641&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=71641&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=71641&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=71641&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=71641&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=71641&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=71641&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=71641&r=needscript Try newer version: https://bugs.php.net/fix.php?id=71641&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=71641&r=support Expected behavior: https://bugs.php.net/fix.php?id=71641&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=71641&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=71641&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=71641&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=71641&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=71641&r=dst IIS Stability: https://bugs.php.net/fix.php?id=71641&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=71641&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=71641&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=71641&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=71641&r=mysqlcfg