Bug #63411 [NEW]: curl_multi_select() returns invalid value

From: marcel at silverstreet dot com Operating system: CentOS 6.3 PHP version: 5.3.18 Package: cURL related Bug Type: Bug Bug description:curl_multi_select() returns invalid value Description: ------------ curl_multi_select() seems broken in PHP 5.3.18 on CentOS 6.3. The behavior of the test script below is different than it used to be, returning immediately without select with a -1 (failure) return value. Test script: --------------- $mh = curl_multi_init(); print curl_multi_select($mh, 1.0); curl_multi_close($mh); Expected result: ---------------- curl_multi_select() should take 1.0 seconds to complete and returns 0 Actual result: -------------- curl_multi_select() returns immediately with return value of -1 -- Edit bug report at https://bugs.php.net/bug.php?id=63411&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=63411&r=trysnapshot54 Try a snapshot (PHP 5.3): https://bugs.php.net/fix.php?id=63411&r=trysnapshot53 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=63411&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=63411&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=63411&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=63411&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=63411&r=needscript Try newer version: https://bugs.php.net/fix.php?id=63411&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=63411&r=support Expected behavior: https://bugs.php.net/fix.php?id=63411&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=63411&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=63411&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=63411&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=63411&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=63411&r=dst IIS Stability: https://bugs.php.net/fix.php?id=63411&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=63411&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=63411&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=63411&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=63411&r=mysqlcfg