Bug #74685 [NEW]: signal listion is wrong

From: shan dot liu at msn dot com Operating system: Linux PHP version: 7.1.5 Package: PCNTL related Bug Type: Bug Bug description:signal listion is wrong Description: ------------ // <?php if(pcntl_fork())die(); $fp = pcntl_fork(); if (!$fp) { //child sleep(300); exit; } //parent function signal_pro($signo){ echo posix_getpid(); }; pcntl_signal(SIGTERM,'signal_pro'); declare(ticks = 1){ while (true){ $pid=pcntl_wait($status); if($pid==-1)break; } } ?> //linux shell kill parent id,not output kill child id,is output:parent id signal listen is wong??? Test script: --------------- <?php if(pcntl_fork())die(); $fp = pcntl_fork(); if (!$fp) { //child sleep(300); exit; } //parent function signal_pro($signo){ echo posix_getpid(); }; pcntl_signal(SIGTERM,'signal_pro'); declare(ticks = 1){ while (true){ $pid=pcntl_wait($status); if($pid==-1)break; } } ?> -- Edit bug report at https://bugs.php.net/bug.php?id=74685&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=74685&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=74685&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=74685&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=74685&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=74685&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=74685&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=74685&r=needscript Try newer version: https://bugs.php.net/fix.php?id=74685&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=74685&r=support Expected behavior: https://bugs.php.net/fix.php?id=74685&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=74685&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=74685&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=74685&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=74685&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=74685&r=dst IIS Stability: https://bugs.php.net/fix.php?id=74685&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=74685&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=74685&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=74685&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=74685&r=mysqlcfg