Bug #77427 [NEW]: Garbage collector segmentation fault with many circular references

From: drealecs at gmail dot com Operating system: PHP version: 7.3.0 Package: *General Issues Bug Type: Bug Bug description:Garbage collector segmentation fault with many circular references Description: ------------ It seems that when there are many objects in memory with circular references and garbage collector cycle is triggered, it will segfault. Test script: --------------- https://3v4l.org/3PniX -- Edit bug report at https://bugs.php.net/bug.php?id=77427&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=77427&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=77427&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=77427&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=77427&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=77427&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=77427&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=77427&r=needscript Try newer version: https://bugs.php.net/fix.php?id=77427&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=77427&r=support Expected behavior: https://bugs.php.net/fix.php?id=77427&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=77427&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=77427&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=77427&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=77427&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=77427&r=dst IIS Stability: https://bugs.php.net/fix.php?id=77427&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=77427&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=77427&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=77427&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=77427&r=mysqlcfg