Bug #78039 [NEW]: Huge memory leak when soap fault

From: n0dwis at gmail dot com Operating system: Alpine Linux PHP version: 7.2.18 Package: SOAP related Bug Type: Bug Bug description:Huge memory leak when soap fault Description: ------------ When Soap call finished with error memory_get_usage shows increasing memory usage to 30Mb. This memory don't free in next requests. This is short log Before call soap 8MB Soap fault After call soap 46MB Before call soap 46MB Soap fault After call soap 72MB Before call soap 72MB Soap fault After call soap 100MB Before call soap 100MB Soap fault After call soap 128MB And this is log without failing. Memory leak exist too but not so big Before call soap 8MB After call soap 36MB Before call soap 38MB After call soap 38MB Before call soap 38MB After call soap 38MB Before call soap 38MB After call soap 40MB Before call soap 38MB After call soap 40MB Before call soap 40MB After call soap 40MB Before call soap 40MB After call soap 40MB Before call soap 38MB After call soap 40MB Before call soap 38MB After call soap 40MB Before call soap 40MB After call soap 40MB Before call soap 40MB After call soap 40MB Before call soap 38MB After call soap 40M This behaviour is in a php docker container 7.2.9 and 7.2.18 -- Edit bug report at https://bugs.php.net/bug.php?id=78039&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=78039&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=78039&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=78039&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=78039&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=78039&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=78039&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=78039&r=needscript Try newer version: https://bugs.php.net/fix.php?id=78039&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=78039&r=support Expected behavior: https://bugs.php.net/fix.php?id=78039&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=78039&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=78039&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=78039&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=78039&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=78039&r=dst IIS Stability: https://bugs.php.net/fix.php?id=78039&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=78039&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=78039&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=78039&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=78039&r=mysqlcfg