Bug #79995 [Ver->Csd]: Possible pointer or memory corruption

Edit report at https://bugs.php.net/bug.php?id=79995&edit=1 ID: 79995 Updated by: cmb@php.net Reported by: mic at kwayisi dot org Summary: Possible pointer or memory corruption -Status: Verified +Status: Closed Type: Bug Package: Variables related Operating System: Windows PHP Version: 8.0.0beta2 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: Fixed as <https://github.com/php/php-src/commit/2022f2e5c905995c79fa08bb6955777573f32669>. Previous Comments: ------------------------------------------------------------------------ [2020-08-20 08:47:27] cmb@php.net The following pull request has been associated: Patch Name: Fix nullsafe operator on delayed oplines On GitHub: https://github.com/php/php-src/pull/5994 Patch: https://github.com/php/php-src/pull/5994.patch ------------------------------------------------------------------------ [2020-08-19 08:19:10] cmb@php.net See <https://3v4l.org/dQXEi>. ------------------------------------------------------------------------ [2020-08-19 01:37:56] danack@php.net Warning: Undefined variable $@��� in /in/dQXEi on line 3 Is the actual error. ------------------------------------------------------------------------ [2020-08-19 01:35:55] mic at kwayisi dot org Bug is also present in the latest beta release. ------------------------------------------------------------------------ [2020-08-19 01:33:02] mic at kwayisi dot org Description: ------------ PHP is not able to produce the correct variable name. Test script: --------------- $foo->bar?->baz; Expected result: ---------------- PHP Warning: Undefined variable $foo in <file> on line <line> Actual result: -------------- PHP Warning: Undefined variable $<gibberish> in <file> on line <line> ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=79995&edit=1