[php-src] PR #23863: ext/curl: Preserve callback lifetime without rejecting callback changes
| From: | LamentXU123 | Date: | Wed, 23 Sep 2026 13:54:15 +0000 |
| Subject: | [php-src] PR #23863: ext/curl: Preserve callback lifetime without rejecting callback changes | ||
| Groups: | php.git-pulls | ||
| Request: | Send a blank email to git-pulls+get-38742@lists.php.net to get a copy of this message | ||
Pull Request: https://github.com/php/php-src/pull/23863
Author: LamentXU123
The guard added in #23814 breaks existing code that replaces callbacks during execution. This fixes
the UAF and we preserves that behavior. Ideally, this fix should also be pushed to 8.6 and master.
cc @ndossche @jvoisin if you may want to help to look at this.