Bug #48634 [Fbk->NoF]: Calling ob_get_flush() inside an output handler causes crashes

Edit report at https://bugs.php.net/bug.php?id=48634&edit=1 ID: 48634 Updated by: php-bugs@lists.php.net Reported by: gwynne@php.net Summary: Calling ob_get_flush() inside an output handler causes crashes -Status: Feedback +Status: No Feedback Type: Bug Package: Reproducible crash Operating System: Darwin9 (MacOS X 10.5) PHP Version: 5.* (2009-07-25) New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Open". Thank you. Previous Comments: ------------------------------------------------------------------------ [2010-09-20 02:17:39] kalle@php.net Wasn't this fixed with the backport of the ob handling API in trunk? ------------------------------------------------------------------------ [2009-07-21 12:04:22] gwynne@php.net Correction: This does NOT happen in HEAD. ------------------------------------------------------------------------ [2009-07-18 01:42:45] gwynne@php.net Yes, it happens in all three branches. ------------------------------------------------------------------------ [2009-07-17 17:40:04] jani@php.net Does this happen with PHP_5_2 and/or HEAD? (if so, update the version properly) ------------------------------------------------------------------------ [2009-06-22 00:34:03] gwynne@php.net Description: ------------ The subject kind of says most of it. Under both GDB and Valgrind, PHP enters a massive recursion until it finally crashes by overrunning the stack, which is expected, according to a comment in a test that a fix needs to be backported from HEAD. So this bug is mostly about "please backport this fix", I suppose. Reproduce code: --------------- See tests/output/ob_11.phpt Expected result: ---------------- A fatal error saying "you can't do that". Actual result: -------------- Endless recursion. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=48634&edit=1