0002324: Apache child abort when throwing Exception

ID	Project	Category	View Status	Date Submitted	Last Update
0002324	Xdebug	Step Debugging	public	2025-03-03 10:07	2025-06-27 00:17

Reporter	mtassinari	Assigned To
Priority	normal	Severity	crash	Reproducibility	always
Status	resolved	Resolution	unable to reproduce
Platform	Linux (WSL)	OS	Ubuntu	OS Version	22.04
Product Version	3.4.1

Summary	0002324: Apache child abort when throwing Exception
Description	While using latest version 3.4.1, I have encountered an issue where Zend Framework throws a Zend_Acl_Exception, and Apache then dies with [Mon Mar 03 10:56:53.566731 2025] [core:notice] [pid 161023] AH00052: child pid 161110 exit signal Abort (6) I have checked that the issue seems to be xdebug itself: if I disable the extension and restart apache, the exception is properly handled by the try/catch in our code. I tried step-debugging the problem, and it seems that the exception's constructor is properly called, but then crashes when throwing.
Tags	crash, exception, php8.4

Operating System
PHP Version	8.3.10-8.3.19

derick 2025-04-04 10:43 administrator ~0007224	Please follow the instructions at https://xdebug.org/reporting-bugs, as there is not nearly enough information in this report to act upon.

derick 2025-04-24 16:30 administrator ~0007253	Could you please provide the requested feedback?

mtassinari 2025-04-28 06:29 reporter ~0007264	Hi, sorry for the late reply, as of now I can only provide the PHP version details $ php -v PHP 8.4.6 (cli) (built: Apr 11 2025 02:19:14) (NTS) Copyright (c) The PHP Group Zend Engine v4.4.6, Copyright (c) Zend Technologies with Xdebug v3.4.2, Copyright (c) 2002-2025, by Derick Rethans I'll try to see if I can give you the step debugger logs, but I can't guarantee that... I'm sorry for the very few info I could give you.

derick 2025-04-29 08:35 administrator ~0007265	I'll leave this in "feedback" then until I have more information.

derick 2025-06-27 00:17 administrator ~0007326	I fixed a few of these in Xdebug 3.4.[234], so please try that. As I don't have enough information to reproduce this, and no requested information has been submitted, I'm therefore closing this out. If you can reproduce this with the latest (3.4.4) version, and can provide enough information for me to reproduce this, please open a new ticket.