Bug 343440

Summary:	Konsole crashes when changing display or screen settings
Product:	[Applications] konsole	Reporter:	Ari Aviran <ari>
Component:	general	Assignee:	Konsole Developer <konsole-devel>
Status:	RESOLVED UPSTREAM
Severity:	crash	CC:	christoph, iikku.mattila, semekh.dev, xavier.gnata
Priority:	NOR
Version:	3.0.1
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Ari Aviran 2015-01-28 09:31:14 UTC

I have an external monitor connected to a VGA port, with a lower resolution. When I switch between monitors with xrandr (both under KWin and under Openbox), Konsole crashes

Reproducible: Always

Steps to Reproduce:
1. Connect external monitor with lower resolution
2. Swith to external monitor only 
3. Konsole crashes

Actual Results:  
Konsole crashed

Expected Results:  
Nothing

I will supply whatever is necessary on demand

Comment 1 Mehran Kholdi 2015-03-10 11:12:21 UTC

I can confirm that this is 100% reproducible and annoying. Also, note that it doesn't happen with other applications/terminals.

Comment 2 Mehran Kholdi 2015-03-10 11:16:19 UTC

Looks like a duplicate of bug 199161.

Comment 3 Iikku Mattila 2015-08-06 12:27:22 UTC

(In reply to Mehran Kholdi from comment #2)
> Looks like a duplicate of bug 199161.

Bug 199161 was fixed in 2010, apparently for Konsole 2.3. This bug still occurs with Konsole 3.0.1

Comment 4 Xavier Gnata 2015-09-15 16:48:37 UTC

See also https://bugs.kde.org/show_bug.cgi?id=352737
This is 100% reproducible with two screens sharing the same resolution.

Comment 5 Xavier Gnata 2015-09-21 09:55:03 UTC

It's a pretty annoying bug therefore I’m willing to help to solve it. For the time being, I don’t manage to get a useful backtrace. See also Bug 352737.

Comment 6 Christoph Cullmann 2015-10-05 13:09:26 UTC

Qt bug, please help there to resolve this.

https://bugreports.qt.io/browse/QTBUG-42985