Bug 413076 - Special applications rules crash the whole session
Summary: Special applications rules crash the whole session
Status: RESOLVED WORKSFORME
Alias: None
Product: kwin
Classification: Plasma
Component: wayland-generic (show other bugs)
Version: 5.17.0
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-10-17 08:41 UTC by tromzy
Modified: 2019-11-21 14:21 UTC (History)
2 users (show)

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Description tromzy 2019-10-17 08:41:52 UTC 
SUMMARY
On Plasma 5.17, if I try to apply a special application rule to an application, the whole Plasma session crashes when clicking "Okay".

STEPS TO REPRODUCE
1. 
2. 
3. 

OBSERVED RESULT


EXPECTED RESULT


SOFTWARE/OS VERSIONS
Windows: 
macOS: 
Linux/KDE Plasma: 
(available in About System)
KDE Plasma Version: 5.17.0
KDE Frameworks Version: 5.63
Qt Version: 5.13.1

ADDITIONAL INFORMATION
Comment 1 Patrick Silva 2019-10-17 12:21:21 UTC 
I can confirm on my system.
Wayland session also crashes when...

I enable the OSD that appears when we switch between virtual desktops in virtual desktop KCM

I change the Global theme

I change the window decoration

I change any font setting

I change the task switcher (I changed from default theme to Large Icons)

Reported as bug 411980 before Plasma 5.17 to be released.
Comment 2 David Edmundson 2019-10-17 12:56:03 UTC 
Any crash needs a backtrace, otherwise we can't do much.

(also sorry for not replying to you Patrick earlier)
Comment 3 Vlad Zahorodnii 2019-10-31 11:38:10 UTC 
That's most likely one of dmabuf crashes.
Comment 4 Patrick Silva 2019-10-31 14:27:52 UTC 
yes, I can't reproduce this crash after update to kwin 5.17.2.

Operating System: Arch Linux 
KDE Plasma Version: 5.17.2
KDE Frameworks Version: 5.63.0
Qt Version: 5.13.1