Bug 187332

Summary:	Kwin crashes after closing many windows and then present windows
Product:	[Plasma] kwin	Reporter:	Adrian Wierzbowski <a.wierzbowski>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DUPLICATE
Severity:	crash
Priority:	NOR
Version First Reported In:	unspecified
Target Milestone:	---
Platform:	Debian testing
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Adrian Wierzbowski 2009-03-16 20:49:04 UTC

Version:            (using KDE 4.2.1)
OS:                Linux
Installed from:    Debian testing/unstable Packages

When I'm closing many windows and make the desktop effect 'present windows' right after it, kwin crashes.
I reproduced this many times.
It is irrelevant wheather I use a hotkey for present windows or use the mouse in the corner.

For a test I used Iceweasel/Firefox, made a bunch of new windows and closed them very quickly with the hotkey CTRL+W. Then right after the last window has closed I made 'present windows and kwin crashed.

Installed from Debian:
KDE 4.2.1 experimental
QT 4.5.0-1 experimental
xserver-xorg 1:7.3+18 stable
xserver-xorg-video-intel 2:2.6.1-2 stable

Comment 1 Pino Toscano 2009-03-16 21:34:21 UTC

> KDE 4.2.1 experimental
What does
$ dpkg -l kde-window-manager | grep ^ii
say?

Also, can you please provide a backtrace for the crash? You can find more info about that in:
http://techbase.kde.org/Development/Tutorials/Debugging/How_to_create_useful_crash_reports

Thanks

Comment 2 Adrian Wierzbowski 2009-03-16 22:20:30 UTC

It was KDE 4.2.1-1.
I intalled 4.2.1-2 and another -1 packages which I didn't see.
My system was a mixture of -1 an -2 packages. I overseen some during updating.

Now I cannot reproduce the bug.

Comment 3 Pino Toscano 2009-03-16 23:20:26 UTC


*** This bug has been marked as a duplicate of bug 179537 ***