Bug 437074

Summary: Add/deleting desktop causes kwin unexpectedly stopped
Product: [Plasma] kwin Reporter: Karloy Yi <1768386261>
Component: platform-x11-nestedAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED WORKSFORME    
Severity: normal CC: kde
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Karloy Yi 2021-05-14 07:07:23 UTC 
SUMMARY


STEPS TO REPRODUCE
1. create an desktop, move several windows to the new desktop;(use the API of kwindowsystem)
2. close an desktop whose position is smaller than the new desktop;
3. the desktop that the windows belong to wouldn't change, and create new desktop again will cause kwin unexpectedly close, reports segmentation fault;

OBSERVED RESULT
segmentation fault

EXPECTED RESULT
Move windows to desktops correctly when add/remove an desktop.

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

ADDITIONAL INFORMATION
Comment 1 David Edmundson 2021-05-21 09:16:36 UTC 
Crashes need a backtrace to be actionable
Comment 2 Karloy Yi 2021-05-21 09:27:56 UTC 
---Original---
From: "David Edmundson"<bugzilla_noreply@kde.org&gt;
Date: Fri, May 21, 2021 17:16 PM
To: "1768386261"<1768386261@qq.com&gt;;
Subject: [kwin] [Bug 437074] Add/deleting desktop causes kwin unexpectedly stopped


https://bugs.kde.org/show_bug.cgi?id=437074

David Edmundson <kde@davidedmundson.co.uk&gt; changed:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; What&nbsp;&nbsp;&nbsp; |Removed&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |Added
----------------------------------------------------------------------------
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CC|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |kde@davidedmundson.co.uk
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Status|REPORTED&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |NEEDSINFO
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Resolution|---&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; |BACKTRACE

--- Comment #1 from David Edmundson <kde@davidedmundson.co.uk&gt; ---
Crashes need a backtrace to be actionable
Comment 3 Bug Janitor Service 2021-06-05 04:33:32 UTC 
Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!
Comment 4 Bug Janitor Service 2021-06-20 04:33:39 UTC 
This bug has been in NEEDSINFO status with no change for at least
30 days. The bug is now closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

Thank you for helping us make KDE software even better for everyone!