Bug 463979

Summary: Plasma crashed after closing the window from thumbnail
Product: [Plasma] plasmashell Reporter: Aleksandr <alexandr.nikolaichev>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: kde, kroot001, nate
Priority: NOR Keywords: drkonqi
Version: 5.26.5   
Target Milestone: 1.0   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:
Attachments: New crash information added by DrKonqi

Description Aleksandr 2023-01-07 21:21:49 UTC 
Application: plasmashell (5.26.5)

Qt Version: 5.15.7
Frameworks Version: 5.101.0
Operating System: Linux 6.1.3-arch1-1 x86_64
Windowing System: X11
Distribution: Arch Linux
DrKonqi: 5.26.5 [CoredumpBackend]

-- Information about the crash:
Plasma constantly crashes when I close the window from the "close" icon on thumbnail.

But only if it is not the first window.

To reproduce:
1. Open any window
2. Right click on its icon on taskbar and open new window
3. Move the cursor over app icon on taskbar and wait for the thumbnails
4. Try to close any window using "close" icon on thumbnail.

The crash can be reproduced every time.

-- Backtrace (Reduced):
#6  0x00007fd60c58b448 in QSGTexture::setFiltering(QSGTexture::Filtering) () at /usr/lib/libQt5Quick.so.5
#7  0x00007fd60c5bb360 in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () at /usr/lib/libQt5Quick.so.5
#8  0x00007fd60c5a434e in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib/libQt5Quick.so.5
#9  0x00007fd60c5a7ba6 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib/libQt5Quick.so.5
#10 0x00007fd60c5ac661 in QSGBatchRenderer::Renderer::render() () at /usr/lib/libQt5Quick.so.5


The reporter indicates this bug may be a duplicate of or related to bug 446874.

Reported using DrKonqi
Comment 1 Aleksandr 2023-01-07 21:21:50 UTC 
Created attachment 155092 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.
Comment 2 Nate Graham 2023-01-09 22:41:37 UTC 
Interesting, I can't reproduce it.

*** This bug has been marked as a duplicate of bug 446874 ***