Bug 465986

Summary:	Crash in QSGBatchRenderer::Renderer::buildRenderLists() on task bar thumbnail
Product:	[Plasma] plasmashell	Reporter:	kotarf
Component:	generic-crash	Assignee:	Plasma Bugs List <plasma-bugs>
Status:	RESOLVED FIXED
Severity:	crash	CC:	akselmo, kde, nate
Priority:	NOR	Keywords:	drkonqi
Version:	5.27.0
Target Milestone:	1.0
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:
Attachments:	New crash information added by DrKonqi

Description kotarf 2023-02-18 07:43:38 UTC

Application: plasmashell (5.27.0)

Qt Version: 5.15.8
Frameworks Version: 5.103.0
Operating System: Linux 6.1.12-1-cachyos x86_64
Windowing System: Wayland
Distribution: CachyOS
DrKonqi: 5.27.0 [CoredumpBackend]

-- Information about the crash:
Hovered over a thumbnail in the task bar which resulted in a crash

The reporter is unsure if this crash is reproducible.

-- Backtrace (Reduced):
#4  0x00007f3c425acf35 in QSGBatchRenderer::Renderer::buildRenderLists(QSGNode*) () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3c425acf5c in QSGBatchRenderer::Renderer::buildRenderLists(QSGNode*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007f3c425acf5c in QSGBatchRenderer::Renderer::buildRenderLists(QSGNode*) () at /usr/lib/libQt5Quick.so.5
#7  0x00007f3c425bea30 in QSGBatchRenderer::Renderer::render() () at /usr/lib/libQt5Quick.so.5
#8  0x00007f3c4259fb2f in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5


The reporter indicates this bug may be a duplicate of or related to bug 463979, bug 464852.

Reported using DrKonqi

Comment 1 kotarf 2023-02-18 07:43:39 UTC

Created attachment 156416 [details]
New crash information added by DrKonqi

DrKonqi auto-attaching complete backtrace.

Comment 2 Nate Graham 2023-02-22 03:52:34 UTC

Not quite the same as Bug 446874:

[KCrash Handler]
#4  0x00007f3c425acf35 in QSGBatchRenderer::Renderer::buildRenderLists(QSGNode*) () at /usr/lib/libQt5Quick.so.5
#5  0x00007f3c425acf5c in QSGBatchRenderer::Renderer::buildRenderLists(QSGNode*) () at /usr/lib/libQt5Quick.so.5
#6  0x00007f3c425acf5c in QSGBatchRenderer::Renderer::buildRenderLists(QSGNode*) () at /usr/lib/libQt5Quick.so.5
#7  0x00007f3c425bea30 in QSGBatchRenderer::Renderer::render() () at /usr/lib/libQt5Quick.so.5
#8  0x00007f3c4259fb2f in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5
#9  0x00007f3c42614fa3 in QSGOpenGLLayer::grab() () at /usr/lib/libQt5Quick.so.5
#10 0x00007f3c4261569e in QSGOpenGLLayer::updateTexture() () at /usr/lib/libQt5Quick.so.5
#11 0x00007f3c427829f7 in QQuickOpenGLShaderEffectMaterial::updateTextures() const () at /usr/lib/libQt5Quick.so.5
#12 0x00007f3c425a03da in QSGRenderer::preprocess() () at /usr/lib/libQt5Quick.so.5
#13 0x00007f3c4259faf6 in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5
#14 0x00007f3c42614fa3 in QSGOpenGLLayer::grab() () at /usr/lib/libQt5Quick.so.5
#15 0x00007f3c4261569e in QSGOpenGLLayer::updateTexture() () at /usr/lib/libQt5Quick.so.5
#16 0x00007f3c427829f7 in QQuickOpenGLShaderEffectMaterial::updateTextures() const () at /usr/lib/libQt5Quick.so.5
#17 0x00007f3c425a03da in QSGRenderer::preprocess() () at /usr/lib/libQt5Quick.so.5
#18 0x00007f3c4259faf6 in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib/libQt5Quick.so.5
#19 0x00007f3c425a0144 in QSGRenderer::renderScene(unsigned int) () at /usr/lib/libQt5Quick.so.5
#20 0x00007f3c42602585 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib/libQt5Quick.so.5
#21 0x00007f3c426720d8 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () at /usr/lib/libQt5Quick.so.5

Comment 3 Akseli Lahtinen 2024-05-30 11:07:27 UTC

Haven't been able to reproduce this for long time, very likely fixed.