https://bugs.kde.org/show_bug.cgi?id=448012
Bug ID: 448012
Summary: Regular crashes in nvidia-glcore (x11)
Product: kwin
Version: 5.23.4
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: core
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 145150
--> https://bugs.kde.org/attachment.cgi?id=145150&action=edit
latest crash dump
plasmashell crashes on a regular base within nvidia-glcore.
It happens with nvidia-gfxG05 470.86 and 470.94.
I can provide about a dozen crash dumps, but they're all similar, starting
with:
Application: Plasma (plasmashell), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[KCrash Handler]
#6 0x00007fcff0c1f7c6 in () at /lib64/libnvidia-glcore.so.470.94
#7 0x00007fcff0c1ffb2 in () at /lib64/libnvidia-glcore.so.470.94
#8 0x00007fcffa636faf in QOpenGLFunctions::glBindBuffer(unsigned int, unsigned
int) (buffer=<optimized out>, target=34962, this=0x7fcf841259b0) at
/usr/include/qt5/QtGui/qopenglfunctions.h:1139
#9 QSGBatchRenderer::Renderer::unmap(QSGBatchRenderer::Buffer*, bool)
(this=0x7fcf84125840, buffer=0x7fcf87021b18, isIndexBuf=<optimized out>) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:1221
#10 0x00007fcffa638d64 in
QSGBatchRenderer::Renderer::uploadBatch(QSGBatchRenderer::Batch*)
(this=this@entry=0x7fcf84125840, b=b@entry=0x7fcf87021af0) at
/usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.3.x86_64/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:2384
This is a two monitor combined 5120x1600 x11 desktop, that will not work with
the nouveau driver.
Since I maintain the openSUSE blender builds, I need to keep this to have a
productive setup.
Operating System: openSUSE Tumbleweed 20211226
KDE Plasma Version: 5.23.4
KDE Frameworks Version: 5.89.0
Qt Version: 5.15.2
Kernel Version: 5.15.11-2-preempt (64-bit)
Graphics Platform: X11
Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor
Memory: 62.7 GiB of RAM
Graphics Processor: NVIDIA GeForce GTX 760/PCIe/SSE2
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