I use 'gdb --args /usr/bin/plasmashell' 'run' ,get some output when plasma crash

gdb.log (text/x-log), 4.04 KB, created by irort on 2023-02-26 18:29:48 UTC

# Increased output when plasmashell crashes
Thread 43 "QSGRenderThread" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fff467fc6c0 (LWP 5678)]
QSGTexture::setFiltering (this=this@entry=0x7fff28096560, filter=QSGTexture::Linear) at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgtexture.cpp:577
577         if (d->filterMode != (uint) filter) {
(gdb) bt
#0  QSGTexture::setFiltering(QSGTexture::Filtering)
    (this=this@entry=0x7fff28096560, filter=QSGTexture::Linear)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgtexture.cpp:577
#1  0x00007ffff768c96b in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*)
    (this=0x7fff28049660, state=..., newEffect=0x7fff28233c20, oldEffect=0x0)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/util/qsgtexturematerial.h:64
#2  0x00007ffff7674fd0 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (batch=<optimized out>, this=0x7fff28007080)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:3080
#3  QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*)
    (this=0x7fff28007080, batch=0x7fff28130130)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:3009
#4  0x00007ffff767a598 in QSGBatchRenderer::Renderer::renderBatches()
    (this=this@entry=0x7fff28007080)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:4039
#5  0x00007ffff767b10b in QSGBatchRenderer::Renderer::render() (this=<optimized out>)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:4353
#6  0x00007ffff766265f in QSGRenderer::renderScene(QSGBindable const&)
    (bindable=<optimized out>, this=0x7fff28007080)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgrenderer.cpp:264
#7  QSGRenderer::renderScene(QSGBindable const&)
    (this=0x7fff28007080, bindable=<optimized out>)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgrenderer.cpp:220
#8  0x00007ffff7662b63 in QSGRenderer::renderScene(unsigned int)
    (this=<optimized out>, fboId=<optimized out>)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/coreapi/qsgrenderer.cpp:212
#9  0x00007ffff76c5573 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned --Type <RET> for more, q to quit, c to continue without paging--
int) (this=0x5555569bf180, renderer=0x7fff28007080, fboId=<optimized out>)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/qsgdefaultrendercontext.cpp:228
#10 0x00007ffff7732799 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) (this=0x555556019760, size=<optimized out>, surfaceSize=<optimized out>)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/items/qquickwindow.cpp:617
#11 0x00007ffff76d341f in QSGRenderThread::syncAndRender(QImage*)
    (this=0x555557a32050, grabImage=0x0)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/qsgthreadedrenderloop.cpp:836
#12 0x00007ffff76d432f in QSGRenderThread::run() (this=0x555557a32050)
    at /usr/src/debug/dev-qt/qtdeclarative-5.15.8-r2/qtdeclarative-everywhere-src-5.15.8/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1042
#13 0x00007ffff5c41e39 in  () at /usr/lib64/libQt5Core.so.5
#14 0x00007ffff5805d6a in  () at /lib64/libc.so.6
#15 0x00007ffff58850ac in  () at /lib64/libc.so.6