Bug 421125 - kamoso error
Summary: kamoso error
Status: RESOLVED DOWNSTREAM
Alias: None
Product: kamoso
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: ---
Assignee: Aleix Pol
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2020-05-06 22:39 UTC by game861128
Modified: 2020-06-04 11:11 UTC (History)
0 users

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:

Attachments
Add an attachment

Note You need to log in before you can comment on or make changes to this bug.
Description game861128 2020-05-06 22:39:35 UTC 
Application: kamoso (3.2.3)

Qt Version: 5.13.2
Frameworks Version: 5.68.0
Operating System: Linux 5.6.8-300.fc32.x86_64 x86_64
Windowing system: X11
Distribution: "Fedora release 32 (Thirty Two)"

-- Information about the crash:
- What I was doing when the application crashed: nothing, the application open after poweron my computer...

-- Backtrace:
Application: Kamoso (kamoso), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f86f908d6c0 (LWP 4911))]

Thread 25 (Thread 0x7f86997fa700 (LWP 4996)):
[KCrash Handler]
#6  0x00007f86db5ae710 in convert_ubyte () from /usr/lib64/dri/i965_dri.so
#7  0x00007f86db5c23ee in _mesa_format_convert () from /usr/lib64/dri/i965_dri.so
#8  0x00007f86db636118 in _mesa_texstore () from /usr/lib64/dri/i965_dri.so
#9  0x00007f86db636b98 in store_texsubimage () from /usr/lib64/dri/i965_dri.so
#10 0x00007f86db41e94e in intelTexImage () from /usr/lib64/dri/i965_dri.so
#11 0x00007f86db61d4ef in teximage_err () from /usr/lib64/dri/i965_dri.so
#12 0x00007f86db61f352 in _mesa_TexImage2D () from /usr/lib64/dri/i965_dri.so
#13 0x00007f86c1d49afb in VideoMaterial::bindTexture(int, unsigned char const*) () from /usr/lib64/gstreamer-1.0/gstkamosoqt5videosink.so
#14 0x00007f86c1d49c17 in VideoMaterial::bind() () from /usr/lib64/gstreamer-1.0/gstkamosoqt5videosink.so
#15 0x00007f86feaa7313 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /lib64/libQt5Quick.so.5
#16 0x00007f86feaa8c35 in QSGBatchRenderer::Renderer::renderBatches() () from /lib64/libQt5Quick.so.5
#17 0x00007f86feaade52 in QSGBatchRenderer::Renderer::render() () from /lib64/libQt5Quick.so.5
#18 0x00007f86fea9d684 in QSGRenderer::renderScene(QSGBindable const&) () from /lib64/libQt5Quick.so.5
#19 0x00007f86fea9db33 in QSGRenderer::renderScene(unsigned int) () from /lib64/libQt5Quick.so.5
#20 0x00007f86feada552 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from /lib64/libQt5Quick.so.5
#21 0x00007f86feb3eabc in QQuickWindowPrivate::renderSceneGraph(QSize const&) () from /lib64/libQt5Quick.so.5
#22 0x00007f86feae6a93 in QSGRenderThread::syncAndRender() () from /lib64/libQt5Quick.so.5
#23 0x00007f86feae73b8 in QSGRenderThread::run() () from /lib64/libQt5Quick.so.5
#24 0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#25 0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#26 0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 24 (Thread 0x7f8699ffb700 (LWP 4994)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c14d9d3d in gst_queue_loop () from /usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#4  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 23 (Thread 0x7f869a7fc700 (LWP 4993)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c14d9d3d in gst_queue_loop () from /usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#4  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 22 (Thread 0x7f869affd700 (LWP 4992)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c14d9d3d in gst_queue_loop () from /usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#4  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 21 (Thread 0x7f869b7fe700 (LWP 4991)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe7a1b13 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#3  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#4  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 20 (Thread 0x7f869bfff700 (LWP 4990)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c14d9d3d in gst_queue_loop () from /usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#4  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 19 (Thread 0x7f86b0ff9700 (LWP 4989)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c14d9d3d in gst_queue_loop () from /usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#4  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f86b17fa700 (LWP 4988)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c0710547 in gst_app_src_create () from /lib64/libgstapp-1.0.so.0
#3  0x00007f86c3f0e33d in gst_base_src_get_range () from /lib64/libgstbase-1.0.so.0
#4  0x00007f86c3f11716 in gst_base_src_loop () from /lib64/libgstbase-1.0.so.0
#5  0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#6  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#7  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#8  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f86b1ffb700 (LWP 4987)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe7a1b13 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#3  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#4  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f86b27fc700 (LWP 4986)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c14d9d3d in gst_queue_loop () from /usr/lib64/gstreamer-1.0/libgstcoreelements.so
#3  0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#4  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#6  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#7  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f86b2ffd700 (LWP 4984)):
#0  0x00007f86fc08a1b8 in pthread_cond_timedwait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f86fcccb399 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f86fcccb4bb in QWaitCondition::wait(QMutex*, unsigned long) () from /lib64/libQt5Core.so.5
#3  0x00007f86fccc94a3 in QThreadPoolThread::run() () from /lib64/libQt5Core.so.5
#4  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f86b37fe700 (LWP 4983)):
#0  0x00007f86fe6641d8 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f86fe614ff5 in g_main_context_prepare () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe615a1b in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#3  0x00007f86fe615c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#4  0x00007f86fce9cc23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f86fce5021b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f86fccc4577 in QThread::exec() () from /lib64/libQt5Core.so.5
#7  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f86b3fff700 (LWP 4982)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86c3f084d3 in gst_base_sink_wait_preroll () from /lib64/libgstbase-1.0.so.0
#3  0x00007f86c3f08a3d in gst_base_sink_do_preroll () from /lib64/libgstbase-1.0.so.0
#4  0x00007f86c3f092ec in gst_base_sink_do_sync.constprop () from /lib64/libgstbase-1.0.so.0
#5  0x00007f86c3f0aa25 in gst_base_sink_chain_unlocked.constprop () from /lib64/libgstbase-1.0.so.0
#6  0x00007f86c3f0c1b0 in gst_base_sink_chain_main () from /lib64/libgstbase-1.0.so.0
#7  0x00007f86fe769b3d in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#8  0x00007f86fe76bca9 in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#9  0x00007f86fe772f12 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#10 0x00007f86c3f16577 in gst_base_transform_chain () from /lib64/libgstbase-1.0.so.0
#11 0x00007f86fe769b3d in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#12 0x00007f86fe76bca9 in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#13 0x00007f86fe772f12 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#14 0x00007f86c3f16577 in gst_base_transform_chain () from /lib64/libgstbase-1.0.so.0
#15 0x00007f86fe769b3d in gst_pad_chain_data_unchecked () from /lib64/libgstreamer-1.0.so.0
#16 0x00007f86fe76bca9 in gst_pad_push_data () from /lib64/libgstreamer-1.0.so.0
#17 0x00007f86fe772f12 in gst_pad_push () from /lib64/libgstreamer-1.0.so.0
#18 0x00007f86c1406181 in gst_image_freeze_src_loop () from /usr/lib64/gstreamer-1.0/libgstimagefreeze.so
#19 0x00007f86fe7a1927 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#20 0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#21 0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#22 0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#23 0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f86c12aa700 (LWP 4981)):
#0  0x00007f86fc92c43d in syscall () from /lib64/libc.so.6
#1  0x00007f86fe6642f3 in g_cond_wait () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe7a1b13 in gst_task_func () from /lib64/libgstreamer-1.0.so.0
#3  0x00007f86fe6400f4 in g_thread_pool_thread_proxy () from /lib64/libglib-2.0.so.0
#4  0x00007f86fe63f7f2 in g_thread_proxy () from /lib64/libglib-2.0.so.0
#5  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f86c1d40700 (LWP 4980)):
#0  0x00007f86fc92257c in read () from /lib64/libc.so.6
#1  0x00007f86fe65f52f in g_wakeup_acknowledge () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe61562e in g_main_context_check () from /lib64/libglib-2.0.so.0
#3  0x00007f86fe615a95 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#4  0x00007f86fe615c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#5  0x00007f86fce9cc23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#6  0x00007f86fce5021b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#7  0x00007f86fccc4577 in QThread::exec() () from /lib64/libQt5Core.so.5
#8  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#9  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f86c2564700 (LWP 4979)):
#0  0x00007f86fc926b6f in poll () from /lib64/libc.so.6
#1  0x00007f86fe615aee in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe615c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f86fce9cc23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f86fce5021b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f86fccc4577 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f86fea6611a in QQuickPixmapReader::run() () from /lib64/libQt5Quick.so.5
#7  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f86d92db700 (LWP 4976)):
#0  0x00007f86fc926b6f in poll () from /lib64/libc.so.6
#1  0x00007f86fe615aee in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe615c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f86fce9cc23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f86fce5021b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f86fccc4577 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f86fe3ced89 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#7  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f86d9adc700 (LWP 4973)):
#0  0x00007f86fc089e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f86db7f7d7b in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so
#2  0x00007f86db7f784b in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f86da2dd700 (LWP 4972)):
#0  0x00007f86fc089e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f86db7f7d7b in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so
#2  0x00007f86db7f784b in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f86daade700 (LWP 4971)):
#0  0x00007f86fc089e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f86db7f7d7b in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so
#2  0x00007f86db7f784b in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f86db2df700 (LWP 4970)):
#0  0x00007f86fc089e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f86db7f7d7b in util_queue_thread_func () from /usr/lib64/dri/i965_dri.so
#2  0x00007f86db7f784b in impl_thrd_routine () from /usr/lib64/dri/i965_dri.so
#3  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f86e9e12700 (LWP 4969)):
#0  0x00007f86fe6641d8 in g_mutex_unlock () from /lib64/libglib-2.0.so.0
#1  0x00007f86fe615c2e in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#2  0x00007f86fce9cc23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#3  0x00007f86fce5021b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f86fccc4577 in QThread::exec() () from /lib64/libQt5Core.so.5
#5  0x00007f86fe3ced89 in QQmlThreadPrivate::run() () from /lib64/libQt5Qml.so.5
#6  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#7  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f86eb067700 (LWP 4914)):
#0  0x00007f86fc926b6f in poll () from /lib64/libc.so.6
#1  0x00007f86fe615aee in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#2  0x00007f86fe615c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#3  0x00007f86fce9cc23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#4  0x00007f86fce5021b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#5  0x00007f86fccc4577 in QThread::exec() () from /lib64/libQt5Core.so.5
#6  0x00007f86fbea44da in QDBusConnectionManager::run() () from /lib64/libQt5DBus.so.5
#7  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#8  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f86ebd7f700 (LWP 4913)):
#0  0x00007f86fc926b6f in poll () from /lib64/libc.so.6
#1  0x00007f86faf4f38a in _xcb_conn_wait () from /lib64/libxcb.so.1
#2  0x00007f86faf5171a in xcb_wait_for_event () from /lib64/libxcb.so.1
#3  0x00007f86ebf82d58 in QXcbEventQueue::run() () from /lib64/libQt5XcbQpa.so.5
#4  0x00007f86fccc5846 in QThreadPrivate::start(void*) () from /lib64/libQt5Core.so.5
#5  0x00007f86fc083432 in start_thread () from /lib64/libpthread.so.0
#6  0x00007f86fc9319d3 in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f86f908d6c0 (LWP 4911)):
#0  0x00007f86fc089e92 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f86fcccb463 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /lib64/libQt5Core.so.5
#2  0x00007f86feae7822 in QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) () from /lib64/libQt5Quick.so.5
#3  0x00007f86feb4bbd7 in QQuickWindow::event(QEvent*) () from /lib64/libQt5Quick.so.5
#4  0x00007f86fd7f1e76 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#5  0x00007f86fce518a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#6  0x00007f86fd1fad54 in QPlatformWindow::windowEvent(QEvent*) () from /lib64/libQt5Gui.so.5
#7  0x00007f86fd7f915b in QApplication::notify(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#8  0x00007f86fce518a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#9  0x00007f86fce9bf13 in QTimerInfoList::activateTimers() () from /lib64/libQt5Core.so.5
#10 0x00007f86fce9c854 in idleTimerSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#11 0x00007f86fe6157cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#12 0x00007f86fe615b58 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#13 0x00007f86fe615c23 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#14 0x00007f86fce9cc23 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#15 0x00007f86fce5021b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#16 0x00007f86fce57df6 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#17 0x000055b038d15a93 in main ()
[Inferior 1 (process 4911) detached]

Possible duplicates by query: bug 417804.

Reported using DrKonqi
Comment 1 Christoph Feck 2020-06-04 11:11:19 UTC 
Crash is in the Mesa DRI i965 driver.