Bug 385271 - Resizing taskbar panel under wayland crashes plasmashell
Summary: Resizing taskbar panel under wayland crashes plasmashell
Status: RESOLVED DUPLICATE of bug 381630
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.10.95
Platform: Arch Linux Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2017-10-01 17:37 UTC by Kevin Liu
Modified: 2017-10-02 07:23 UTC (History)
1 user (show)

See Also:
Latest Commit:
Version Fixed In:


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Description Kevin Liu 2017-10-01 17:37:55 UTC
Application: plasmashell (5.10.95)

Qt Version: 5.9.1
Frameworks Version: 5.38.0
Operating System: Linux 4.12.0-1-amd-staging x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed: resizing the height of the task manager panel crashes plasmashell every time when the resize finishes.

- Custom settings of the application: Running under Wayland on Arch Linux, using KDE 5.10.95 from kde-unstable repository. I also have a triple-monitor setup -- I'm resizing the taskbar on the middle monitor.

This may not be Plasma's problem, as I'm also running mesa-git and AMD's 4.12 staging kernel, but I thought I'd post it anyway.

(Props to the fine Wayland support, by the way -- it's quite usable nowadays. Still some bugs, though!)

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb9babaac80 (LWP 14188))]

Thread 61 (Thread 0x7fb83050c700 (LWP 16653)):
[KCrash Handler]
#5  0x00007fb9b3062c81 in wl_proxy_create_wrapper () at /usr/lib/libwayland-client.so.0
#6  0x00007fb9956647aa in  () at /usr/lib/libEGL_mesa.so.0
#7  0x00007fb99565170f in  () at /usr/lib/libEGL_mesa.so.0
#8  0x00007fb995f8bf4d in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#9  0x00007fb995f8a4c5 in  () at /usr/lib/qt/plugins/wayland-graphics-integration-client/libwayland-egl.so
#10 0x00007fb9b5266a39 in QOpenGLContext::makeCurrent(QSurface*) () at /usr/lib/libQt5Gui.so.5
#11 0x00007fb9b85f2f86 in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007fb9b85fac46 in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007fb9b85f9e5b in  () at /usr/lib/libQt5Quick.so.5
#14 0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#16 0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#17 0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 60 (Thread 0x7fb830d0d700 (LWP 16652)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 59 (Thread 0x7fb8322bd700 (LWP 16651)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 58 (Thread 0x7fb832abe700 (LWP 16650)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 57 (Thread 0x7fb833f0c700 (LWP 16649)):
#0  0x00007fb9b415b7d8 in read () at /usr/lib/libc.so.6
#1  0x00007fb9aea85730 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb9aea416eb in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb9aea41bb0 in  () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb9aea41d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb9b4a9c064 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb9b4a3ffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b48593ee in QThread::exec() () at /usr/lib/libQt5Core.so.5
#8  0x00007fb9b79c83d9 in  () at /usr/lib/libQt5Qml.so.5
#9  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#10 0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#11 0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 56 (Thread 0x7fb887fff700 (LWP 16564)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 55 (Thread 0x7fb8c67fc700 (LWP 16563)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 54 (Thread 0x7fb83480d700 (LWP 16451)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 53 (Thread 0x7fb83500e700 (LWP 16450)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 52 (Thread 0x7fb835ffb700 (LWP 15080)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 51 (Thread 0x7fb8367fc700 (LWP 15079)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 50 (Thread 0x7fb836ffd700 (LWP 15078)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 49 (Thread 0x7fb8377fe700 (LWP 15077)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 48 (Thread 0x7fb837fff700 (LWP 15076)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 47 (Thread 0x7fb83cff9700 (LWP 15075)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 46 (Thread 0x7fb83d7fa700 (LWP 14886)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 45 (Thread 0x7fb83dffb700 (LWP 14885)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 44 (Thread 0x7fb83e7fc700 (LWP 14864)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 43 (Thread 0x7fb83effd700 (LWP 14863)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 42 (Thread 0x7fb83f7fe700 (LWP 14862)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 41 (Thread 0x7fb844e05700 (LWP 14861)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 40 (Thread 0x7fb8467fc700 (LWP 14787)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 39 (Thread 0x7fb846ffd700 (LWP 14786)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 38 (Thread 0x7fb83ffff700 (LWP 14785)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3dee392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb8b3dee392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb8b3dee392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#11 0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#12 0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#13 0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#14 0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 37 (Thread 0x7fb8477fe700 (LWP 14784)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 36 (Thread 0x7fb847fff700 (LWP 14783)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 35 (Thread 0x7fb85cb92700 (LWP 14782)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 34 (Thread 0x7fb85d393700 (LWP 14781)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 33 (Thread 0x7fb85db94700 (LWP 14780)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 32 (Thread 0x7fb85e395700 (LWP 14779)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3dee392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#7  0x00007fb8b3dee392 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#8  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#9  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#10 0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 31 (Thread 0x7fb85eb96700 (LWP 14778)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb8b3de92ef in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#3  0x00007fb8b3dee339 in  () at /usr/lib/libKF5ThreadWeaver.so.5
#4  0x00007fb8b3de87f4 in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib/libKF5ThreadWeaver.so.5
#5  0x00007fb8b3debb43 in ThreadWeaver::Thread::run() () at /usr/lib/libKF5ThreadWeaver.so.5
#6  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 30 (Thread 0x7fb85ffff700 (LWP 14774)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 29 (Thread 0x7fb884ef1700 (LWP 14773)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 28 (Thread 0x7fb8858ca700 (LWP 14767)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 27 (Thread 0x7fb8860cb700 (LWP 14766)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 26 (Thread 0x7fb89cd30700 (LWP 14745)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 25 (Thread 0x7fb89d531700 (LWP 14744)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 24 (Thread 0x7fb89df1e700 (LWP 14743)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 23 (Thread 0x7fb89e71f700 (LWP 14742)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 22 (Thread 0x7fb89f0cc700 (LWP 14741)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 21 (Thread 0x7fb89f8cd700 (LWP 14740)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 20 (Thread 0x7fb8dd311700 (LWP 14733)):
#0  0x00007fb9b417734f in __libc_enable_asynccancel () at /usr/lib/libc.so.6
#1  0x00007fb9b415b7c6 in read () at /usr/lib/libc.so.6
#2  0x00007fb9aea85730 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb9aea416eb in g_main_context_check () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb9aea41bb0 in  () at /usr/lib/libglib-2.0.so.0
#5  0x00007fb9aea41d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#6  0x00007fb9b4a9c064 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b4a3ffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#8  0x00007fb9b48593ee in QThread::exec() () at /usr/lib/libQt5Core.so.5
#9  0x00007fb8a93e718a in KCupsConnection::run() () at /usr/lib/libkcupslib.so
#10 0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#11 0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 19 (Thread 0x7fb8c7fff700 (LWP 14699)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 18 (Thread 0x7fb8dcaa4700 (LWP 14698)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 17 (Thread 0x7fb8ddb12700 (LWP 14694)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 16 (Thread 0x7fb8de313700 (LWP 14693)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 15 (Thread 0x7fb8df014700 (LWP 14691)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f9dca in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85fa254 in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#6  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 14 (Thread 0x7fb8df815700 (LWP 14689)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 13 (Thread 0x7fb8e5f06700 (LWP 14619)):
#0  0x00007fb9b415fcbb in poll () at /usr/lib/libc.so.6
#1  0x00007fb9aea41c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb9aea41d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb9b4a9c064 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb9b4a3ffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b48593ee in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb9b857896b in  () at /usr/lib/libQt5Quick.so.5
#7  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 12 (Thread 0x7fb9027fc700 (LWP 14509)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 11 (Thread 0x7fb902ffd700 (LWP 14508)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 10 (Thread 0x7fb9037fe700 (LWP 14507)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 9 (Thread 0x7fb903fff700 (LWP 14506)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 8 (Thread 0x7fb90895b700 (LWP 14505)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 7 (Thread 0x7fb909361700 (LWP 14504)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 6 (Thread 0x7fb90a3a0700 (LWP 14503)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb90f25e77c in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2  0x00007fb90f25e688 in  () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 5 (Thread 0x7fb996993700 (LWP 14490)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9ba290b04 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007fb9ba290b49 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7fb99d593700 (LWP 14317)):
#0  0x00007fb9aea86a69 in g_mutex_lock () at /usr/lib/libglib-2.0.so.0
#1  0x00007fb9aea40c04 in g_main_context_release () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb9aea41bc6 in  () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb9aea41d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#4  0x00007fb9b4a9c064 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b4a3ffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#6  0x00007fb9b48593ee in QThread::exec() () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b79c83d9 in  () at /usr/lib/libQt5Qml.so.5
#8  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#9  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#10 0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7fb99f1e1700 (LWP 14297)):
#0  0x00007fb9b415fcbb in poll () at /usr/lib/libc.so.6
#1  0x00007fb9aea41c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb9aea41d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb9b4a9c064 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb9b4a3ffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b48593ee in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb9b79c83d9 in  () at /usr/lib/libQt5Qml.so.5
#7  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7fb9a4c47700 (LWP 14229)):
#0  0x00007fb9b415fcbb in poll () at /usr/lib/libc.so.6
#1  0x00007fb9aea41c09 in  () at /usr/lib/libglib-2.0.so.0
#2  0x00007fb9aea41d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#3  0x00007fb9b4a9c064 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007fb9b4a3ffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#5  0x00007fb9b48593ee in QThread::exec() () at /usr/lib/libQt5Core.so.5
#6  0x00007fb9b4eb7376 in  () at /usr/lib/libQt5DBus.so.5
#7  0x00007fb9b485e13b in  () at /usr/lib/libQt5Core.so.5
#8  0x00007fb9b3a1708a in start_thread () at /usr/lib/libpthread.so.0
#9  0x00007fb9b416a1bf in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7fb9babaac80 (LWP 14188)):
#0  0x00007fb9b3a1d38d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007fb9b485f5cc in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib/libQt5Core.so.5
#2  0x00007fb9b85f81c2 in  () at /usr/lib/libQt5Quick.so.5
#3  0x00007fb9b85f877b in  () at /usr/lib/libQt5Quick.so.5
#4  0x00007fb9b864b290 in QQuickWindow::~QQuickWindow() () at /usr/lib/libQt5Quick.so.5
#5  0x00007fb901b4177f in  () at /usr/lib/qt/qml/org/kde/plasma/core/libcorebindingsplugin.so
#6  0x00007fb9b4a6f2ad in QObjectPrivate::deleteChildren() () at /usr/lib/libQt5Core.so.5
#7  0x00007fb9b4a78eec in QObject::~QObject() () at /usr/lib/libQt5Core.so.5
#8  0x00007fb9b863e5d7 in QQuickItem::~QQuickItem() () at /usr/lib/libQt5Quick.so.5
#9  0x00007fb9b865a237 in  () at /usr/lib/libQt5Quick.so.5
#10 0x00007fb9b4a721d1 in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#11 0x00007fb9b863b9fc in QQuickItem::event(QEvent*) () at /usr/lib/libQt5Quick.so.5
#12 0x00007fb9b59e7e2c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#13 0x00007fb9b59ef906 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#14 0x00007fb9b4a41bb0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#15 0x00007fb9b4a44406 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/libQt5Core.so.5
#16 0x00007fb9b4a9ca54 in  () at /usr/lib/libQt5Core.so.5
#17 0x00007fb9aea41a57 in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#18 0x00007fb9aea41c88 in  () at /usr/lib/libglib-2.0.so.0
#19 0x00007fb9aea41d1c in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#20 0x00007fb9b4a9c041 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#21 0x00007fb9b4a3ffdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#22 0x00007fb9b4a49028 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#23 0x0000564c37e028a3 in  ()
#24 0x00007fb9b4094f6a in __libc_start_main () at /usr/lib/libc.so.6
#25 0x0000564c37e02c5a in _start ()

Reported using DrKonqi
Comment 1 David Edmundson 2017-10-02 07:23:43 UTC

*** This bug has been marked as a duplicate of bug 381630 ***