Bug 354053

Summary: Crash when right click on task manager
Product: [Plasma] plasmashell Reporter: Gregor Mi <codestruct>
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED FIXED    
Severity: crash CC: bshah, mklapetek, plasma-bugs-null
Priority: NOR Keywords: drkonqi
Version First Reported In: 5.4.2   
Target Milestone: 1.0   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Gregor Mi 2015-10-18 17:07:49 UTC 
Application: plasmashell (5.4.2)

Qt Version: 5.5.0
Operating System: Linux 3.16.7-24-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:
I right clicked the task manager in order to select an Alternative. Then Plasma crashed but recovered soon after.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f505f3f6800 (LWP 2191))]

Thread 29 (Thread 0x7f5044c7a700 (LWP 2226)):
#0  0x00007f5058a2bd2d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f5050da1f45 in  () at /usr/lib64/tls/libnvidia-tls.so.340.93
#2  0x00007f5055377750 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5055336714 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f5055336b7b in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f5055336cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f50592de47b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f5059285523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f50590a77fa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f505c383428 in  () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f50582390a4 in start_thread (arg=0x7f5044c7a700) at pthread_create.c:309
#12 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 28 (Thread 0x7f5034924700 (LWP 2236)):
#0  0x00007f5058a2fc5d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f5055336be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5055336cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f50592de47b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f5059285523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50590a77fa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f505c383428 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f50582390a4 in start_thread (arg=0x7f5034924700) at pthread_create.c:309
#9  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 27 (Thread 0x7f502ede5700 (LWP 2247)):
#0  0x00007f50553788e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f5055336299 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5055336b03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5055336cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f50592de47b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5059285523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f50590a77fa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f505c383428 in  () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f50582390a4 in start_thread (arg=0x7f502ede5700) at pthread_create.c:309
#10 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 26 (Thread 0x7f502d5a0700 (LWP 2274)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f505eb2c8db in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f505eb2c909 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f50582390a4 in start_thread (arg=0x7f502d5a0700) at pthread_create.c:309
#4  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 25 (Thread 0x7f4fa5f12700 (LWP 2359)):
#0  0x00007f5058a2fc5d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f5055336be4 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5055336cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f50592de47b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f5059285523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50590a77fa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f505cf10172 in  () at /usr/lib64/libQt5Quick.so.5
#7  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f50582390a4 in start_thread (arg=0x7f4fa5f12700) at pthread_create.c:309
#9  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 24 (Thread 0x7f4fa4f27700 (LWP 2365)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4fa4f27700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 23 (Thread 0x7f4f8a364700 (LWP 2588)):
#0  0x00007f50553788e9 in g_mutex_lock () at /usr/lib64/libglib-2.0.so.0
#1  0x00007f5055336157 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f5055336b03 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f5055336cec in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f50592de47b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f5059285523 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#6  0x00007f50590a77fa in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#7  0x00007f4f8b55ee87 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#8  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f50582390a4 in start_thread (arg=0x7f4f8a364700) at pthread_create.c:309
#10 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 22 (Thread 0x7f4f88fac700 (LWP 2591)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f88fac700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 21 (Thread 0x7f4f761cf700 (LWP 2612)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f761cf700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 20 (Thread 0x7f4f757ce700 (LWP 2616)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f757ce700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 19 (Thread 0x7f4f6bde9700 (LWP 2620)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f6bde9700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 18 (Thread 0x7f4f80abb700 (LWP 2623)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f50582390a4 in start_thread (arg=0x7f4f80abb700) at pthread_create.c:309
#10 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 17 (Thread 0x7f4f6a3fe700 (LWP 2624)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#13 0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#14 0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#15 0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#16 0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#17 0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#18 0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#19 0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#20 0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#21 0x00007f50582390a4 in start_thread (arg=0x7f4f6a3fe700) at pthread_create.c:309
#22 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 16 (Thread 0x7f4f69bfd700 (LWP 2625)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f50582390a4 in start_thread (arg=0x7f4f69bfd700) at pthread_create.c:309
#12 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 15 (Thread 0x7f4f693fc700 (LWP 2626)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f50582390a4 in start_thread (arg=0x7f4f693fc700) at pthread_create.c:309
#12 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 14 (Thread 0x7f4f68bfb700 (LWP 2627)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f50582390a4 in start_thread (arg=0x7f4f68bfb700) at pthread_create.c:309
#10 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 13 (Thread 0x7f4f57fff700 (LWP 2628)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#11 0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#12 0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#13 0x00007f50582390a4 in start_thread (arg=0x7f4f57fff700) at pthread_create.c:309
#14 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 12 (Thread 0x7f4f577fe700 (LWP 2629)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#9  0x00007f50582390a4 in start_thread (arg=0x7f4f577fe700) at pthread_create.c:309
#10 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 11 (Thread 0x7f4f56ffd700 (LWP 2630)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f4f930f365f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#3  0x00007f4f930f743a in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#4  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#5  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#6  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#7  0x00007f4f930f7481 in  () at /usr/lib64/libKF5ThreadWeaver.so.5
#8  0x00007f4f930f16cb in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () at /usr/lib64/libKF5ThreadWeaver.so.5
#9  0x00007f4f930f5005 in ThreadWeaver::Thread::run() () at /usr/lib64/libKF5ThreadWeaver.so.5
#10 0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f50582390a4 in start_thread (arg=0x7f4f56ffd700) at pthread_create.c:309
#12 0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 10 (Thread 0x7f4f56268700 (LWP 2700)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f56268700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 9 (Thread 0x7f4f55a67700 (LWP 2707)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f55a67700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 8 (Thread 0x7f4f55066700 (LWP 2708)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f55066700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 7 (Thread 0x7f4f4bfff700 (LWP 2746)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f4bfff700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 6 (Thread 0x7f4f491fc700 (LWP 2756)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f491fc700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 5 (Thread 0x7f4f489fb700 (LWP 2757)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f489fb700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 4 (Thread 0x7f361edd4700 (LWP 3241)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f361edd4700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 3 (Thread 0x7f361e3d3700 (LWP 3242)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f361e3d3700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 2 (Thread 0x7f4f4a7fd700 (LWP 3275)):
#0  0x00007f505823d05f in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f50590ad51b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f505cf82e8b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f505cf83323 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f50590ac4ff in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f50582390a4 in start_thread (arg=0x7f4f4a7fd700) at pthread_create.c:309
#6  0x00007f5058a3808d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111

Thread 1 (Thread 0x7f505f3f6800 (LWP 2191)):
[KCrash Handler]
#5  0x00007f505c2c1831 in QV4::QObjectWrapper::wrap(QV4::ExecutionEngine*, QObject*) () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f505c23eb3c in QV4::ExecutionEngine::fromVariant(QVariant const&) () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f505c373901 in QV4::QmlContextWrapper::get(QV4::Managed*, QV4::String*, bool*) () at /usr/lib64/libQt5Qml.so.5
#8  0x00007f505c246f19 in QV4::ExecutionContext::getProperty(QV4::String*) () at /usr/lib64/libQt5Qml.so.5
#9  0x00007f505c2d9d97 in QV4::Runtime::getActivationProperty(QV4::ExecutionEngine*, int) () at /usr/lib64/libQt5Qml.so.5
#10 0x00007f4fa411a7cd in  ()
#11 0x0000000000000000 in  ()

Possible duplicates by query: bug 353307, bug 353188, bug 353187, bug 349758.

Reported using DrKonqi
Comment 1 Martin Klapetek 2015-10-21 17:37:08 UTC 
Thanks for the report

Is this reliably reproducible? The crash backtrace unfortunately is not very useful.
Comment 2 Gregor Mi 2015-10-23 07:47:38 UTC 
I did some things. Among these were replacing the "nouveau" graphics drivers with the ones from Nvidia. Now it works fine.