Bug 354420

Summary: Plasma crashed after trying to modify Preferences for Instant Messaging
Product: [Plasma] plasmashell Reporter: andreschaadt
Component: generalAssignee: David Edmundson <kde>
Status: RESOLVED DUPLICATE    
Severity: crash CC: bhush94, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.4.2   
Target Milestone: 1.0   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description andreschaadt 2015-10-26 20:22:58 UTC 
Application: plasmashell (5.4.2)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-16-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:
Tried to change preferences for my icq-account. Right-click on the tray symbol of instant messaging, then clickes on preferences for instant messaging. When clicking on the button for changing the icq-account plasma crashes.

The crash can be reproduced sometimes.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f011aedc800 (LWP 18281))]

Thread 18 (Thread 0x7f01063c9700 (LWP 18284)):
#0  0x00007f01156918dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f01196d8bd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f01196da74f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f0108713a39 in QXcbEventReader::run (this=0x1c72890) at qxcbconnection.cpp:1105
#4  0x00007f0115d842be in QThreadPrivate::start (arg=0x1c72890) at thread/qthread_unix.cpp:337
#5  0x00007f0114e736aa in start_thread (arg=0x7f01063c9700) at pthread_create.c:333
#6  0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f00f8b66700 (LWP 18287)):
#0  0x00007f011568d49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f01124814e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f011243dcd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f011243e190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f011243e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0115fbb29b in QEventDispatcherGlib::processEvents (this=0x7f00f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f0115f6175a in QEventLoop::exec (this=this@entry=0x7f00f8b65da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f0115d7f3d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f01185a7f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007f0115d842be in QThreadPrivate::start (arg=0x1f320c0) at thread/qthread_unix.cpp:337
#10 0x00007f0114e736aa in start_thread (arg=0x7f00f8b66700) at pthread_create.c:333
#11 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f00ed659700 (LWP 18288)):
#0  socketNotifierSourceCheck (source=0x7f00e8002c00) at kernel/qeventdispatcher_glib.cpp:74
#1  0x00007f011243dc21 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f011243e190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f011243e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f0115fbb29b in QEventDispatcherGlib::processEvents (this=0x7f00e80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00007f0115f6175a in QEventLoop::exec (this=this@entry=0x7f00ed658da0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00007f0115d7f3d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f01185a7f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007f0115d842be in QThreadPrivate::start (arg=0x22c5200) at thread/qthread_unix.cpp:337
#9  0x00007f0114e736aa in start_thread (arg=0x7f00ed659700) at pthread_create.c:333
#10 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f00e6d9f700 (LWP 18292)):
#0  0x00007f0112482869 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f011243e1ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f011243e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0115fbb29b in QEventDispatcherGlib::processEvents (this=0x7f00d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0115f6175a in QEventLoop::exec (this=this@entry=0x7f00e6d9eda0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0115d7f3d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f01185a7f85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00007f0115d842be in QThreadPrivate::start (arg=0x23b9080) at thread/qthread_unix.cpp:337
#8  0x00007f0114e736aa in start_thread (arg=0x7f00e6d9f700) at pthread_create.c:333
#9  0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f00e542e700 (LWP 18293)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f011a933114 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007f011a933159 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007f0114e736aa in start_thread (arg=0x7f00e542e700) at pthread_create.c:333
#4  0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f00ddfe7700 (LWP 18294)):
#0  0x00007f01156918dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f011243e1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f011243e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f0115fbb29b in QEventDispatcherGlib::processEvents (this=0x7f00540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00007f0115f6175a in QEventLoop::exec (this=this@entry=0x7f00ddfe6d50, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00007f0115d7f3d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#6  0x00007f0118f23ef6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00007f0115d842be in QThreadPrivate::start (arg=0x27cb880) at thread/qthread_unix.cpp:337
#8  0x00007f0114e736aa in start_thread (arg=0x7f00ddfe7700) at pthread_create.c:333
#9  0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f004e910700 (LWP 18314)):
#0  0x00007f011568d49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f01124814e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f011243dcd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f011243e190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f011243e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0115fbb29b in QEventDispatcherGlib::processEvents (this=0x7f00480008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#6  0x00007f0115f6175a in QEventLoop::exec (this=this@entry=0x7f004e90fd80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#7  0x00007f0115d7f3d4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503
#8  0x00007f004f9108f7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#9  0x00007f0115d842be in QThreadPrivate::start (arg=0x4addc50) at thread/qthread_unix.cpp:337
#10 0x00007f0114e736aa in start_thread (arg=0x7f004e910700) at pthread_create.c:333
#11 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f003f193700 (LWP 18565)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0115d842be in QThreadPrivate::start (arg=0x58d1400) at thread/qthread_unix.cpp:337
#10 0x00007f0114e736aa in start_thread (arg=0x7f003f193700) at pthread_create.c:333
#11 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f003d2a4700 (LWP 18566)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f0115d842be in QThreadPrivate::start (arg=0x7f00380011c0) at thread/qthread_unix.cpp:337
#20 0x00007f0114e736aa in start_thread (arg=0x7f003d2a4700) at pthread_create.c:333
#21 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f003caa3700 (LWP 18567)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f0115d842be in QThreadPrivate::start (arg=0x7f00300021d0) at thread/qthread_unix.cpp:337
#20 0x00007f0114e736aa in start_thread (arg=0x7f003caa3700) at pthread_create.c:333
#21 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f0037fff700 (LWP 18568)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0115d842be in QThreadPrivate::start (arg=0x7f0038002230) at thread/qthread_unix.cpp:337
#10 0x00007f0114e736aa in start_thread (arg=0x7f0037fff700) at pthread_create.c:333
#11 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f00377fe700 (LWP 18569)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#18 0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#19 0x00007f0115d842be in QThreadPrivate::start (arg=0x21f2fb0) at thread/qthread_unix.cpp:337
#20 0x00007f0114e736aa in start_thread (arg=0x7f00377fe700) at pthread_create.c:333
#21 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f0036ffd700 (LWP 18570)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f0115d842be in QThreadPrivate::start (arg=0x7f0030002ea0) at thread/qthread_unix.cpp:337
#18 0x00007f0114e736aa in start_thread (arg=0x7f0036ffd700) at pthread_create.c:333
#19 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f00367fc700 (LWP 18571)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#10 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#11 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#12 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#13 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#14 0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#15 0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#16 0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#17 0x00007f0115d842be in QThreadPrivate::start (arg=0x7f0038004180) at thread/qthread_unix.cpp:337
#18 0x00007f0114e736aa in start_thread (arg=0x7f00367fc700) at pthread_create.c:333
#19 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f0035ffb700 (LWP 18572)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f0115d8555b in QWaitConditionPrivate::wait (time=18446744073709551615, this=0x5c84e40) at thread/qwaitcondition_unix.cpp:136
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x5dc6a10, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f00539bc29f in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#4  0x00007f00539c04c8 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#5  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6  0x00007f00539c0522 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7  0x00007f00539bb44d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8  0x00007f00539be423 in ThreadWeaver::Thread::run() () from /usr/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9  0x00007f0115d842be in QThreadPrivate::start (arg=0x5afe700) at thread/qthread_unix.cpp:337
#10 0x00007f0114e736aa in start_thread (arg=0x7f0035ffb700) at pthread_create.c:333
#11 0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f00353d7700 (LWP 25438)):
#0  0x00007f011568d49d in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f01124814e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f011243dcd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f011243e190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f011243e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f011243e339 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f0112464965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007f0114e736aa in start_thread (arg=0x7f00353d7700) at pthread_create.c:333
#8  0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7efed2a6e700 (LWP 25439)):
#0  0x00007f01156918dd in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f011243e1ec in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f011243e572 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f00ffa4c4c6 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f0112464965 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f0114e736aa in start_thread (arg=0x7efed2a6e700) at pthread_create.c:333
#6  0x00007f011569ceed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f011aedc800 (LWP 18281)):
[KCrash Handler]
#6  0x00007efed2cc99f8 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kaccounts/ui/ktpaccountskcm_plugin_kaccounts.so
#7  0x00007f0115f94617 in QtPrivate::QSlotObjectBase::call (a=0x7fff77996c10, r=0x4452280, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#8  QMetaObject::activate (sender=0x4452280, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3702
#9  0x00007efed2cc99b8 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/kaccounts/ui/ktpaccountskcm_plugin_kaccounts.so
#10 0x00007f0115f94617 in QtPrivate::QSlotObjectBase::call (a=0x7fff77996df0, r=0x672a450, this=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qobject_impl.h:124
#11 QMetaObject::activate (sender=sender@entry=0x672a450, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff77996df0) at kernel/qobject.cpp:3702
#12 0x00007f0115f94f87 in QMetaObject::activate (sender=sender@entry=0x672a450, m=m@entry=0x7f0116f58620 <QAbstractButton::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff77996df0) at kernel/qobject.cpp:3582
#13 0x00007f0116dd2fe2 in QAbstractButton::clicked (this=this@entry=0x672a450, _t1=false) at .moc/moc_qabstractbutton.cpp:298
#14 0x00007f0116b39914 in QAbstractButtonPrivate::emitClicked (this=0x5f5f980) at widgets/qabstractbutton.cpp:534
#15 0x00007f0116b3adf9 in QAbstractButtonPrivate::click (this=0x5f5f980) at widgets/qabstractbutton.cpp:527
#16 0x00007f0116b3af74 in QAbstractButton::mouseReleaseEvent (this=0x672a450, e=0x7fff779972c0) at widgets/qabstractbutton.cpp:1132
#17 0x00007f0116a84188 in QWidget::event (this=0x672a450, event=0x7fff779972c0) at kernel/qwidget.cpp:9023
#18 0x00007f0116a41b8c in QApplicationPrivate::notify_helper (this=this@entry=0x1c5b810, receiver=receiver@entry=0x672a450, e=e@entry=0x7fff779972c0) at kernel/qapplication.cpp:3720
#19 0x00007f0116a47c7a in QApplication::notify (this=<optimized out>, receiver=0x672a450, e=0x7fff779972c0) at kernel/qapplication.cpp:3280
#20 0x00007f0115f63f1b in QCoreApplication::notifyInternal (this=0x7fff77997be0, receiver=receiver@entry=0x672a450, event=event@entry=0x7fff779972c0) at kernel/qcoreapplication.cpp:935
#21 0x00007f0116a466f2 in QCoreApplication::sendSpontaneousEvent (event=0x7fff779972c0, receiver=0x672a450) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#22 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x672a450, event=event@entry=0x7fff779972c0, alienWidget=alienWidget@entry=0x672a450, nativeWidget=0x64d80a0, buttonDown=buttonDown@entry=0x7f0116f67a10 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2751
#23 0x00007f0116a9b440 in QWidgetWindow::handleMouseEvent (this=this@entry=0x63b6120, event=event@entry=0x7fff779976e0) at kernel/qwidgetwindow.cpp:543
#24 0x00007f0116a9d78b in QWidgetWindow::event (this=0x63b6120, event=0x7fff779976e0) at kernel/qwidgetwindow.cpp:210
#25 0x00007f0116a41b8c in QApplicationPrivate::notify_helper (this=this@entry=0x1c5b810, receiver=receiver@entry=0x63b6120, e=e@entry=0x7fff779976e0) at kernel/qapplication.cpp:3720
#26 0x00007f0116a47230 in QApplication::notify (this=0x7fff77997be0, receiver=0x63b6120, e=0x7fff779976e0) at kernel/qapplication.cpp:3503
#27 0x00007f0115f63f1b in QCoreApplication::notifyInternal (this=0x7fff77997be0, receiver=receiver@entry=0x63b6120, event=event@entry=0x7fff779976e0) at kernel/qcoreapplication.cpp:935
#28 0x00007f01162863c8 in QCoreApplication::sendSpontaneousEvent (event=0x7fff779976e0, receiver=0x63b6120) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#29 QGuiApplicationPrivate::processMouseEvent (e=0x67eb7b0) at kernel/qguiapplication.cpp:1772
#30 0x00007f0116288005 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x67eb7b0) at kernel/qguiapplication.cpp:1576
#31 0x00007f011626d5b8 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:572
#32 0x00007f0108740250 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70
#33 0x00007f011243dff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#34 0x00007f011243e250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007f011243e2fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f0115fbb27f in QEventDispatcherGlib::processEvents (this=0x1c9f100, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#37 0x00007f0115f6175a in QEventLoop::exec (this=this@entry=0x7fff77997a60, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#38 0x00007f0115f692cc in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1188
#39 0x00007f011627e00c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1510
#40 0x00007f0116a3e025 in QApplication::exec () at kernel/qapplication.cpp:2956
#41 0x00000000004322c3 in main (argc=4, argv=<optimized out>) at ../../shell/main.cpp:176

Possible duplicates by query: bug 354123.

Reported using DrKonqi
Comment 1 David Edmundson 2015-10-27 22:01:18 UTC 

*** This bug has been marked as a duplicate of bug 354380 ***