Bug 359972 - plasma crash trying to launch konsole
Summary: plasma crash trying to launch konsole
Status: RESOLVED DUPLICATE of bug 358667
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.5.4
Platform: Debian unstable Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2016-03-01 21:07 UTC by Arthur Marsh
Modified: 2016-03-02 09:44 UTC (History)
3 users (show)

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

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Description Arthur Marsh 2016-03-01 21:07:08 UTC 
Application: plasmashell (5.5.4)

Qt Version: 5.5.1
Operating System: Linux 4.5.0-rc6 x86_64
Distribution: Debian GNU/Linux unstable (sid)

-- Information about the crash:
Attempting to launch konsole from the K menu after previous login session had not been able to launch K menu.

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".
pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7f06e8c237c0 (LWP 9760))]

Thread 18 (Thread 0x7f06e8566700 (LWP 9761)):
#0  0x00000030004dfb6d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x000000300380a382 in _xcb_conn_wait (__timeout=-1, __nfds=1, __fds=0x7f06e8565d00) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2  0x000000300380a382 in _xcb_conn_wait (c=c@entry=0x10bdde0, cond=cond@entry=0x10bde20, vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:459
#3  0x000000300380bff7 in xcb_wait_for_event (c=0x10bdde0) at ../../src/xcb_in.c:693
#4  0x00007f06e89c55b9 in QXcbEventReader::run() (this=0x10d0e20) at qxcbconnection.cpp:1230
#5  0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x10d0e20) at thread/qthread_unix.cpp:331
#6  0x0000003000c07284 in start_thread (arg=0x7f06e8566700) at pthread_create.c:333
#7  0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7f06e5daa700 (LWP 9766)):
#0  0x00000030004dfb6d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x000000300284a1cc in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7f06d8003070, timeout=<optimized out>, context=0x7f06d8000990) at /build/glib2.0-2.46.2/./glib/gmain.c:4135
#2  0x000000300284a1cc in g_main_context_iterate (context=context@entry=0x7f06d8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-2.46.2/./glib/gmain.c:3835
#3  0x000000300284a2dc in g_main_context_iteration (context=0x7f06d8000990, may_block=may_block@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3901
#4  0x00000030194dd2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f06d80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00000030194842ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f06e5da9de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00000030192a08d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#7  0x000000304a2d5105 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x11d4020) at thread/qthread_unix.cpp:331
#9  0x0000003000c07284 in start_thread (arg=0x7f06e5daa700) at pthread_create.c:333
#10 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7f06dc96f700 (LWP 9791)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f06df9b3c43 in radeon_drm_cs_emit_ioctl (mtx=0x1391e10, cond=0x1391e38) at ../../../../../../../include/c11/threads_posix.h:159
#2  0x00007f06df9b3c43 in radeon_drm_cs_emit_ioctl (sema=0x1391e10) at ../../../../../../../src/gallium/auxiliary/os/os_thread.h:259
#3  0x00007f06df9b3c43 in radeon_drm_cs_emit_ioctl (param=param@entry=0x1391ac0) at ../../../../../../../src/gallium/winsys/radeon/drm/radeon_drm_winsys.c:653
#4  0x00007f06df9b3397 in impl_thrd_routine (p=<optimized out>) at ../../../../../../../include/c11/threads_posix.h:87
#5  0x0000003000c07284 in start_thread (arg=0x7f06dc96f700) at pthread_create.c:333
#6  0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7f06d6dae700 (LWP 9830)):
#0  0x000000300288e8b4 in g_mutex_unlock (mutex=0x7f06d0000990) at /build/glib2.0-2.46.2/./glib/gthread-posix.c:1350
#1  0x0000003002849a39 in g_main_context_query (context=context@entry=0x7f06d0000990, max_priority=2147483647, timeout=timeout@entry=0x7f06d6dadcb4, fds=fds@entry=0x7f06d0002e70, n_fds=n_fds@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3589
#2  0x000000300284a147 in g_main_context_iterate (context=context@entry=0x7f06d0000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-2.46.2/./glib/gmain.c:3822
#3  0x000000300284a2dc in g_main_context_iteration (context=0x7f06d0000990, may_block=may_block@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3901
#4  0x00000030194dd2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f06d00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00000030194842ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f06d6dadde0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00000030192a08d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#7  0x000000304a2d5105 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x1356f40) at thread/qthread_unix.cpp:331
#9  0x0000003000c07284 in start_thread (arg=0x7f06d6dae700) at pthread_create.c:333
#10 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7f06d5617700 (LWP 9836)):
#0  0x000000300288e8b4 in g_mutex_unlock (mutex=0x7f06c8000990) at /build/glib2.0-2.46.2/./glib/gthread-posix.c:1350
#1  0x000000300284a186 in g_main_context_iterate (context=context@entry=0x7f06c8000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-2.46.2/./glib/gmain.c:3842
#2  0x000000300284a2dc in g_main_context_iteration (context=0x7f06c8000990, may_block=may_block@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3901
#3  0x00000030194dd2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f06c80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00000030194842ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f06d5616de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00000030192a08d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#6  0x000000304a2d5105 in  () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#7  0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x14353e0) at thread/qthread_unix.cpp:331
#8  0x0000003000c07284 in start_thread (arg=0x7f06d5617700) at pthread_create.c:333
#9  0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7f06cfdf7700 (LWP 9843)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000000307c97e1c4 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x000000307c97e209 in  () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x0000003000c07284 in start_thread (arg=0x7f06cfdf7700) at pthread_create.c:333
#4  0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7f064756a700 (LWP 9849)):
#0  0x00000030004dfb6d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x000000300284a1cc in g_main_context_iterate (priority=2147483647, n_fds=1, fds=0x7f06400013c0, timeout=<optimized out>, context=0x7f0640000990) at /build/glib2.0-2.46.2/./glib/gmain.c:4135
#2  0x000000300284a1cc in g_main_context_iterate (context=context@entry=0x7f0640000990, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-2.46.2/./glib/gmain.c:3835
#3  0x000000300284a2dc in g_main_context_iteration (context=0x7f0640000990, may_block=may_block@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3901
#4  0x00000030194dd2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f06400008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#5  0x00000030194842ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f0647569de0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#6  0x00000030192a08d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#7  0x00007f06cc176095 in  () at /usr/lib/x86_64-linux-gnu/qt5/qml/QtQuick/XmlListModel/libqmlxmllistmodelplugin.so
#8  0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x2147670) at thread/qthread_unix.cpp:331
#9  0x0000003000c07284 in start_thread (arg=0x7f064756a700) at pthread_create.c:333
#10 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7f0646d69700 (LWP 9850)):
#0  0x000000300284a2c8 in g_main_context_iteration (context=0x7f0638000990, may_block=may_block@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3901
#1  0x00000030194dd2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f06380008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#2  0x00000030194842ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f0646d68e00, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#3  0x00000030192a08d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#4  0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x1432b50) at thread/qthread_unix.cpp:331
#5  0x0000003000c07284 in start_thread (arg=0x7f0646d69700) at pthread_create.c:333
#6  0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7f063f7cd700 (LWP 9908)):
#0  0x0000003002849d56 in g_main_context_dispatch (context=context@entry=0x7f062c0030b0) at /build/glib2.0-2.46.2/./glib/gmain.c:3767
#1  0x000000300284a230 in g_main_context_iterate (context=context@entry=0x7f062c0030b0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-2.46.2/./glib/gmain.c:3840
#2  0x000000300284a2dc in g_main_context_iteration (context=0x7f062c0030b0, may_block=may_block@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3901
#3  0x00000030194dd2db in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f062c0013d0, flags=...) at kernel/qeventdispatcher_glib.cpp:420
#4  0x00000030194842ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f063f7ccd90, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#5  0x00000030192a08d4 in QThread::exec() (this=<optimized out>) at thread/qthread.cpp:503
#6  0x000000304d2f9136 in  () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x3a87240) at thread/qthread_unix.cpp:331
#8  0x0000003000c07284 in start_thread (arg=0x7f063f7cd700) at pthread_create.c:333
#9  0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7f063d78d700 (LWP 9912)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x45b6f70) at thread/qwaitcondition_unix.cpp:136
#2  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x40fc960, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f06cc97602b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x4202260, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f06cc976ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x4202260, th=th@entry=0x3f54620, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f06cc97b038 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x3f54620, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3f54620, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x3f54620, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3f54620, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f06cc978ea3 in ThreadWeaver::Thread::run() (this=0x3f54620) at ../../src/thread.cpp:103
#10 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x3f54620) at thread/qthread_unix.cpp:331
#11 0x0000003000c07284 in start_thread (arg=0x7f063d78d700) at pthread_create.c:333
#12 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7f063cf8c700 (LWP 9913)):
[KCrash Handler]
#6  0x00000031004039fa in  () at /usr/lib/x86_64-linux-gnu/liblmdb.so.0
#7  0x0000003100404db4 in mdb_txn_begin () at /usr/lib/x86_64-linux-gnu/liblmdb.so.0
#8  0x00000030d8a2101e in  () at /usr/lib/x86_64-linux-gnu/libKF5Baloo.so.5
#9  0x00000030d8a0fff2 in Baloo::Query::exec() () at /usr/lib/x86_64-linux-gnu/libKF5Baloo.so.5
#10 0x00007f063dba3f2f in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_baloosearchrunner.so
#11 0x00007f063dba4879 in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/krunner_baloosearchrunner.so
#12 0x00007f06ccfc6f40 in Plasma::AbstractRunner::performMatch(Plasma::RunnerContext&) (this=0x412d550, localContext=...) at ../../src/abstractrunner.cpp:131
#13 0x00007f06cc97a7e0 in ThreadWeaver::Executor::run(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) (this=<optimized out>, job=..., thread=<optimized out>) at ../../src/executor.cpp:52
#14 0x00007f06cc979330 in ThreadWeaver::Job::execute(QSharedPointer<ThreadWeaver::JobInterface> const&, ThreadWeaver::Thread*) (this=<optimized out>, self=..., th=0x3e43b40) at ../../src/job.cpp:83
#15 0x00007f06cc978dda in ThreadWeaver::Thread::run() (this=0x3e43b40) at ../../src/thread.cpp:114
#16 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x3e43b40) at thread/qthread_unix.cpp:331
#17 0x0000003000c07284 in start_thread (arg=0x7f063cf8c700) at pthread_create.c:333
#18 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7f0633ffe700 (LWP 9914)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x45b6f70) at thread/qwaitcondition_unix.cpp:136
#2  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x40fc960, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f06cc97602b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x4202260, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f06cc976ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x4202260, th=th@entry=0x7f0618002d90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f06cc97b038 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0618002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0618002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0618002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0618002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f06cc978ea3 in ThreadWeaver::Thread::run() (this=0x7f0618002d90) at ../../src/thread.cpp:103
#10 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x7f0618002d90) at thread/qthread_unix.cpp:331
#11 0x0000003000c07284 in start_thread (arg=0x7f0633ffe700) at pthread_create.c:333
#12 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7f06337fd700 (LWP 9915)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x45b6f70) at thread/qwaitcondition_unix.cpp:136
#2  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x40fc960, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f06cc97602b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x4202260, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f06cc976ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x4202260, th=th@entry=0x7f0620002d90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f06cc97b038 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0620002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0620002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0620002d90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0620002d90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f06cc978ea3 in ThreadWeaver::Thread::run() (this=0x7f0620002d90) at ../../src/thread.cpp:103
#10 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x7f0620002d90) at thread/qthread_unix.cpp:331
#11 0x0000003000c07284 in start_thread (arg=0x7f06337fd700) at pthread_create.c:333
#12 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f0632ffc700 (LWP 9916)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x45b6f70) at thread/qwaitcondition_unix.cpp:136
#2  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x40fc960, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f06cc97602b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x4202260, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f06cc976ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x4202260, th=th@entry=0x3bbd8e0, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f06cc97b038 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x3bbd8e0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3bbd8e0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x3bbd8e0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3bbd8e0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x3bbd8e0, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x3bbd8e0, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f06cc978ea3 in ThreadWeaver::Thread::run() (this=0x3bbd8e0) at ../../src/thread.cpp:103
#12 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x3bbd8e0) at thread/qthread_unix.cpp:331
#13 0x0000003000c07284 in start_thread (arg=0x7f0632ffc700) at pthread_create.c:333
#14 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f06327fb700 (LWP 9917)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x45b6f70) at thread/qwaitcondition_unix.cpp:136
#2  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x40fc960, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f06cc97602b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x4202260, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f06cc976ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x4202260, th=th@entry=0x7f0620003300, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f06cc97b038 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0620003300, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0620003300, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0620003300, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0620003300, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f06cc978ea3 in ThreadWeaver::Thread::run() (this=0x7f0620003300) at ../../src/thread.cpp:103
#10 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x7f0620003300) at thread/qthread_unix.cpp:331
#11 0x0000003000c07284 in start_thread (arg=0x7f06327fb700) at pthread_create.c:333
#12 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f0631ffa700 (LWP 9918)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x45b6f70) at thread/qwaitcondition_unix.cpp:136
#2  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x40fc960, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f06cc97602b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x4202260, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f06cc976ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x4202260, th=th@entry=0x7f0610003190, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f06cc97b038 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#10 0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#11 0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#12 0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#13 0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#14 0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#15 0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#16 0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f0610003190, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#17 0x00007f06cc978ea3 in ThreadWeaver::Thread::run() (this=0x7f0610003190) at ../../src/thread.cpp:103
#18 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x7f0610003190) at thread/qthread_unix.cpp:331
#19 0x0000003000c07284 in start_thread (arg=0x7f0631ffa700) at pthread_create.c:333
#20 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f06317f9700 (LWP 9919)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (time=18446744073709551615, this=0x45b6f70) at thread/qwaitcondition_unix.cpp:136
#2  0x00000030192a6b2b in QWaitCondition::wait(QMutex*, unsigned long) (this=<optimized out>, mutex=0x40fc960, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#3  0x00007f06cc97602b in ThreadWeaver::Weaver::blockThreadUntilJobsAreBeingAssigned_locked(ThreadWeaver::Thread*) (this=this@entry=0x4202260, th=<optimized out>) at ../../src/weaver.cpp:594
#4  0x00007f06cc976ddf in ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*, bool, bool, bool) (this=0x4202260, th=th@entry=0x7f060c002f90, threadWasBusy=threadWasBusy@entry=false, suspendIfInactive=suspendIfInactive@entry=false, justReturning=justReturning@entry=false) at ../../src/weaver.cpp:554
#5  0x00007f06cc97b038 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f060c002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:66
#6  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f060c002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#7  0x00007f06cc97b092 in ThreadWeaver::WorkingHardState::applyForWork(ThreadWeaver::Thread*, bool) (this=0x4274220, th=0x7f060c002f90, wasBusy=<optimized out>) at ../../src/workinghardstate.cpp:73
#8  0x00007f06cc975f8d in ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) (this=<optimized out>, th=0x7f060c002f90, wasBusy=<optimized out>) at ../../src/weaver.cpp:568
#9  0x00007f06cc978ea3 in ThreadWeaver::Thread::run() (this=0x7f060c002f90) at ../../src/thread.cpp:103
#10 0x00000030192a588e in QThreadPrivate::start(void*) (arg=0x7f060c002f90) at thread/qthread_unix.cpp:331
#11 0x0000003000c07284 in start_thread (arg=0x7f06317f9700) at pthread_create.c:333
#12 0x00000030004e8a4d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f06e8c237c0 (LWP 9760)):
#0  0x0000003000c0c8cf in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x000000300380a5d9 in _xcb_conn_wait (c=c@entry=0x10bdde0, cond=cond@entry=0x7ffe542908f0, vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:427
#2  0x000000300380bd37 in wait_for_reply (c=c@entry=0x10bdde0, request=3999, e=e@entry=0x7ffe542909c0) at ../../src/xcb_in.c:516
#3  0x000000300380be41 in xcb_wait_for_reply (c=c@entry=0x10bdde0, request=3999, e=e@entry=0x7ffe542909c0) at ../../src/xcb_in.c:546
#4  0x0000003003c43317 in _XReply (dpy=dpy@entry=0x10bca20, rep=rep@entry=0x7ffe54290a10, extra=extra@entry=0, discard=discard@entry=1) at ../../src/xcb_io.c:602
#5  0x000000300480a07a in XSyncQueryCounter (dpy=0x10bca20, counter=100, value_return=value_return@entry=0x7ffe54290a70) at ../../src/XSync.c:530
#6  0x00007f064490cdf4 in XSyncBasedPoller::poll() (this=<optimized out>) at ../../../../src/plugins/xsync/xsyncbasedpoller.cpp:217
#7  0x00007f0644d3872c in  () at /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma/dataengine/plasma_engine_powermanagement.so
#8  0x000000308fc5298b in  () at /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5
#9  0x00000030194b56aa in QMetaObject::activate(QObject*, int, int, void**) (sender=0x26e0900, signalOffset=<optimized out>, local_signal_index=<optimized out>, argv=<optimized out>) at kernel/qobject.cpp:3713
#10 0x000000308fc4f182 in Plasma::DataContainer::updateRequested(Plasma::DataContainer*) () at /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5
#11 0x000000308fc594d8 in  () at /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5
#12 0x00000030194b6523 in QObject::event(QEvent*) (this=0x28d0a80, e=<optimized out>) at kernel/qobject.cpp:1261
#13 0x000000302095affc in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=this@entry=0x10af8d0, receiver=receiver@entry=0x28d0a80, e=e@entry=0x7ffe54290f90) at kernel/qapplication.cpp:3716
#14 0x00000030209604c6 in QApplication::notify(QObject*, QEvent*) (this=0x7ffe54291330, receiver=0x28d0a80, e=0x7ffe54290f90) at kernel/qapplication.cpp:3499
#15 0x0000003019486b5b in QCoreApplication::notifyInternal(QObject*, QEvent*) (this=0x7ffe54291330, receiver=0x28d0a80, event=event@entry=0x7ffe54290f90) at kernel/qcoreapplication.cpp:965
#16 0x00000030194dc0dd in QTimerInfoList::activateTimers() (event=0x7ffe54290f90, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:224
#17 0x00000030194dc0dd in QTimerInfoList::activateTimers() (this=0x10fc980) at kernel/qtimerinfo_unix.cpp:637
#18 0x00000030194dc5e1 in timerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:177
#19 0x0000003002849fd7 in g_main_context_dispatch (context=0x7f06e00016f0) at /build/glib2.0-2.46.2/./glib/gmain.c:3154
#20 0x0000003002849fd7 in g_main_context_dispatch (context=context@entry=0x7f06e00016f0) at /build/glib2.0-2.46.2/./glib/gmain.c:3769
#21 0x000000300284a230 in g_main_context_iterate (context=context@entry=0x7f06e00016f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/glib2.0-2.46.2/./glib/gmain.c:3840
#22 0x000000300284a2dc in g_main_context_iteration (context=0x7f06e00016f0, may_block=may_block@entry=1) at /build/glib2.0-2.46.2/./glib/gmain.c:3901
#23 0x00000030194dd2bf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x1106430, flags=...) at kernel/qeventdispatcher_glib.cpp:418
#24 0x00000030194842ea in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe542911d0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204
#25 0x000000301948c3cc in QCoreApplication::exec() () at kernel/qcoreapplication.cpp:1229
#26 0x0000000000432cc4 in main ()

Reported using DrKonqi
Comment 1 Marco Martin 2016-03-02 09:44:05 UTC 

*** This bug has been marked as a duplicate of bug 358667 ***