Bug 332284

Summary: Crash after closing TF2 in Plasma Desktop
Product: [Unmaintained] plasma4 Reporter: Gian Sass <gian.sass>
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: 4.11.5   
Target Milestone: ---   
Platform: Mint (Ubuntu based)   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Gian Sass 2014-03-18 14:38:37 UTC 
Application: plasma-desktop (4.11.5)
KDE Platform Version: 4.11.5
Qt Version: 4.8.4
Operating System: Linux 3.11.0-12-generic x86_64
Distribution: Linux Mint 16 Petra

-- Information about the crash:
- What I was doing when the application crashed:
I played TF2 and then closed it. I did not have any programs running except Steam. Then when I wanted to start Firefox, or any program in the Application Launcher, Plasma Desktop crashes.

- Unusual behavior I noticed:
In the Application Launcher, the program entries did not have a blue rectangle around them.

I guess this is some type of problem with Valve's engine.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f68307a77c0 (LWP 2879))]

Thread 14 (Thread 0x7f680e89c700 (LWP 2882)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682944e06b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f682944e0a9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f6823b05f6e in start_thread (arg=0x7f680e89c700) at pthread_create.c:311
#4  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 13 (Thread 0x7f6804fb4700 (LWP 2883)):
#0  0x00007f683008df7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f68233fb6a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f68233fb7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f682cc67a76 in QEventDispatcherGlib::processEvents (this=0x7f67740008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f682cc395ef in QEventLoop::processEvents (this=this@entry=0x7f6804fb3d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f682cc398e5 in QEventLoop::exec (this=this@entry=0x7f6804fb3d70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f682cb3888f in QThread::exec (this=this@entry=0x2336e00) at thread/qthread.cpp:542
#7  0x00007f682cc1ad13 in QInotifyFileSystemWatcherEngine::run (this=0x2336e00) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x2336e00) at thread/qthread_unix.cpp:338
#9  0x00007f6823b05f6e in start_thread (arg=0x7f6804fb4700) at pthread_create.c:311
#10 0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 12 (Thread 0x7f67798c7700 (LWP 3424)):
#0  0x00007f68233fb6a1 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007f68233fbb0a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f677a3b6b66 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#3  0x00007f68234200f5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f6823b05f6e in start_thread (arg=0x7f67798c7700) at pthread_create.c:311
#5  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 11 (Thread 0x7f6778a57700 (LWP 3425)):
#0  0x00007f683008df7d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007f68233fb6a4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f68233fb7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f682cc67a76 in QEventDispatcherGlib::processEvents (this=0x7f67640008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f682cc395ef in QEventLoop::processEvents (this=this@entry=0x7f6778a56d70, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f682cc398e5 in QEventLoop::exec (this=this@entry=0x7f6778a56d70, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f682cb3888f in QThread::exec (this=this@entry=0x24f2ff0) at thread/qthread.cpp:542
#7  0x00007f682cc1ad13 in QInotifyFileSystemWatcherEngine::run (this=0x24f2ff0) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x24f2ff0) at thread/qthread_unix.cpp:338
#9  0x00007f6823b05f6e in start_thread (arg=0x7f6778a57700) at pthread_create.c:311
#10 0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 10 (Thread 0x7f675fbdd700 (LWP 14781)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x3c23a60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23a60, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23a60, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23a60, previous=0x3ffeb70) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x3c23a60) at ../../../threadweaver/Weaver/Thread.cpp:98
#8  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x3c23a60) at thread/qthread_unix.cpp:338
#9  0x00007f6823b05f6e in start_thread (arg=0x7f675fbdd700) at pthread_create.c:311
#10 0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 9 (Thread 0x7f6768cee700 (LWP 14782)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x3e65a60) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3e65a60, previous=0x2b387c0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x3e65a60) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x3e65a60) at thread/qthread_unix.cpp:338
#7  0x00007f6823b05f6e in start_thread (arg=0x7f6768cee700) at pthread_create.c:311
#8  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 8 (Thread 0x7f677a0c8700 (LWP 14783)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x3c23aa0) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23aa0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23aa0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23aa0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23aa0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3c23aa0, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x3c23aa0) at ../../../threadweaver/Weaver/Thread.cpp:98
#10 0x00007f682cb3af2f in QThreadPrivate::start (arg=0x3c23aa0) at thread/qthread_unix.cpp:338
#11 0x00007f6823b05f6e in start_thread (arg=0x7f677a0c8700) at pthread_create.c:311
#12 0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 7 (Thread 0x7f675d15c700 (LWP 14784)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x3ead960) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3ead960, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3ead960, previous=0x3c8e160) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x3ead960) at ../../../threadweaver/Weaver/Thread.cpp:98
#7  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x3ead960) at thread/qthread_unix.cpp:338
#8  0x00007f6823b05f6e in start_thread (arg=0x7f675d15c700) at pthread_create.c:311
#9  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 6 (Thread 0x7f675c95b700 (LWP 14785)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x2d0d850) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x2d0d850, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x2d0d850, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x2d0d850, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#7  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x2d0d850, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#8  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x2d0d850, previous=0x0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#9  0x00007f68286c991c in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x2d0d850, previous=0x23cbb10) at ../../../threadweaver/Weaver/WorkingHardState.cpp:71
#10 0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x2d0d850) at ../../../threadweaver/Weaver/Thread.cpp:98
#11 0x00007f682cb3af2f in QThreadPrivate::start (arg=0x2d0d850) at thread/qthread_unix.cpp:338
#12 0x00007f6823b05f6e in start_thread (arg=0x7f675c95b700) at pthread_create.c:311
#13 0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 5 (Thread 0x7f674f19c700 (LWP 16659)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x3372d20) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3372d20, previous=0x40df300) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x3372d20) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x3372d20) at thread/qthread_unix.cpp:338
#7  0x00007f6823b05f6e in start_thread (arg=0x7f674f19c700) at pthread_create.c:311
#8  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 4 (Thread 0x7f674e89b700 (LWP 16660)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x3f00170) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x3f00170, previous=0x3edcae0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x3f00170) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x3f00170) at thread/qthread_unix.cpp:338
#7  0x00007f6823b05f6e in start_thread (arg=0x7f674e89b700) at pthread_create.c:311
#8  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 3 (Thread 0x7f674e09a700 (LWP 16661)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f682cb3b406 in wait (time=18446744073709551615, this=0x2451d50) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2386588, mutex=0x2389f50, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f68286c6e6c in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2386560, th=0x2354740) at ../../../threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f68286c9903 in ThreadWeaver::WorkingHardState::applyForWork (this=0x239c870, th=0x2354740, previous=0x337aac0) at ../../../threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f68286c861f in ThreadWeaver::Thread::run (this=0x2354740) at ../../../threadweaver/Weaver/Thread.cpp:98
#6  0x00007f682cb3af2f in QThreadPrivate::start (arg=0x2354740) at thread/qthread_unix.cpp:338
#7  0x00007f6823b05f6e in start_thread (arg=0x7f674e09a700) at pthread_create.c:311
#8  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 2 (Thread 0x7f674d899700 (LWP 21758)):
#0  syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1  0x00007f682cb39a03 in _q_futex (val2=0, addr2=0x0, timeout=0x0, val=2, op=0, addr=0x35808b0) at thread/qmutex_unix.cpp:99
#2  QMutexPrivate::wait (this=this@entry=0x35808b0, timeout=timeout@entry=-1) at thread/qmutex_unix.cpp:113
#3  0x00007f682cb35ef5 in QMutex::lockInternal (this=this@entry=0x4436278) at thread/qmutex.cpp:450
#4  0x00007f682cb3afa0 in lockInline (this=0x4436278) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:190
#5  QMutexLocker (m=0x4436278, this=<synthetic pointer>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:109
#6  QThreadPrivate::start (arg=0x4229b80) at thread/qthread_unix.cpp:317
#7  0x00007f6823b05f6e in start_thread (arg=0x7f674d899700) at pthread_create.c:311
#8  0x00007f683009a9cd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113

Thread 1 (Thread 0x7f68307a77c0 (LWP 2879)):
[KCrash Handler]
#6  0x00007f682ffd6f77 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
#7  0x00007f682ffda5e8 in __GI_abort () at abort.c:90
#8  0x00007f68300144fb in __libc_message (do_abort=do_abort@entry=2, fmt=fmt@entry=0x7f6830128240 "*** Error in `%s': %s: 0x%s ***\n") at ../sysdeps/unix/sysv/linux/libc_fatal.c:199
#9  0x00007f6830020996 in malloc_printerr (ptr=0x3f9ed50, str=0x7f6830128328 "double free or corruption (!prev)", action=3) at malloc.c:4923
#10 _int_free (av=<optimized out>, p=0x3f9ed40, have_lock=0) at malloc.c:3779
#11 0x00007f6820b6f07c in ?? () from /usr/lib/nvidia-319/libGL.so.1
#12 0x00007f681e7a217a in ?? () from /usr/lib/nvidia-319/tls/libnvidia-tls.so.319.32
#13 0x00007f682cb3a5db in QThread::start (this=this@entry=0x4229b80, priority=priority@entry=QThread::InheritPriority) at thread/qthread_unix.cpp:640
#14 0x00007f68110835fd in Kickoff::SystemModel::startUsageInfoFetch (this=0x232da60) at ../../../../../plasma/desktop/applets/kickoff/core/systemmodel.cpp:416
#15 0x00007f682cc4ea58 in QMetaObject::activate (sender=sender@entry=0x3c23bd0, m=m@entry=0x7f682cf9ae40 <QSingleShotTimer::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3539
#16 0x00007f682cc5788a in timeout (this=0x3c23bd0) at .moc/release-shared/qtimer.moc:97
#17 QSingleShotTimer::timerEvent (this=0x3c23bd0) at kernel/qtimer.cpp:317
#18 0x00007f682cc52be1 in QObject::event (this=0x3c23bd0, e=<optimized out>) at kernel/qobject.cpp:1156
#19 0x00007f682bfd7dfc in QApplicationPrivate::notify_helper (this=this@entry=0x18294f0, receiver=receiver@entry=0x3c23bd0, e=e@entry=0x7fffdb169e10) at kernel/qapplication.cpp:4567
#20 0x00007f682bfde470 in QApplication::notify (this=this@entry=0x17da2c0, receiver=receiver@entry=0x3c23bd0, e=e@entry=0x7fffdb169e10) at kernel/qapplication.cpp:4353
#21 0x00007f682d8fea6a in KApplication::notify (this=0x17da2c0, receiver=0x3c23bd0, event=0x7fffdb169e10) at ../../kdeui/kernel/kapplication.cpp:311
#22 0x00007f682cc3a8bd in QCoreApplication::notifyInternal (this=0x17da2c0, receiver=0x3c23bd0, event=0x7fffdb169e10) at kernel/qcoreapplication.cpp:946
#23 0x00007f682cc6a403 in sendEvent (event=<optimized out>, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#24 QTimerInfoList::activateTimers (this=0x1832d60) at kernel/qeventdispatcher_unix.cpp:622
#25 0x00007f682cc677d9 in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
#26 idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
#27 0x00007f68233fb3b6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#28 0x00007f68233fb708 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#29 0x00007f68233fb7ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#30 0x00007f682cc67a55 in QEventDispatcherGlib::processEvents (this=0x182b610, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#31 0x00007f682c0799d6 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#32 0x00007f682cc395ef in QEventLoop::processEvents (this=this@entry=0x7fffdb16a090, flags=...) at kernel/qeventloop.cpp:149
#33 0x00007f682cc398e5 in QEventLoop::exec (this=this@entry=0x7fffdb16a090, flags=...) at kernel/qeventloop.cpp:204
#34 0x00007f682cc3ee5b in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1218
#35 0x00007f682bfd634c in QApplication::exec () at kernel/qapplication.cpp:3828
#36 0x00007f68303a464c in kdemain (argc=1, argv=0x7fffdb16a2e8) at ../../../../plasma/desktop/shell/main.cpp:126
#37 0x00007f682ffc1de5 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fffdb16a2e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffdb16a2d8) at libc-start.c:260
#38 0x000000000040070e in _start ()

Possible duplicates by query: bug 331642, bug 331498, bug 330918, bug 330631, bug 330123.

Reported using DrKonqi
Comment 1 Jekyll Wu 2014-03-18 21:22:02 UTC 

*** This bug has been marked as a duplicate of bug 325076 ***