Bug 345902

Summary: Desktop crashed to black screen after deleting files with Dolphin
Product: [I don't know] kde Reporter: Klauz <eliemuq>
Component: generalAssignee: Unassigned bugs mailing-list <unassigned-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash Keywords: drkonqi
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Klauz 2015-04-05 20:38:04 UTC 
Application: plasma-desktop (4.11.17)
KDE Platform Version: 4.14.6
Qt Version: 4.8.6
Operating System: Linux 3.16.7-7-desktop x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed: Running applications - Amarok, Skype, Dolpin. Deleting files from local /Home/Downloads with Dolphin. Crash resulting in black screen on screen 1 / desktop 1. After 2 seconds screen came back on, no restart application needed.

- Unusual behavior I noticed: Lower screen panel disapeared several times prior to crash on screen 1 / desktop 1 (using 2 monitor setup). Minor freezing issues.

The crash does not seem to be reproducible.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f46ec368780 (LWP 1964))]

Thread 19 (Thread 0x7f46c3293700 (LWP 1966)):
#0  0x00007f46e9984c3d in poll () from /lib64/libc.so.6
#1  0x00007f46e6a97be4 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f46e6a97cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f46eafe50de in QEventDispatcherGlib::processEvents (this=0x7f46bc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:452
#4  0x00007f46eafb6e6f in QEventLoop::processEvents (this=this@entry=0x7f46c3292e20, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f46eafb7165 in QEventLoop::exec (this=this@entry=0x7f46c3292e20, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f46eaeb40bf in QThread::exec (this=this@entry=0x262cf70) at thread/qthread.cpp:538
#7  0x00007f46eaf98783 in QInotifyFileSystemWatcherEngine::run (this=0x262cf70) at io/qfilesystemwatcher_inotify.cpp:265
#8  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x262cf70) at thread/qthread_unix.cpp:349
#9  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 18 (Thread 0x7f46c1426700 (LWP 1967)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46dd4b38cb in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f46dd7b1f00 <QTWTF::pageheap_memory>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f46dd4b3909 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 17 (Thread 0x7f46312dd700 (LWP 2844)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x3f60880) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3f60880, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3f60880, previous=0x2bb9090) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x3f60880) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x3f60880) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 16 (Thread 0x7f46067fc700 (LWP 2845)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x7b11ee0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x7b11ee0, previous=0x2887960) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x7b11ee0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x7b11ee0) at thread/qthread_unix.cpp:349
#7  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 15 (Thread 0x7f4607fff700 (LWP 2846)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x5f487d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x5f487d0, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x5f487d0, previous=0x7d23cc0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x5f487d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x5f487d0) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 14 (Thread 0x7f4606ffd700 (LWP 2847)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x3e58920) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3e58920, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3e58920, previous=0x793f3a0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x3e58920) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x3e58920) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 13 (Thread 0x7f4629476700 (LWP 2848)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x3fa5a10) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3fa5a10, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3fa5a10, previous=0x856e5e0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x3fa5a10) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x3fa5a10) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 12 (Thread 0x7f4628a41700 (LWP 2849)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x5dc69c0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x5dc69c0, previous=0x7b043d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x5dc69c0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x5dc69c0) at thread/qthread_unix.cpp:349
#7  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f461bfff700 (LWP 2850)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x76355d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x76355d0, previous=0x2affe80) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x76355d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x76355d0) at thread/qthread_unix.cpp:349
#7  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f46077fe700 (LWP 2851)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x6d5b240) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x6d5b240, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x6d5b240, previous=0x63f16d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x6d5b240) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x6d5b240) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f4605ffb700 (LWP 2852)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x67794d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x67794d0, previous=0x5dcbf00) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x67794d0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x67794d0) at thread/qthread_unix.cpp:349
#7  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f45f693b700 (LWP 2853)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x6d11600) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x6d11600, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x6d11600, previous=0x75abf70) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x6d11600) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x6d11600) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f45f613a700 (LWP 2854)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x8649400) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x8649400, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x8649400, previous=0x5f52a70) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x8649400) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x8649400) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f45f5939700 (LWP 2855)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x7957f40) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x7957f40, previous=0x68afde0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x7957f40) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x7957f40) at thread/qthread_unix.cpp:349
#7  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f45f5138700 (LWP 2856)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x727a800) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x727a800, previous=0x4ac12f0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x727a800) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x727a800) at thread/qthread_unix.cpp:349
#7  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f45f4937700 (LWP 2857)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x5c92a10) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x5c92a10, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x5c92a10, previous=0x7b85ec0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x5c92a10) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x5c92a10) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f45dffff700 (LWP 2858)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x751db50) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x751db50, previous=0x7ee6e40) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x751db50) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#6  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x751db50) at thread/qthread_unix.cpp:349
#7  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#8  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f45de280700 (LWP 4523)):
#0  0x00007f46eac2405f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f46eaeb6c86 in wait (time=18446744073709551615, this=0x29f13a0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=this@entry=0x2b08ff8, mutex=0x299ab60, time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f46dc70a6fc in ThreadWeaver::WeaverImpl::blockThreadUntilJobsAreBeingAssigned (this=0x2b08fd0, th=0x3efee50) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WeaverImpl.cpp:370
#4  0x00007f46dc70d193 in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3efee50, previous=0x0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:68
#5  0x00007f46dc70d1ac in ThreadWeaver::WorkingHardState::applyForWork (this=0x2a9fbc0, th=0x3efee50, previous=0x863cda0) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/WorkingHardState.cpp:71
#6  0x00007f46dc70beaf in ThreadWeaver::Thread::run (this=0x3efee50) at /usr/src/debug/kdelibs-4.14.6/threadweaver/Weaver/Thread.cpp:98
#7  0x00007f46eaeb679f in QThreadPrivate::start (arg=0x3efee50) at thread/qthread_unix.cpp:349
#8  0x00007f46eac200a4 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f46e998d06d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f46ec368780 (LWP 1964)):
[KCrash Handler]
#6  ref (this=0x7f46dd52b120 <QScriptDeclarativeClass::propertyFlags(QScriptDeclarativeClass::Object*, void* const&)>) at /usr/include/QtCore/qatomic_x86_64.h:121
#7  QList (l=..., this=0x7fff99da1300) at /usr/include/QtCore/qlist.h:122
#8  QForeachContainer (t=..., this=0x7fff99da1300) at /usr/include/QtCore/qglobal.h:2376
#9  KDirLister::Private::cachedItemsJobForUrl (this=0x7f46dd0d6110 <vtable for QDeclarativeValueTypeReference+16>, url=...) at /usr/src/debug/kdelibs-4.14.6/kio/kio/kdirlister.cpp:281
#10 0x00007f46e1f54069 in KDirListerCache::updateDirectory (this=this@entry=0x28ad370, _dir=...) at /usr/src/debug/kdelibs-4.14.6/kio/kio/kdirlister.cpp:694
#11 0x00007f46e1f5504b in KDirListerCache::slotFilesAdded (this=0x28ad370, dir=...) at /usr/src/debug/kdelibs-4.14.6/kio/kio/kdirlister.cpp:866
#12 0x00007f46eafcc1fa in QMetaObject::activate (sender=0x28c8170, m=m@entry=0x7f46e22d6fe0 <OrgKdeKDirNotifyInterface::staticMetaObject>, local_signal_index=local_signal_index@entry=2, argv=argv@entry=0x7fff99da1630) at kernel/qobject.cpp:3576
#13 0x00007f46e1f62f95 in OrgKdeKDirNotifyInterface::FilesAdded (this=<optimized out>, _t1=...) at /usr/src/debug/kdelibs-4.14.6/build/kio/kdirnotify.moc:130
#14 0x00007f46e1f630c9 in OrgKdeKDirNotifyInterface::qt_static_metacall (_o=_o@entry=0x28c8170, _id=_id@entry=2, _a=_a@entry=0x7fff99da17e0, _c=QMetaObject::InvokeMetaMethod) at /usr/src/debug/kdelibs-4.14.6/build/kio/kdirnotify.moc:63
#15 0x00007f46e1f635d3 in qt_static_metacall (_a=0x7fff99da17e0, _id=2, _c=QMetaObject::InvokeMetaMethod, _o=0x28c8170) at /usr/src/debug/kdelibs-4.14.6/build/kio/kdirnotify.moc:105
#16 OrgKdeKDirNotifyInterface::qt_metacall (this=0x28c8170, _c=QMetaObject::InvokeMetaMethod, _id=2, _a=0x7fff99da17e0) at /usr/src/debug/kdelibs-4.14.6/build/kio/kdirnotify.moc:106
#17 0x00007f46e7d06d4d in QDBusConnectionPrivate::deliverCall (this=0x24c19f0, object=0x28c8170, msg=..., metaTypes=..., slotIdx=7) at qdbusintegrator.cpp:951
#18 0x00007f46eafd059e in QObject::event (this=0x28c8170, e=<optimized out>) at kernel/qobject.cpp:1231
#19 0x00007f46ea13476c in QApplicationPrivate::notify_helper (this=this@entry=0x24d8f50, receiver=receiver@entry=0x28c8170, e=e@entry=0x5cdbe80) at kernel/qapplication.cpp:4565
#20 0x00007f46ea13acad in QApplication::notify (this=this@entry=0x24c1b20, receiver=receiver@entry=0x28c8170, e=e@entry=0x5cdbe80) at kernel/qapplication.cpp:4351
#21 0x00007f46ebd5bcea in KApplication::notify (this=0x24c1b20, receiver=0x28c8170, event=0x5cdbe80) at /usr/src/debug/kdelibs-4.14.6/kdeui/kernel/kapplication.cpp:311
#22 0x00007f46eafb82ad in QCoreApplication::notifyInternal (this=0x24c1b20, receiver=receiver@entry=0x28c8170, event=event@entry=0x5cdbe80) at kernel/qcoreapplication.cpp:953
#23 0x00007f46eafbb57d in sendEvent (event=0x5cdbe80, receiver=0x28c8170) at kernel/qcoreapplication.h:231
#24 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x2407490) at kernel/qcoreapplication.cpp:1577
#25 0x00007f46eafbba23 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1470
#26 0x00007f46eafe58fe in sendPostedEvents () at kernel/qcoreapplication.h:236
#27 postEventSourceDispatch (s=0x24bca90) at kernel/qeventdispatcher_glib.cpp:300
#28 0x00007f46e6a97a04 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#29 0x00007f46e6a97c48 in ?? () from /usr/lib64/libglib-2.0.so.0
#30 0x00007f46e6a97cec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#31 0x00007f46eafe50be in QEventDispatcherGlib::processEvents (this=0x24d4120, flags=...) at kernel/qeventdispatcher_glib.cpp:450
#32 0x00007f46ea1d1676 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#33 0x00007f46eafb6e6f in QEventLoop::processEvents (this=this@entry=0x7fff99da1e80, flags=...) at kernel/qeventloop.cpp:149
#34 0x00007f46eafb7165 in QEventLoop::exec (this=this@entry=0x7fff99da1e80, flags=...) at kernel/qeventloop.cpp:204
#35 0x00007f46eafbc5b9 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1225
#36 0x00007f46ea132f3c in QApplication::exec () at kernel/qapplication.cpp:3823
#37 0x00007f46d5977b94 in kdemain (argc=1, argv=0x240d970) at /usr/src/debug/kde-workspace-4.11.17/plasma/desktop/shell/main.cpp:126
#38 0x0000000000408815 in _start ()

Possible duplicates by query: bug 329482, bug 291576, bug 287939, bug 278431.

Reported using DrKonqi
Comment 1 Christoph Feck 2015-04-16 19:50:46 UTC 

*** This bug has been marked as a duplicate of bug 278431 ***