Bug 306833

Summary: Plasma crashes when clicking Download new Plasma Widgets
Product: [Unmaintained] plasma4 Reporter: arbitrabbit
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: amynbe
Priority: NOR    
Version: 4.9.1   
Target Milestone: ---   
Platform: Ubuntu   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description arbitrabbit 2012-09-15 11:38:05 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.9.1
Qt Version: 4.8.2
Operating System: Linux 3.5.0-14-generic x86_64
Distribution: Ubuntu quantal (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Plasma crashes on clicking Get New Widgets-> Download new Plasma Widgets

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fcf8ea0f780 (LWP 5913))]

Thread 5 (Thread 0x7fcf834ce700 (LWP 5914)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007fcf9ba9bca7 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007fcf9ba9bcd9 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007fcf96137e9a in start_thread (arg=0x7fcf834ce700) at pthread_create.c:308
#4  0x00007fcfa1d9639d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#5  0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7fcf7b4a7700 (LWP 5915)):
#0  __pthread_getspecific (key=3) at pthread_getspecific.c:32
#1  0x00007fcf95a5ce20 in g_thread_self () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fcf95a3809e in g_main_context_acquire () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcf95a38cc4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fcf95a38f04 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fcf9ea44036 in QEventDispatcherGlib::processEvents (this=0x7fcf740008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fcf9ea1463f in QEventLoop::processEvents (this=this@entry=0x7fcf7b4a6df0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fcf9ea148c8 in QEventLoop::exec (this=0x7fcf7b4a6df0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fcf9e917a50 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fcf9e9f4f2f in QInotifyFileSystemWatcherEngine::run (this=0x161fec0) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fcf9e91a9eb in QThreadPrivate::start (arg=0x161fec0) at thread/qthread_unix.cpp:307
#11 0x00007fcf96137e9a in start_thread (arg=0x7fcf7b4a7700) at pthread_create.c:308
#12 0x00007fcfa1d9639d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7fcf79ec2700 (LWP 5916)):
#0  0x00007fcf96139f69 in __pthread_mutex_lock (mutex=0x7fcf6c000a60) at pthread_mutex_lock.c:92
#1  0x00007fcf95a75ea1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fcf95a38683 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcf95a38d0b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fcf95a38f04 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fcf9ea44036 in QEventDispatcherGlib::processEvents (this=0x7fcf6c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007fcf9ea1463f in QEventLoop::processEvents (this=this@entry=0x7fcf79ec1df0, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007fcf9ea148c8 in QEventLoop::exec (this=0x7fcf79ec1df0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007fcf9e917a50 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007fcf9e9f4f2f in QInotifyFileSystemWatcherEngine::run (this=0x1795970) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007fcf9e91a9eb in QThreadPrivate::start (arg=0x1795970) at thread/qthread_unix.cpp:307
#11 0x00007fcf96137e9a in start_thread (arg=0x7fcf79ec2700) at pthread_create.c:308
#12 0x00007fcfa1d9639d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#13 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7fcf737fe700 (LWP 5918)):
#0  0x00007fcfa1d8a9e3 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007fcf95a38de4 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fcf95a39242 in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fcf7853b796 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007fcf95a5c915 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fcf96137e9a in start_thread (arg=0x7fcf737fe700) at pthread_create.c:308
#6  0x00007fcfa1d9639d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#7  0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7fcf8ea0f780 (LWP 5913)):
[KCrash Handler]
#6  0x00007fcfa0605c04 in QDeclarativeItem::~QDeclarativeItem (this=0x41b2560, __in_chrg=<optimized out>) at graphicsitems/qdeclarativeitem.cpp:1668
#7  0x00007fcf825a2041 in ~QDeclarativeElement (this=0x41b2560, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#8  QDeclarativePrivate::QDeclarativeElement<Plasma::FrameSvgItem>::~QDeclarativeElement (this=0x41b2560, __in_chrg=<optimized out>) at /usr/include/qt4/QtDeclarative/qdeclarativeprivate.h:87
#9  0x00007fcf9ea2a7e8 in QObject::event (this=0x41b2560, e=<optimized out>) at kernel/qobject.cpp:1176
#10 0x00007fcf9ddbdd9c in QApplicationPrivate::notify_helper (this=this@entry=0xd7a960, receiver=receiver@entry=0x41b2560, e=e@entry=0x4100860) at kernel/qapplication.cpp:4556
#11 0x00007fcf9ddc220a in QApplication::notify (this=0xd61530, receiver=0x41b2560, e=0x4100860) at kernel/qapplication.cpp:4417
#12 0x00007fcf9f6cbcb6 in KApplication::notify (this=0xd61530, receiver=0x41b2560, event=0x4100860) at ../../kdeui/kernel/kapplication.cpp:311
#13 0x00007fcf9ea158ee in QCoreApplication::notifyInternal (this=0xd61530, receiver=receiver@entry=0x41b2560, event=event@entry=0x4100860) at kernel/qcoreapplication.cpp:915
#14 0x00007fcf9ea19771 in sendEvent (event=0x4100860, receiver=0x41b2560) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#15 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0xd0b1f0) at kernel/qcoreapplication.cpp:1539
#16 0x00007fcf9ea43e83 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#17 postEventSourceDispatch (s=0xd7bb20) at kernel/qeventdispatcher_glib.cpp:279
#18 0x00007fcf95a38b15 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fcf95a38e48 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fcf95a38f04 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fcf9ea44016 in QEventDispatcherGlib::processEvents (this=0xd0cad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#22 0x00007fcf9de6297e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#23 0x00007fcf9ea1463f in QEventLoop::processEvents (this=this@entry=0x7fff4f5e51f0, flags=...) at kernel/qeventloop.cpp:149
#24 0x00007fcf9ea148c8 in QEventLoop::exec (this=0x7fff4f5e51f0, flags=...) at kernel/qeventloop.cpp:204
#25 0x00007fcf9ea19a88 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#26 0x00007fcfa209bfe5 in kdemain (argc=1, argv=0x7fff4f5e54e8) at ../../../../plasma/desktop/shell/main.cpp:120
#27 0x00007fcfa1cc576d in __libc_start_main (main=0x4006a0 <main(int, char**)>, argc=1, ubp_av=0x7fff4f5e54e8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff4f5e54d8) at libc-start.c:226
#28 0x00000000004006d1 in _start ()

Possible duplicates by query: bug 306474, bug 306424, bug 306056, bug 305510, bug 304841.

Reported using DrKonqi
Comment 1 Myriam Schweingruber 2012-09-17 20:09:38 UTC 

*** This bug has been marked as a duplicate of bug 302931 ***
Comment 2 Amyn Bennamane 2013-04-24 16:24:51 UTC 
Why has it been marked as duplicate as of the other one ? They do not look to be the same.
The dowload window appears for me; the crash occurs as soon "Loading provider information" message at the bottom right corner disappears.

Application: plasma-desktop (0.4)
KDE Platform Version: 4.10.2
Qt Version: 4.8.1
Operating System: Linux 3.2.0-40-generic x86_64
Distribution: Ubuntu 12.04.2 LTS

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma Desktop Shell (plasma-desktop), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f411cc3c780 (LWP 2660))]

Thread 21 (Thread 0x7f40f9b1c700 (LWP 2661)):
#0  0x00007f4110fa9f69 in __pthread_mutex_lock (mutex=0x7f40f4000a60) at pthread_mutex_lock.c:92
#1  0x00007f41106de5a1 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41106a2914 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41106a2faa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f41106a3164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f41196ca426 in QEventDispatcherGlib::processEvents (this=0x7f40f40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f4119699c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f4119699ed7 in QEventLoop::exec (this=0x7f40f9b1bdd0, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f4119598fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f41196799ff in QInotifyFileSystemWatcherEngine::run (this=0x287aa00) at io/qfilesystemwatcher_inotify.cpp:248
#10 0x00007f411959bfcb in QThreadPrivate::start (arg=0x287aa00) at thread/qthread_unix.cpp:298
#11 0x00007f4110fa7e9a in start_thread (arg=0x7f40f9b1c700) at pthread_create.c:308
#12 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#13 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7f40f1a9c700 (LWP 2662)):
#0  0x00007f411c507303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f41106a3036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41106a3164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f41196ca426 in QEventDispatcherGlib::processEvents (this=0x7f40ec0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f4119699c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f4119699ed7 in QEventLoop::exec (this=0x7f40f1a9bdd0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f4119598fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f41196799ff in QInotifyFileSystemWatcherEngine::run (this=0x2f4fff0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f411959bfcb in QThreadPrivate::start (arg=0x2f4fff0) at thread/qthread_unix.cpp:298
#9  0x00007f4110fa7e9a in start_thread (arg=0x7f40f1a9c700) at pthread_create.c:308
#10 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#11 0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f40f0fb6700 (LWP 2663)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411647e222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#2  0x00007f411647e259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4
#3  0x00007f4110fa7e9a in start_thread (arg=0x7f40f0fb6700) at pthread_create.c:308
#4  0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#5  0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f40ea621700 (LWP 2665)):
#0  0x00007f411c507303 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f41106a3036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f41106a349a in g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f40eb10b406 in ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4  0x00007f41106c49e5 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f4110fa7e9a in start_thread (arg=0x7f40ea621700) at pthread_create.c:308
#6  0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#7  0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f40e0e8f700 (LWP 3430)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0x00007f411959bfcb in QThreadPrivate::start (arg=0x5d504c0) at thread/qthread_unix.cpp:298
#12 0x00007f4110fa7e9a in start_thread (arg=0x7f40e0e8f700) at pthread_create.c:308
#13 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#14 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f40eae22700 (LWP 3431)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#10 0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#11 0x00007f411959bfcb in QThreadPrivate::start (arg=0x3ae1200) at thread/qthread_unix.cpp:298
#12 0x00007f4110fa7e9a in start_thread (arg=0x7f40eae22700) at pthread_create.c:308
#13 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#14 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f40d702c700 (LWP 3432)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x00007f411959bfcb in QThreadPrivate::start (arg=0x4831f10) at thread/qthread_unix.cpp:298
#11 0x00007f4110fa7e9a in start_thread (arg=0x7f40d702c700) at pthread_create.c:308
#12 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#13 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f40d5446700 (LWP 3433)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#9  0x00007f411959bfcb in QThreadPrivate::start (arg=0x4842b70) at thread/qthread_unix.cpp:298
#10 0x00007f4110fa7e9a in start_thread (arg=0x7f40d5446700) at pthread_create.c:308
#11 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#12 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f40d4c45700 (LWP 3434)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#9  0x00007f411959bfcb in QThreadPrivate::start (arg=0x49ef510) at thread/qthread_unix.cpp:298
#10 0x00007f4110fa7e9a in start_thread (arg=0x7f40d4c45700) at pthread_create.c:308
#11 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#12 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f40c35b7700 (LWP 3435)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x00007f411959bfcb in QThreadPrivate::start (arg=0x399d2d0) at thread/qthread_unix.cpp:298
#11 0x00007f4110fa7e9a in start_thread (arg=0x7f40c35b7700) at pthread_create.c:308
#12 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#13 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f40c2db6700 (LWP 3436)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#8  0x00007f411959bfcb in QThreadPrivate::start (arg=0x38a0020) at thread/qthread_unix.cpp:298
#9  0x00007f4110fa7e9a in start_thread (arg=0x7f40c2db6700) at pthread_create.c:308
#10 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#11 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f40c25b5700 (LWP 3437)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x00007f411959bfcb in QThreadPrivate::start (arg=0x32396b0) at thread/qthread_unix.cpp:298
#11 0x00007f4110fa7e9a in start_thread (arg=0x7f40c25b5700) at pthread_create.c:308
#12 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#13 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f40c1db4700 (LWP 3438)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#9  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#10 0x00007f411959bfcb in QThreadPrivate::start (arg=0x5a8ad60) at thread/qthread_unix.cpp:298
#11 0x00007f4110fa7e9a in start_thread (arg=0x7f40c1db4700) at pthread_create.c:308
#12 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#13 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f40c15b3700 (LWP 3439)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411959bfcb in QThreadPrivate::start (arg=0x5d3a770) at thread/qthread_unix.cpp:298
#8  0x00007f4110fa7e9a in start_thread (arg=0x7f40c15b3700) at pthread_create.c:308
#9  0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#10 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f40c0db2700 (LWP 3440)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#9  0x00007f411959bfcb in QThreadPrivate::start (arg=0x2314e80) at thread/qthread_unix.cpp:298
#10 0x00007f4110fa7e9a in start_thread (arg=0x7f40c0db2700) at pthread_create.c:308
#11 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#12 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f40abfff700 (LWP 3441)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411959bfcb in QThreadPrivate::start (arg=0x60b4510) at thread/qthread_unix.cpp:298
#8  0x00007f4110fa7e9a in start_thread (arg=0x7f40abfff700) at pthread_create.c:308
#9  0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#10 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f40ab7fe700 (LWP 3442)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#8  0x00007f411959bfcb in QThreadPrivate::start (arg=0x566f000) at thread/qthread_unix.cpp:298
#9  0x00007f4110fa7e9a in start_thread (arg=0x7f40ab7fe700) at pthread_create.c:308
#10 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#11 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f40aaffd700 (LWP 3443)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151499f4 in ?? () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#8  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#9  0x00007f411959bfcb in QThreadPrivate::start (arg=0x39d7430) at thread/qthread_unix.cpp:298
#10 0x00007f4110fa7e9a in start_thread (arg=0x7f40aaffd700) at pthread_create.c:308
#11 0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#12 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f40aa7fc700 (LWP 3444)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411959bfcb in QThreadPrivate::start (arg=0x56b5090) at thread/qthread_unix.cpp:298
#8  0x00007f4110fa7e9a in start_thread (arg=0x7f40aa7fc700) at pthread_create.c:308
#9  0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#10 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f40a9ffb700 (LWP 3541)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162
#1  0x00007f411959c4db in wait (time=18446744073709551615, this=0x2bb0620) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x2b74930, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f41151470eb in ?? () from /usr/lib/libthreadweaver.so.4
#4  0x00007f41151499db in ?? () from /usr/lib/libthreadweaver.so.4
#5  0x00007f411514884f in ?? () from /usr/lib/libthreadweaver.so.4
#6  0x00007f41151488db in ThreadWeaver::Thread::run() () from /usr/lib/libthreadweaver.so.4
#7  0x00007f411959bfcb in QThreadPrivate::start (arg=0x375b0e0) at thread/qthread_unix.cpp:298
#8  0x00007f4110fa7e9a in start_thread (arg=0x7f40a9ffb700) at pthread_create.c:308
#9  0x00007f411c512cbd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:104
#10 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f411cc3c780 (LWP 2660)):
[KCrash Handler]
#6  0x00007f41199ebb60 in QObject::staticMetaObject () from /usr/lib/x86_64-linux-gnu/libQtCore.so.4
#7  0x00007f4111f111c5 in Attica::ProviderManager::ProviderManager(QFlags<Attica::ProviderManager::ProviderFlag> const&) () from /usr/lib/libattica.so.0.4
#8  0x00007f411a80526e in ?? () from /usr/lib/libknewstuff3.so.4
#9  0x00007f411a7e01c9 in ?? () from /usr/lib/libknewstuff3.so.4
#10 0x00007f411a7e3001 in ?? () from /usr/lib/libknewstuff3.so.4
#11 0x00007f41196af281 in QMetaObject::activate (sender=0x69ea950, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffa1719b50) at kernel/qobject.cpp:3547
#12 0x00007f411a7f3c42 in ?? () from /usr/lib/libknewstuff3.so.4
#13 0x00007f411a7f3cae in ?? () from /usr/lib/libknewstuff3.so.4
#14 0x00007f41196af281 in QMetaObject::activate (sender=0x69e9780, m=<optimized out>, local_signal_index=<optimized out>, argv=0x7fffa1719cc0) at kernel/qobject.cpp:3547
#15 0x00007f4119da27c2 in KJob::result(KJob*) () from /usr/lib/libkdecore.so.5
#16 0x00007f4119da2800 in KJob::emitResult() () from /usr/lib/libkdecore.so.5
#17 0x00007f411bb47964 in KIO::SimpleJob::slotFinished() () from /usr/lib/libkio.so.5
#18 0x00007f411bb4f4bd in KIO::TransferJob::slotFinished() () from /usr/lib/libkio.so.5
#19 0x00007f41196af281 in QMetaObject::activate (sender=0x69d1130, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#20 0x00007f411bbf5d31 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /usr/lib/libkio.so.5
#21 0x00007f411bbf2a65 in KIO::SlaveInterface::dispatch() () from /usr/lib/libkio.so.5
#22 0x00007f411bbe5e0e in KIO::Slave::gotInput() () from /usr/lib/libkio.so.5
#23 0x00007f41196af281 in QMetaObject::activate (sender=0x57c7ff0, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
#24 0x00007f411bb185f7 in ?? () from /usr/lib/libkio.so.5
#25 0x00007f41196b4446 in QObject::event (this=0x57c7ff0, e=<optimized out>) at kernel/qobject.cpp:1195
#26 0x00007f4118a1d894 in notify_helper (e=0x560dd50, receiver=0x57c7ff0, this=0x22aa390) at kernel/qapplication.cpp:4559
#27 QApplicationPrivate::notify_helper (this=0x22aa390, receiver=0x57c7ff0, e=0x560dd50) at kernel/qapplication.cpp:4531
#28 0x00007f4118a22713 in QApplication::notify (this=0x2289750, receiver=0x57c7ff0, e=0x560dd50) at kernel/qapplication.cpp:4420
#29 0x00007f411a381006 in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#30 0x00007f411969ae9c in QCoreApplication::notifyInternal (this=0x2289750, receiver=0x57c7ff0, event=0x560dd50) at kernel/qcoreapplication.cpp:876
#31 0x00007f411969ec6a in sendEvent (event=0x560dd50, receiver=0x57c7ff0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#32 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x22301f0) at kernel/qcoreapplication.cpp:1500
#33 0x00007f41196c9f93 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236
#34 postEventSourceDispatch (s=<optimized out>) at kernel/qeventdispatcher_glib.cpp:279
#35 0x00007f41106a2d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007f41106a30a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007f41106a3164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#38 0x00007f41196ca3bf in QEventDispatcherGlib::processEvents (this=0x2231ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#39 0x00007f4118ac5d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204
#40 0x00007f4119699c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#41 0x00007f4119699ed7 in QEventLoop::exec (this=0x7fffa171aea0, flags=...) at kernel/qeventloop.cpp:204
#42 0x00007f411969ef67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148
#43 0x00007f411c81fa13 in kdemain (argc=1, argv=0x7fffa171b288) at ../../../../plasma/desktop/shell/main.cpp:120
#44 0x00007f411c44076d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7fffa171b288, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffa171b278) at libc-start.c:226
#45 0x0000000000400671 in _start ()
Comment 3 Christoph Feck 2014-03-01 12:32:57 UTC 
Amyn, comment #2 is bug 309565.