Bug 302493

Summary: Crash when dragging application on taskbar
Product: [Unmaintained] plasma4 Reporter: kai
Component: generalAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: adaptee
Priority: NOR    
Version: unspecified   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description kai 2012-06-25 08:22:27 UTC 
Application: plasma-desktop (0.4)
KDE Platform Version: 4.8.4 (4.8.4)
Qt Version: 4.8.2
Operating System: Linux 3.4.3-30-desktop x86_64
Distribution: "openSUSE 12.1 (x86_64)"

-- Information about the crash:
- What I was doing when the application crashed:

I wanted to drag eclipse apllication around on taskbar and during that the crash happened.

(i am useing KDE 4.8.4 from opensuse buildservice on opensuse 12.1/Tumbleweed)

-- Backtrace:
Application: Plasma Desktop Shell (kdeinit4), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f9149081760 (LWP 3157))]

Thread 12 (Thread 0x7f912f68f700 (LWP 3159)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f913c189952 in QTWTF::TCMalloc_PageHeap::scavengerThread (this=0x7f913c482e80) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:2359
#2  0x00007f913c189989 in QTWTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at ../3rdparty/javascriptcore/JavaScriptCore/wtf/FastMalloc.cpp:1464
#3  0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#4  0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 11 (Thread 0x7f9128b1d700 (LWP 3167)):
#0  0x00007f914666dff3 in poll () from /lib64/libc.so.6
#1  0x00007f9143236ca6 in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f9143236dd4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f9147cdde36 in QEventDispatcherGlib::processEvents (this=0x7f91240008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#4  0x00007f9147cad842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#5  0x00007f9147cada97 in QEventLoop::exec (this=0x7f9128b1cdf0, flags=...) at kernel/qeventloop.cpp:204
#6  0x00007f9147bad5f7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#7  0x00007f9147c8d62f in QInotifyFileSystemWatcherEngine::run (this=0x1df79f0) at io/qfilesystemwatcher_inotify.cpp:248
#8  0x00007f9147bb061b in QThreadPrivate::start (arg=0x1df79f0) at thread/qthread_unix.cpp:307
#9  0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 10 (Thread 0x7f9115e23700 (LWP 3195)):
#0  0x00007f914791fdcd in read () from /lib64/libpthread.so.0
#1  0x00007f914327146f in ?? () from /usr/lib64/libglib-2.0.so.0
#2  0x00007f914323676d in g_main_context_check () from /usr/lib64/libglib-2.0.so.0
#3  0x00007f9143236c46 in ?? () from /usr/lib64/libglib-2.0.so.0
#4  0x00007f9143236dd4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#5  0x00007f9147cdde36 in QEventDispatcherGlib::processEvents (this=0x7f910c0008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
#6  0x00007f9147cad842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#7  0x00007f9147cada97 in QEventLoop::exec (this=0x7f9115e22e20, flags=...) at kernel/qeventloop.cpp:204
#8  0x00007f9147bad5f7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
#9  0x00007f9147bb061b in QThreadPrivate::start (arg=0x7f9108003260) at thread/qthread_unix.cpp:307
#10 0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 9 (Thread 0x7f9114e38700 (LWP 7620)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f9147bb061b in QThreadPrivate::start (arg=0x3211fe0) at thread/qthread_unix.cpp:307
#8  0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 8 (Thread 0x7f9107fff700 (LWP 7621)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f9147bb061b in QThreadPrivate::start (arg=0x3aafd20) at thread/qthread_unix.cpp:307
#10 0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 7 (Thread 0x7f9116624700 (LWP 7622)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f9147bb061b in QThreadPrivate::start (arg=0x2a610c0) at thread/qthread_unix.cpp:307
#8  0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 6 (Thread 0x7f911760f700 (LWP 7623)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f9147bb061b in QThreadPrivate::start (arg=0x38e1660) at thread/qthread_unix.cpp:307
#8  0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 5 (Thread 0x7f90e52c4700 (LWP 7624)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f9147bb061b in QThreadPrivate::start (arg=0x3b70170) at thread/qthread_unix.cpp:307
#10 0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7f90e3da1700 (LWP 7625)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f9147bb061b in QThreadPrivate::start (arg=0x2cd9430) at thread/qthread_unix.cpp:307
#8  0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#9  0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7f90e35a0700 (LWP 7626)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#10 0x00007f9147bb061b in QThreadPrivate::start (arg=0x4389320) at thread/qthread_unix.cpp:307
#11 0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7f90e2d9f700 (LWP 7627)):
#0  0x00007f914791ce6c in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1  0x00007f9147bb0b2b in wait (time=18446744073709551615, this=0x1f25fb0) at thread/qwaitcondition_unix.cpp:86
#2  QWaitCondition::wait (this=<optimized out>, mutex=0x1f43ba0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
#3  0x00007f913b3db96b in ?? () from /usr/lib64/libthreadweaver.so.4
#4  0x00007f913b3de25b in ?? () from /usr/lib64/libthreadweaver.so.4
#5  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#6  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#7  0x00007f913b3de274 in ?? () from /usr/lib64/libthreadweaver.so.4
#8  0x00007f913b3dd0cf in ?? () from /usr/lib64/libthreadweaver.so.4
#9  0x00007f913b3dd15b in ThreadWeaver::Thread::run() () from /usr/lib64/libthreadweaver.so.4
#10 0x00007f9147bb061b in QThreadPrivate::start (arg=0x4ec08c0) at thread/qthread_unix.cpp:307
#11 0x00007f9147918f05 in start_thread () from /lib64/libpthread.so.0
#12 0x00007f914667710d in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7f9149081760 (LWP 3157)):
[KCrash Handler]
#6  QCoreApplication::postEvent (receiver=0x3c13850, event=0x1ed3790, priority=0) at kernel/qcoreapplication.cpp:1312
#7  0x00007f9146ea070a in QX11Data::xdndHandleFinished (this=<optimized out>, xe=0x7fffdf24d540, passive=false) at kernel/qdnd_x11.cpp:1252
#8  0x00007f9146e92853 in QApplication::x11ClientMessage (this=<optimized out>, w=0x1d14e60, event=<optimized out>, passive_only=<optimized out>) at kernel/qapplication_x11.cpp:3205
#9  0x00007f9146e90c94 in QApplication::x11ProcessEvent (this=0x1ae76f0, event=0x7fffdf24d540) at kernel/qapplication_x11.cpp:3775
#10 0x00007f9146eb8a12 in x11EventSourceDispatch (s=0x1afba70, callback=0, user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
#11 0x00007f914323694a in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#12 0x00007f9143236d10 in ?? () from /usr/lib64/libglib-2.0.so.0
#13 0x00007f9143236dd4 in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#14 0x00007f9147cdddcf in QEventDispatcherGlib::processEvents (this=0x1af8a70, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:424
#15 0x00007f9146eb869e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=<optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#16 0x00007f9147cad842 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
#17 0x00007f9147cada97 in QEventLoop::exec (this=0x7fffdf24d8e0, flags=...) at kernel/qeventloop.cpp:204
#18 0x00007f9147cb28b5 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1187
#19 0x00007f9135abf023 in kdemain (argc=1, argv=0x1a310b0) at /usr/src/debug/kde-workspace-4.8.4/plasma/desktop/shell/main.cpp:120
#20 0x00000000004088e4 in _start ()

This bug may be a duplicate of or related to bug 182511.

Possible duplicates by query: bug 296803, bug 296467, bug 296001, bug 294864, bug 294645.

Reported using DrKonqi
Comment 1 Jekyll Wu 2012-06-28 11:20:19 UTC 

*** This bug has been marked as a duplicate of bug 182511 ***