Application: plasma-desktop (0.4) KDE Platform Version: 4.8.4 (4.8.4) Qt Version: 4.8.1 Operating System: Linux 3.2.0-27-generic x86_64 Distribution: Ubuntu 12.04 LTS -- Information about the crash: - What I was doing when the application crashed: Logged in. Nothing else. Got two KDE dialogs saying that the plasma desktop had crashed. -- 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 0x7fbf98b847c0 (LWP 2110))] Thread 5 (Thread 0x7fbf6d9a8700 (LWP 2111)): #0 0x00007fbf9845ab03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007fbf8c609036 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fbf8c609164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fbf9562c426 in QEventDispatcherGlib::processEvents (this=0x7fbf680008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #4 0x00007fbf955fbc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #5 0x00007fbf955fbed7 in QEventLoop::exec (this=0x7fbf6d9a7cd0, flags=...) at kernel/qeventloop.cpp:204 #6 0x00007fbf954fafa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #7 0x00007fbf955db9ff in QInotifyFileSystemWatcherEngine::run (this=0x3475a10) at io/qfilesystemwatcher_inotify.cpp:248 #8 0x00007fbf954fdfcb in QThreadPrivate::start (arg=0x3475a10) at thread/qthread_unix.cpp:298 #9 0x00007fbf89902b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #10 0x00007fbf8cf0de9a in start_thread (arg=0x7fbf6d9a8700) at pthread_create.c:308 #11 0x00007fbf984664bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 4 (Thread 0x7fbf67fff700 (LWP 2112)): #0 0x00007fbf8c644332 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007fbf8c644599 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fbf8c608914 in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fbf8c608faa in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007fbf8c609164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007fbf9562c426 in QEventDispatcherGlib::processEvents (this=0x7fbf600008e0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007fbf955fbc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007fbf955fbed7 in QEventLoop::exec (this=0x7fbf67ffecd0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007fbf954fafa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007fbf955db9ff in QInotifyFileSystemWatcherEngine::run (this=0x3087430) at io/qfilesystemwatcher_inotify.cpp:248 #10 0x00007fbf954fdfcb in QThreadPrivate::start (arg=0x3087430) at thread/qthread_unix.cpp:298 #11 0x00007fbf89902b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #12 0x00007fbf8cf0de9a in start_thread (arg=0x7fbf67fff700) at pthread_create.c:308 #13 0x00007fbf984664bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #14 0x0000000000000000 in ?? () Thread 3 (Thread 0x7fbf654c1700 (LWP 2115)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fbf923e0222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007fbf923e0259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007fbf89902b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #4 0x00007fbf8cf0de9a in start_thread (arg=0x7fbf654c1700) at pthread_create.c:308 #5 0x00007fbf984664bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #6 0x0000000000000000 in ?? () Thread 2 (Thread 0x7fbf72836700 (LWP 2400)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007fbf954fe4db in wait (time=18446744073709551615, this=0x438d580) at thread/qwaitcondition_unix.cpp:86 #2 QWaitCondition::wait (this=<optimized out>, mutex=0x3876ec0, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158 #3 0x00007fbf7a8fd372 in meth_QWaitCondition_wait (sipSelf=<QWaitCondition at remote 0x2caa830>, sipArgs=(<QMutex at remote 0x2caa600>,), sipKwds=<optimized out>) at sipQtCorepart1.cpp:6650 #4 0x00007fbf7b551845 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #5 0x00007fbf7b51c605 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0 #6 0x00007fbf7b51c7bd in function_call () from /usr/lib/libpython2.7.so.1.0 #7 0x00007fbf7b600e83 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0 #8 0x00007fbf7b5e51cf in instancemethod_call.8746 () from /usr/lib/libpython2.7.so.1.0 #9 0x00007fbf7b600e83 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0 #10 0x00007fbf7b6017d7 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.7.so.1.0 #11 0x00007fbf7a641972 in sip_api_call_method (isErr=0x0, method=<instancemethod at remote 0x2d78910>, fmt=0x7fbf7a9eaeb3 "") at /build/buildd/sip4-4.13.2/siplib/siplib.c:1751 #12 0x00007fbf7a8e4d50 in sipVH_QtCore_11 (sipGILState=PyGILState_UNLOCKED, sipMethod=<instancemethod at remote 0x2d78910>) at sipQtCorepart0.cpp:4452 #13 0x00007fbf7a91a78f in sipQThread::run (this=0x44c7990) at sipQtCorepart2.cpp:2900 #14 0x00007fbf954fdfcb in QThreadPrivate::start (arg=0x44c7990) at thread/qthread_unix.cpp:298 #15 0x00007fbf89902b74 in ?? () from /usr/lib/nvidia-current/libGL.so.1 #16 0x00007fbf8cf0de9a in start_thread (arg=0x7fbf72836700) at pthread_create.c:308 #17 0x00007fbf984664bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #18 0x0000000000000000 in ?? () Thread 1 (Thread 0x7fbf98b847c0 (LWP 2110)): [KCrash Handler] #6 0x00007fbf7b5f04a8 in _PyCodec_Lookup () from /usr/lib/libpython2.7.so.1.0 #7 0x00007fbf7b5f0806 in PyCodec_Encoder () from /usr/lib/libpython2.7.so.1.0 #8 0x00007fbf7b5f0876 in PyCodec_Encode () from /usr/lib/libpython2.7.so.1.0 #9 0x00007fbf7b6147e5 in PyUnicodeUCS4_AsEncodedString () from /usr/lib/libpython2.7.so.1.0 #10 0x00007fbf7b56c366 in convertitem.38113 () from /usr/lib/libpython2.7.so.1.0 #11 0x00007fbf7b541738 in vgetargs1.38149 () from /usr/lib/libpython2.7.so.1.0 #12 0x00007fbf7b5600dc in _PyArg_ParseTuple_SizeT () from /usr/lib/libpython2.7.so.1.0 #13 0x00007fbf7b561907 in posix_stat.66869 () from /usr/lib/libpython2.7.so.1.0 #14 0x00007fbf7b551845 in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #15 0x00007fbf7b5525eb in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #16 0x00007fbf7b5525eb in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #17 0x00007fbf7b5525eb in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #18 0x00007fbf7b5525eb in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #19 0x00007fbf7b5525eb in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #20 0x00007fbf7b5525eb in PyEval_EvalFrameEx () from /usr/lib/libpython2.7.so.1.0 #21 0x00007fbf7b51c605 in PyEval_EvalCodeEx () from /usr/lib/libpython2.7.so.1.0 #22 0x00007fbf7b51c7bd in function_call () from /usr/lib/libpython2.7.so.1.0 #23 0x00007fbf7b600e83 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0 #24 0x00007fbf7b5e51cf in instancemethod_call.8746 () from /usr/lib/libpython2.7.so.1.0 #25 0x00007fbf7b600e83 in PyObject_Call () from /usr/lib/libpython2.7.so.1.0 #26 0x00007fbf7b6017d7 in PyEval_CallObjectWithKeywords () from /usr/lib/libpython2.7.so.1.0 #27 0x00007fbf7a649f80 in sip_api_invoke_slot (slot=<optimized out>, sigargs=()) at /build/buildd/sip4-4.13.2/siplib/qtlib.c:203 #28 0x00007fbf7a9d1396 in PyQtProxy::invokeSlot(qpycore_slot const&, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so #29 0x00007fbf7a9d1690 in PyQtProxy::unislot(void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so #30 0x00007fbf7a9d1772 in PyQtProxy::qt_metacall(QMetaObject::Call, int, void**) () from /usr/lib/python2.7/dist-packages/PyQt4/QtCore.so #31 0x00007fbf95611489 in QMetaObject::activate (sender=0x45dc660, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3566 #32 0x00007fbf7a91af5f in sipQTimer::timerEvent (this=0x45dc660, a0=0x7ffff3ced230) at sipQtCorepart2.cpp:148 #33 0x00007fbf95616179 in QObject::event (this=0x45dc660, e=<optimized out>) at kernel/qobject.cpp:1157 #34 0x00007fbf7a91be5d in event (a0=0x7ffff3ced230, this=0x45dc660) at sipQtCorepart2.cpp:165 #35 sipQTimer::event (this=0x45dc660, a0=0x7ffff3ced230) at sipQtCorepart2.cpp:157 #36 0x00007fbf9497f894 in notify_helper (e=0x7ffff3ced230, receiver=0x45dc660, this=0x22be250) at kernel/qapplication.cpp:4559 #37 QApplicationPrivate::notify_helper (this=0x22be250, receiver=0x45dc660, e=0x7ffff3ced230) at kernel/qapplication.cpp:4531 #38 0x00007fbf94984713 in QApplication::notify (this=0x2270ee0, receiver=0x45dc660, e=0x7ffff3ced230) at kernel/qapplication.cpp:4420 #39 0x00007fbf962e09e6 in KApplication::notify (this=0x2270ee0, receiver=0x45dc660, event=0x7ffff3ced230) at ../../kdeui/kernel/kapplication.cpp:311 #40 0x00007fbf955fce9c in QCoreApplication::notifyInternal (this=0x2270ee0, receiver=0x45dc660, event=0x7ffff3ced230) at kernel/qcoreapplication.cpp:876 #41 0x00007fbf9562e1f2 in sendEvent (event=0x7ffff3ced230, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #42 QTimerInfoList::activateTimers (this=0x22c3350) at kernel/qeventdispatcher_unix.cpp:611 #43 0x00007fbf9562bc0d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186 #44 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180 #45 0x00007fbf8c608d53 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #46 0x00007fbf8c6090a0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #47 0x00007fbf8c609164 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #48 0x00007fbf9562c3bf in QEventDispatcherGlib::processEvents (this=0x21cbad0, flags=...) at kernel/qeventdispatcher_glib.cpp:424 #49 0x00007fbf94a27d5e in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #50 0x00007fbf955fbc82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #51 0x00007fbf955fbed7 in QEventLoop::exec (this=0x7ffff3ced490, flags=...) at kernel/qeventloop.cpp:204 #52 0x00007fbf95600f67 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1148 #53 0x00007fbf98772a13 in kdemain (argc=1, argv=0x7ffff3ced878) at ../../../../plasma/desktop/shell/main.cpp:120 #54 0x00007fbf9839576d in __libc_start_main (main=0x400640 <main(int, char**)>, argc=1, ubp_av=0x7ffff3ced878, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffff3ced868) at libc-start.c:226 #55 0x0000000000400671 in _start () This bug may be a duplicate of or related to bug 288634. Possible duplicates by query: bug 302071, bug 288634. Reported using DrKonqi
I have also crashes of plasma-desktop after login (most of the times). Sometimes a crash of plasma-desktop out of the blue. (How can I install debugging symbols for libQtScript.so.4 ? Well that is where I have "??" in the backtrace. Or do I need to install something else? (The 'needed packages' mentioned in the "list of files" mentions "/usr/bin/plasma-desktop" _only_ .)) Qt: 4.8.1 KDE Development Platform: 4.8.4 (4.8.4) Plasma Desktop Shell: 0.4 Linux [...] 3.2.0-29-generic #46-Ubuntu SMP Fri Jul 27 17:03:23 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux 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 0x7f9e05262780 (LWP 1972))] Thread 11 (Thread 0x7f9ddfc28700 (LWP 1974)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f9e001a2dec in WTF::TCMalloc_PageHeap::scavengerThread (this=0x7f9e00b6bde0) at wtf/FastMalloc.cpp:2495 #2 0x00007f9e001a2f19 in WTF::TCMalloc_PageHeap::runScavengerThread (context=<optimized out>) at wtf/FastMalloc.cpp:1618 #3 0x00007f9df95e8e9a in start_thread (arg=0x7f9ddfc28700) at pthread_create.c:308 #4 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 10 (Thread 0x7f9ddf327700 (LWP 1975)): #0 0x00007f9df95ec09b in __pthread_mutex_unlock_usercnt (mutex=<optimized out>, decr=<optimized out>) at pthread_mutex_unlock.c:66 #1 __pthread_mutex_unlock (mutex=0x7f9dd8000a60) at pthread_mutex_unlock.c:290 #2 0x00007f9df8d1f5d1 in g_mutex_unlock (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:227 #3 0x00007f9df8ce37e2 in g_main_context_prepare (context=0x7f9dd80009a0, priority=0x7f9ddf326ce8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2872 #4 0x00007f9df8ce3f5b in g_main_context_iterate (dispatch=1, block=1, context=0x7f9dd80009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3126 #5 g_main_context_iterate (context=0x7f9dd80009a0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083 #6 0x00007f9df8ce4164 in g_main_context_iteration (context=0x7f9dd80009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207 #7 0x00007f9e01d07426 in QEventDispatcherGlib::processEvents (this=0x7f9dd80008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #8 0x00007f9e01cd6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #9 0x00007f9e01cd6ed7 in QEventLoop::exec (this=0x7f9ddf326e00, flags=...) at kernel/qeventloop.cpp:204 #10 0x00007f9e01bd5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #11 0x00007f9e01bd8fcb in QThreadPrivate::start (arg=0x21182a0) at thread/qthread_unix.cpp:298 #12 0x00007f9df95e8e9a in start_thread (arg=0x7f9ddf327700) at pthread_create.c:308 #13 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #14 0x0000000000000000 in ?? () Thread 9 (Thread 0x7f9dde4ab700 (LWP 1976)): #0 g_mutex_unlock (mutex=0x7f9dd00009a0) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:227 #1 0x00007f9df8ce383b in g_main_context_prepare (context=0x7f9dd00009a0, priority=0x7f9dde4aace8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2834 #2 0x00007f9df8ce3f5b in g_main_context_iterate (dispatch=1, block=1, context=0x7f9dd00009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3126 #3 g_main_context_iterate (context=0x7f9dd00009a0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083 #4 0x00007f9df8ce4164 in g_main_context_iteration (context=0x7f9dd00009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207 #5 0x00007f9e01d07426 in QEventDispatcherGlib::processEvents (this=0x7f9dd00008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007f9e01cd6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f9e01cd6ed7 in QEventLoop::exec (this=0x7f9dde4aae00, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f9e01bd5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007f9e01bd8fcb in QThreadPrivate::start (arg=0x20ee940) at thread/qthread_unix.cpp:298 #10 0x00007f9df95e8e9a in start_thread (arg=0x7f9dde4ab700) at pthread_create.c:308 #11 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 8 (Thread 0x7f9dcce2a700 (LWP 1981)): #0 0x00007f9df95eaf69 in __pthread_mutex_lock (mutex=0x7f9dbc000a60) at pthread_mutex_lock.c:92 #1 0x00007f9df8d1f5a1 in g_mutex_lock (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208 #2 0x00007f9df8ce3914 in g_main_context_query (context=0x7f9dbc0009a0, max_priority=2147483647, timeout=0x7f9dcce29cbc, fds=0x7f9dbc0029b0, n_fds=2) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2905 #3 0x00007f9df8ce3faa in g_main_context_iterate (dispatch=1, block=1, context=0x7f9dbc0009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3128 #4 g_main_context_iterate (context=0x7f9dbc0009a0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083 #5 0x00007f9df8ce4164 in g_main_context_iteration (context=0x7f9dbc0009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207 #6 0x00007f9e01d07426 in QEventDispatcherGlib::processEvents (this=0x7f9dbc0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #7 0x00007f9e01cd6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #8 0x00007f9e01cd6ed7 in QEventLoop::exec (this=0x7f9dcce29dd0, flags=...) at kernel/qeventloop.cpp:204 #9 0x00007f9e01bd5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #10 0x00007f9e01cb69ff in QInotifyFileSystemWatcherEngine::run (this=0x2942ad0) at io/qfilesystemwatcher_inotify.cpp:248 #11 0x00007f9e01bd8fcb in QThreadPrivate::start (arg=0x2942ad0) at thread/qthread_unix.cpp:298 #12 0x00007f9df95e8e9a in start_thread (arg=0x7f9dcce2a700) at pthread_create.c:308 #13 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #14 0x0000000000000000 in ?? () Thread 7 (Thread 0x7f9dc1a0e700 (LWP 1982)): #0 pthread_mutex_lock (mutex=0x7f9db4000a60) at forward.c:182 #1 0x00007f9df8d1f5a1 in g_mutex_lock (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208 #2 0x00007f9df8ce3f35 in g_main_context_iterate (context=0x7f9db40009a0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3113 #3 0x00007f9df8ce4164 in g_main_context_iteration (context=0x7f9db40009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207 #4 0x00007f9e01d07426 in QEventDispatcherGlib::processEvents (this=0x7f9db40008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #5 0x00007f9e01cd6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #6 0x00007f9e01cd6ed7 in QEventLoop::exec (this=0x7f9dc1a0ddd0, flags=...) at kernel/qeventloop.cpp:204 #7 0x00007f9e01bd5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #8 0x00007f9e01cb69ff in QInotifyFileSystemWatcherEngine::run (this=0x3179430) at io/qfilesystemwatcher_inotify.cpp:248 #9 0x00007f9e01bd8fcb in QThreadPrivate::start (arg=0x3179430) at thread/qthread_unix.cpp:298 #10 0x00007f9df95e8e9a in start_thread (arg=0x7f9dc1a0e700) at pthread_create.c:308 #11 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 6 (Thread 0x7f9dc0f28700 (LWP 1983)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:162 #1 0x00007f9dfeabb222 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007f9dfeabb259 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007f9df95e8e9a in start_thread (arg=0x7f9dc0f28700) at pthread_create.c:308 #4 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #5 0x0000000000000000 in ?? () Thread 5 (Thread 0x7f9db9b9d700 (LWP 1988)): #0 0x00007f9e04b35b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f9df8ce4036 in g_main_context_poll (n_fds=3, fds=0x7f9da80010c0, timeout=-1, context=0x7f9db000c700, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440 #2 g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f9db000c700, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141 #3 g_main_context_iterate (context=0x7f9db000c700, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083 #4 0x00007f9df8ce449a in g_main_loop_run (loop=0x7f9db000c6b0) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3340 #5 0x00007f9dba687406 in gdbus_shared_thread_func (user_data=<optimized out>) at /build/buildd/glib2.0-2.32.3/./gio/gdbusprivate.c:277 #6 0x00007f9df8d059e5 in g_thread_proxy (data=0x7f9db0004b70) at /build/buildd/glib2.0-2.32.3/./glib/gthread.c:801 #7 0x00007f9df95e8e9a in start_thread (arg=0x7f9db9b9d700) at pthread_create.c:308 #8 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #9 0x0000000000000000 in ?? () Thread 4 (Thread 0x7f9daf745700 (LWP 1993)): #0 0x00007f9e04b35b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f9df8ce4036 in g_main_context_poll (n_fds=1, fds=0x7f9d64018230, timeout=-1, context=0x7f9d640009a0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440 #2 g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f9d640009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141 #3 g_main_context_iterate (context=0x7f9d640009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083 #4 0x00007f9df8ce4164 in g_main_context_iteration (context=0x7f9d640009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207 #5 0x00007f9e01d07426 in QEventDispatcherGlib::processEvents (this=0x7f9d640008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007f9e01cd6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f9e01cd6ed7 in QEventLoop::exec (this=0x7f9daf744e00, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f9e01bd5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007f9e01bd8fcb in QThreadPrivate::start (arg=0x1be75b0) at thread/qthread_unix.cpp:298 #10 0x00007f9df95e8e9a in start_thread (arg=0x7f9daf745700) at pthread_create.c:308 #11 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 3 (Thread 0x7f9d63fff700 (LWP 1994)): #0 0x00007f9df95eaf69 in __pthread_mutex_lock (mutex=0x7f9d5c000a60) at pthread_mutex_lock.c:92 #1 0x00007f9df8d1f5a1 in g_mutex_lock (mutex=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gthread-posix.c:208 #2 0x00007f9df8ce3851 in g_main_context_prepare (context=0x7f9d5c0009a0, priority=0x7f9d63ffece8) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:2838 #3 0x00007f9df8ce3f5b in g_main_context_iterate (dispatch=1, block=1, context=0x7f9d5c0009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3126 #4 g_main_context_iterate (context=0x7f9d5c0009a0, block=1, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083 #5 0x00007f9df8ce4164 in g_main_context_iteration (context=0x7f9d5c0009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207 #6 0x00007f9e01d07426 in QEventDispatcherGlib::processEvents (this=0x7f9d5c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #7 0x00007f9e01cd6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #8 0x00007f9e01cd6ed7 in QEventLoop::exec (this=0x7f9d63ffee00, flags=...) at kernel/qeventloop.cpp:204 #9 0x00007f9e01bd5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #10 0x00007f9e01bd8fcb in QThreadPrivate::start (arg=0x3ad2a00) at thread/qthread_unix.cpp:298 #11 0x00007f9df95e8e9a in start_thread (arg=0x7f9d63fff700) at pthread_create.c:308 #12 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #13 0x0000000000000000 in ?? () Thread 2 (Thread 0x7f9daef44700 (LWP 1995)): #0 0x00007f9e04b35b03 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87 #1 0x00007f9df8ce4036 in g_main_context_poll (n_fds=1, fds=0x7f9d540026d0, timeout=-1, context=0x7f9d540009a0, priority=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3440 #2 g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7f9d540009a0, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3141 #3 g_main_context_iterate (context=0x7f9d540009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3083 #4 0x00007f9df8ce4164 in g_main_context_iteration (context=0x7f9d540009a0, may_block=1) at /build/buildd/glib2.0-2.32.3/./glib/gmain.c:3207 #5 0x00007f9e01d07426 in QEventDispatcherGlib::processEvents (this=0x7f9d540008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:426 #6 0x00007f9e01cd6c82 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f9e01cd6ed7 in QEventLoop::exec (this=0x7f9daef43e00, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f9e01bd5fa7 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501 #9 0x00007f9e01bd8fcb in QThreadPrivate::start (arg=0x3c15ed0) at thread/qthread_unix.cpp:298 #10 0x00007f9df95e8e9a in start_thread (arg=0x7f9daef44700) at pthread_create.c:308 #11 0x00007f9e04b414bd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112 #12 0x0000000000000000 in ?? () Thread 1 (Thread 0x7f9e05262780 (LWP 1972)): [KCrash Handler] #6 0x00007f9d050cc030 in ?? () #7 0x00007f9d62beac88 in ?? () #8 0x7fffffff00000001 in ?? () #9 0x00007f9dcc08fb00 in ?? () #10 0x00007f9d0000000a in ?? () #11 0x00007f9d00000001 in ?? () #12 0x0000000000000000 in ?? ()
MQ: your crash is Python related, you probably use an outdated plasmoid causing the crash. erd_a: no idea what causes your crash, s you don't have debugging symbols at all. Please search in your package manager for -dbg packages and install those. This has probably nothing to do with QtScript anyway. *** This bug has been marked as a duplicate of bug 288634 ***