Hi again, some more information:
* Just upgrading python-sip (and leaving python-qt4 at the old version) also triggers the crash. * Uninstalling veromix fixes the crash. * I attached the backtrace. Kind regards Ralf
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 0x7f020bd18780 (LWP 15053))] Thread 3 (Thread 0x7f01ec3a3700 (LWP 15054)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007f02051dca4b in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #2 0x00007f02051dca89 in ?? () from /usr/lib/x86_64-linux-gnu/libQtScript.so.4 #3 0x00007f01ffa87e0e in start_thread (arg=0x7f01ec3a3700) at pthread_create.c:311 #4 0x00007f020b6199ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 2 (Thread 0x7f0163e9d700 (LWP 15055)): #0 0x00007f01ff1b4fda in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f01ff1b5289 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f01ff175a2b in g_main_context_query () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f01ff176102 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f01ff17629c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f020818f4d6 in QEventDispatcherGlib::processEvents (this=0x7f015c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:427 #6 0x00007f0208160f9f in QEventLoop::processEvents (this=this@entry=0x7f0163e9cdb0, flags=...) at kernel/qeventloop.cpp:149 #7 0x00007f0208161295 in QEventLoop::exec (this=this@entry=0x7f0163e9cdb0, flags=...) at kernel/qeventloop.cpp:204 #8 0x00007f020805d91f in QThread::exec (this=this@entry=0x35aa500) at thread/qthread.cpp:537 #9 0x00007f02081426c3 in QInotifyFileSystemWatcherEngine::run (this=0x35aa500) at io/qfilesystemwatcher_inotify.cpp:256 #10 0x00007f020805ffef in QThreadPrivate::start (arg=0x35aa500) at thread/qthread_unix.cpp:349 #11 0x00007f01ffa87e0e in start_thread (arg=0x7f0163e9d700) at pthread_create.c:311 #12 0x00007f020b6199ed in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:113 Thread 1 (Thread 0x7f020bd18780 (LWP 15053)): [KCrash Handler] #6 0x0000000000000001 in ?? () #7 0x00007f01629502cf in type_call.26485 (type=<optimized out>, args=0x381d050, kwds=0x0) at ../Objects/typeobject.c:745 #8 0x00007f016294e453 in PyObject_Call (func=func@entry=0x3e3dca0, arg=arg@entry=0x381d050, kw=kw@entry=0x0) at ../Objects/abstract.c:2529 #9 0x00007f0161f91146 in sipWrapInstance (cpp=0x251a050, py_type=0x3e3dca0, args=0x381d050, owner=owner@entry=0x0, flags=4) at /build/sip4-r46l7p/sip4-4.15.2/siplib/threads.c:125 #10 0x00007f0161f84745 in wrap_simple_instance (td=0x7f01615ae2a0 <sipTypeDef_plasma_Plasma_Constraints>, flags=<optimized out>, owner=0x0, cpp=<optimized out>) at /build/sip4-r46l7p/sip4-4.15.2/siplib/siplib.c:11971 #11 sip_api_convert_from_new_type (cpp=0x251a050, td=0x7f01615ae2a0 <sipTypeDef_plasma_Plasma_Constraints>, transferObj=<optimized out>) at /build/sip4-r46l7p/sip4-4.15.2/siplib/siplib.c:8623 #12 0x00007f0161f8de48 in buildObject (obj=obj@entry=0x3db8d90, fmt=0x7f01612c99b3 "", fmt@entry=0x7f01612c99b2 "N", va=va@entry=0x7fff9ea7a388) at /build/sip4-r46l7p/sip4-4.15.2/siplib/siplib.c:2225 #13 0x00007f0161f8e762 in sip_api_call_method (isErr=0x0, method=0x38d2c80, fmt=0x7f01612c99b2 "N") at /build/sip4-r46l7p/sip4-4.15.2/siplib/siplib.c:1907 #14 0x00007f0161125eef in sipVH_plasma_7(PyGILState_STATE, void (*)(_sipSimpleWrapper*, PyGILState_STATE), _sipSimpleWrapper*, _object*, QFlags<Plasma::Constraint>) () from /usr/lib/python2.7/dist-packages/PyKDE4/plasma.so #15 0x00007f01612284c9 in sipPlasma_AppletScript::constraintsEvent(QFlags<Plasma::Constraint>) () from /usr/lib/python2.7/dist-packages/PyKDE4/plasma.so #16 0x00007f020b110ff8 in Plasma::Applet::constraintsEvent (this=<optimized out>, constraints=...) at ../../plasma/applet.cpp:765 #17 0x00007f020b11878d in Plasma::Applet::flushPendingConstraintsEvents (this=0x36bea90) at ../../plasma/applet.cpp:1365 #18 0x00007f01eefe4d46 in SystemTray::PlasmoidTask::forwardConstraintsEvent (this=0x3acbb00, constraints=...) at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtask.cpp:126 #19 0x00007f01eefe3931 in SystemTray::PlasmoidProtocol::forwardConstraintsEvent (this=0x26016e0, constraints=..., host=host@entry=0x25df6e0) at ../../../../../plasma/generic/applets/systemtray/protocols/plasmoid/plasmoidtaskprotocol.cpp:54 #20 0x00007f01eefdc499 in SystemTray::Manager::forwardConstraintsEvent (this=<optimized out>, constraints=..., host=host@entry=0x25df6e0) at ../../../../../plasma/generic/applets/systemtray/core/manager.cpp:99 #21 0x00007f01eefeaa61 in SystemTray::Applet::constraintsEvent (this=0x25df6e0, constraints=...) at ../../../../../plasma/generic/applets/systemtray/ui/applet.cpp:360 #22 0x00007f020b11878d in Plasma::Applet::flushPendingConstraintsEvents (this=0x25df6e0) at ../../plasma/applet.cpp:1365 #23 0x00007f020b1352c8 in Plasma::ContainmentPrivate::initApplets (this=0x24d7e80) at ../../plasma/containment.cpp:467 #24 0x00007f020b1420dc in Plasma::CoronaPrivate::importLayout (this=0x2378120, conf=..., mergeConfig=mergeConfig@entry=false) at ../../plasma/corona.cpp:1067 #25 0x00007f020b142adc in Plasma::Corona::loadLayout (this=this@entry=0x241e4d0, configName=...) at ../../plasma/corona.cpp:278 #26 0x00007f020b142b92 in Plasma::Corona::initializeLayout (this=this@entry=0x241e4d0, configName=...) at ../../plasma/corona.cpp:181 #27 0x00007f020b92e27a in PlasmaApp::corona (this=this@entry=0x22c86b0, createIfMissing=createIfMissing@entry=true) at ../../../../plasma/desktop/shell/plasmaapp.cpp:856 #28 0x00007f020b92e885 in PlasmaApp::setupDesktop (this=0x22c86b0) at ../../../../plasma/desktop/shell/plasmaapp.cpp:314 #29 0x00007f020b932b35 in PlasmaApp::qt_static_metacall (_o=0x22c86b0, _id=58839120, _a=0x0, _c=<optimized out>) at ./plasmaapp.moc:128 #30 0x00007f020817a87e in QObject::event (this=this@entry=0x22c86b0, e=e@entry=0x23d6730) at kernel/qobject.cpp:1194 #31 0x00007f0208166a5c in QCoreApplication::event (this=this@entry=0x22c86b0, e=e@entry=0x23d6730) at kernel/qcoreapplication.cpp:1761 #32 0x00007f0207507803 in QApplication::event (this=0x22c86b0, e=0x23d6730) at kernel/qapplication.cpp:2549 #33 0x00007f020750275c in QApplicationPrivate::notify_helper (this=this@entry=0x22e6e30, receiver=receiver@entry=0x22c86b0, e=e@entry=0x23d6730) at kernel/qapplication.cpp:4567 #34 0x00007f0207508dd0 in QApplication::notify (this=this@entry=0x22c86b0, receiver=receiver@entry=0x22c86b0, e=e@entry=0x23d6730) at kernel/qapplication.cpp:4353 #35 0x00007f0208e5bcfa in KApplication::notify (this=0x22c86b0, receiver=0x22c86b0, event=0x23d6730) at ../../kdeui/kernel/kapplication.cpp:311 #36 0x00007f020816233d in QCoreApplication::notifyInternal (this=0x22c86b0, receiver=receiver@entry=0x22c86b0, event=event@entry=0x23d6730) at kernel/qcoreapplication.cpp:949 #37 0x00007f020816589f in sendEvent (event=0x23d6730, receiver=0x22c86b0) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231 #38 QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x22351f0) at kernel/qcoreapplication.cpp:1573 #39 0x00007f0208165d43 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1466 #40 0x00007f020818fbf3 in sendPostedEvents () at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:236 #41 postEventSourceDispatch (s=0x22e3170) at kernel/qeventdispatcher_glib.cpp:280 #42 0x00007f01ff175ea6 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007f01ff1761f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #44 0x00007f01ff17629c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #45 0x00007f020818f4b5 in QEventDispatcherGlib::processEvents (this=0x2236ad0, flags=...) at kernel/qeventdispatcher_glib.cpp:425 #46 0x00007f02075a0896 in QGuiEventDispatcherGlib::processEvents (this=<optimized out>, flags=...) at kernel/qguieventdispatcher_glib.cpp:204 #47 0x00007f0208160f9f in QEventLoop::processEvents (this=this@entry=0x7fff9ea7b2b0, flags=...) at kernel/qeventloop.cpp:149 #48 0x00007f0208161295 in QEventLoop::exec (this=this@entry=0x7fff9ea7b2b0, flags=...) at kernel/qeventloop.cpp:204 #49 0x00007f02081668db in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1221 #50 0x00007f0207500f1c in QApplication::exec () at kernel/qapplication.cpp:3828 #51 0x00007f020b9192ec in kdemain (argc=1, argv=0x7fff9ea7b508) at ../../../../plasma/desktop/shell/main.cpp:126 #52 0x00007f020b552995 in __libc_start_main (main=0x4006e0 <main(int, char**)>, argc=1, ubp_av=0x7fff9ea7b508, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff9ea7b4f8) at libc-start.c:260 #53 0x000000000040070e in _start ()
