Application: kdeinit5 () Qt Version: 5.11.0 Frameworks Version: 5.46.0 Operating System: Linux 4.17.1-1-default x86_64 Distribution: "openSUSE Tumbleweed" -- Information about the crash: - What I was doing when the application crashed: I updated my OpenSuse tumbleweed with zypper dup on monday, 06/18/2018 Afterwards I get a crash on every login. Sometimes the loading screen after login (rotating wheel) freezes and I have to reboot. -- Backtrace: Application: KCMInit (kdeinit5), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f73e94d3380 (LWP 2565))] Thread 3 (Thread 0x7f73d33d9700 (LWP 2569)): #0 0x00007f73e3ab3b44 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f73e3a6da9e in g_main_context_query () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f73e3a6e247 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f73e3a6e3ec in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f73e7b3990b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #5 0x00007f73e7ae99fb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/libQt5Core.so.5 #6 0x00007f73e7948356 in QThread::exec() () from /usr/lib64/libQt5Core.so.5 #7 0x00007f73deb06f45 in ?? () from /usr/lib64/libQt5DBus.so.5 #8 0x00007f73e795193c in ?? () from /usr/lib64/libQt5Core.so.5 #9 0x00007f73e5c32554 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f73e75bffdf in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f73d4ebb700 (LWP 2567)): #0 0x00007f73e75b55d9 in poll () from /lib64/libc.so.6 #1 0x00007f73e8949377 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f73e894af8a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f73d7867939 in ?? () from /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007f73e795193c in ?? () from /usr/lib64/libQt5Core.so.5 #5 0x00007f73e5c32554 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f73e75bffdf in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f73e94d3380 (LWP 2565)): [KCrash Handler] #6 0x00007f73ded9e1ea in QMapData<KEntryKey, KEntry>::findNode (this=0x4545454545454545, akey=...) at /usr/include/qt5/QtCore/qmap.h:284 #7 0x00007f73deda339b in QMap<KEntryKey, KEntry>::constFind (this=0x55e75234a400, akey=...) at /usr/include/qt5/QtCore/qmap.h:874 #8 QMap<KEntryKey, KEntry>::find (akey=..., this=0x55e75234a400) at /usr/include/qt5/QtCore/qmap.h:876 #9 KEntryMap::findEntry (this=this@entry=0x55e75234a400, group=..., key=..., flags=...) at /usr/src/debug/kconfig-5.46.0-1.2.x86_64/src/core/kconfigdata.cpp:74 #10 0x00007f73deda34bb in KEntryMap::getEntry (this=this@entry=0x55e75234a400, group=..., key=..., defaultValue=..., flags=..., flags@entry=..., expand=0x7fffdfe2e8b7) at /usr/src/debug/kconfig-5.46.0-1.2.x86_64/src/core/kconfigdata.cpp:224 #11 0x00007f73ded97929 in KConfigPrivate::lookupData (this=this@entry=0x55e75234a3e0, group=..., key=key@entry=0x7f73d29cfc67 "cursorTheme", flags=..., flags@entry=..., expand=expand@entry=0x7fffdfe2e8b7) at /usr/include/qt5/QtCore/qarraydata.h:255 #12 0x00007f73deda72ee in KConfigGroup::readEntry (this=this@entry=0x7fffdfe2e950, key=key@entry=0x7f73d29cfc67 "cursorTheme", aDefault=...) at /usr/include/qt5/QtCore/qflags.h:120 #13 0x00007f73d29bd844 in X11Backend::kcmInit (this=0x55e75233fa50) at /usr/include/qt5/QtCore/qarraydata.h:255 #14 0x00007f73d29b525a in kcminit_mouse () at /usr/src/debug/plasma5-desktop-5.13.0-1.1.x86_64/kcms/mouse/kcm/configcontainer.cpp:32 #15 0x00007f73d85e786d in KCMInit::runModule (this=this@entry=0x7fffdfe2ecd0, libName=..., service=...) at /usr/src/debug/plasma5-workspace-5.13.0-1.1.x86_64/startkde/kcminit/main.cpp:87 #16 0x00007f73d85e82f5 in KCMInit::runModules (this=this@entry=0x7fffdfe2ecd0, phase=phase@entry=0) at /usr/include/c++/8/bits/atomic_base.h:295 #17 0x00007f73d85e86c1 in KCMInit::KCMInit (this=0x7fffdfe2ecd0, args=...) at /usr/src/debug/plasma5-workspace-5.13.0-1.1.x86_64/startkde/kcminit/main.cpp:171 #18 0x00007f73d85e95af in kdemain (argc=<optimized out>, argv=<optimized out>) at /usr/src/debug/plasma5-workspace-5.13.0-1.1.x86_64/startkde/kcminit/main.cpp:241 #19 0x000055e751cbed87 in launch (argc=1, _name=0x55e7521942a1 "kcminit_startup", args=<optimized out>, cwd=<optimized out>, envc=0, envs=<optimized out>, reset_env=false, tty=0x0, avoid_loops=false, startup_id_str=0x55e751cc1593 "0") at /usr/src/debug/kinit-5.46.0-1.2.x86_64/src/kdeinit/kinit.cpp:705 #20 0x000055e751cbb63f in main (argc=5, argv=<optimized out>) at /usr/src/debug/kinit-5.46.0-1.2.x86_64/src/kdeinit/kinit.cpp:1744 Possible duplicates by query: bug 395539, bug 395482, bug 395121. Reported using DrKonqi
I guess this is also the reason which prevent me to use GUI. I "zypper dup"-ed my openSUSE Tumbleweed installation at Jun. 19. Then after each restart, the mouse will always "remember" the first point I clicked. E.g. If I clicked the KDE logo (*Windows' Start*) at very beginning, then wherever I move the mouse cursor to, my click will always trigger the start menu to be shown. ---- My temporary workaround: - Switch to a text VT (Ctrl+Shift+F1) - `pkill -U my-account` - `kill` the pid of `kcminit mouse` - restart sddm
*** This bug has been marked as a duplicate of bug 394534 ***