Created attachment 102261 [details] Trace of crash While trying to report a Dragon Video Player crash, drKonqi crashed too. I'm attaching trace. (Not sure which version of DrKonqi I'm running)
Application: drkonqi (drkonqi), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fbfc46da8c0 (LWP 15940))] Thread 4 (Thread 0x7fbf9dcd2700 (LWP 16869)): #0 pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185 #1 0x00007fbfa1a604d3 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #2 0x00007fbfa1a5fc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so #3 0x00007fbfbec4a70a in start_thread (arg=0x7fbf9dcd2700) at pthread_create.c:333 #4 0x00007fbfc0adb0af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 3 (Thread 0x7fbfaaf42700 (LWP 15942)): #0 0x00007fff5c1edb02 in clock_gettime () #1 0x00007fbfc0ae9846 in __GI___clock_gettime (clock_id=1, tp=0x7fbfaaf41a30) at ../sysdeps/unix/clock_gettime.c:115 #2 0x00007fbfc127c726 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007fbfc13fc039 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fbfc13fc5e5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fbfc13fd99e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fbfbe2b4ed9 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007fbfbe2b58fb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007fbfbe2b5aec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007fbfc13fe4ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fbfc13a60fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fbfc11cbd43 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007fbfc4790575 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #13 0x00007fbfc11d0c68 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007fbfbec4a70a in start_thread (arg=0x7fbfaaf42700) at pthread_create.c:333 #15 0x00007fbfc0adb0af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 2 (Thread 0x7fbfb2b02700 (LWP 15941)): #0 0x00007fbfc0acf0bd in poll () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fbfbc424c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fbfbc4268d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fbfb508e299 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fbfc11d0c68 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fbfbec4a70a in start_thread (arg=0x7fbfb2b02700) at pthread_create.c:333 #6 0x00007fbfc0adb0af in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 1 (Thread 0x7fbfc46da8c0 (LWP 15940)): [KCrash Handler] #6 0x00005608b4015b12 in ?? () #7 0x00007fbfc184f978 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #8 0x00007fbfc184fbde in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #9 0x00007fbfc13d5b49 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007fbfc1aa573a in QTextDocument::contentsChange(int, int, int) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #11 0x00007fbfc180d41e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #12 0x00007fbfc1ec62fe in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007fbfc1ea3b59 in QTextEdit::append(QString const&) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00005608b4003b2d in ?? () #15 0x00007fbfc13d5bec in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00005608b4050e75 in ?? () #17 0x00005608b4007e52 in ?? () #18 0x00007fbfc13d5bec in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007fbfc12d9f9e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007fbfc12dbdc8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007fbfc13d5b49 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007fbfc14522fe in QSocketNotifier::activated(int, QSocketNotifier::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007fbfc13e1d12 in QSocketNotifier::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007fbfc1ce78ac in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007fbfc1cecd4f in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007fbfc13a83b0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007fbfc13fe93d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007fbfbe2b57d7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007fbfbe2b5a40 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007fbfbe2b5aec in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007fbfc13fe48f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007fbfc13a60fa in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007fbfc13ae90c in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00005608b3ffbe1f in ?? () #35 0x00007fbfc09f33f1 in __libc_start_main (main=0x5608b3ffaed0, argc=21, argv=0x7fff5c140a28, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff5c140a18) at ../csu/libc-start.c:291 #36 0x00005608b3ffbffa in _start ()
I don't know how this backtrace can be useful for KDE app. Both of your systems uses radeonsi, looks like problem is there. Kernel version, driver version ?
*** Bug 379684 has been marked as a duplicate of this bug. ***
*** This bug has been marked as a duplicate of bug 381644 ***