Application: plasmashell (5.12.9) Qt Version: 5.9.5 Frameworks Version: 5.44.0 Operating System: Linux 5.3.0-51-generic x86_64 Distribution: Ubuntu 18.04.4 LTS -- Information about the crash: I had just finished working with LibreOffice Writer, I inserted a usb stick an copied the file to the stick. Everything froze for some second, and then I got the prompt for the plasma crash -- Backtrace: Application: Plasma (plasmashell), signal: Bus error Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f3b2bb9b800 (LWP 1329))] Thread 15 (Thread 0x7f3a2a9ff700 (LWP 3067)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5643cff97c94) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643cff97c40, cond=0x5643cff97c68) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643cff97c68, mutex=0x5643cff97c40) at pthread_cond_wait.c:655 #3 0x00007f3b2587b5ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b296006a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f3b29600b0a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b249fb6db in start_thread (arg=0x7f3a2a9ff700) at pthread_create.c:463 #8 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 14 (Thread 0x7f3a2b670700 (LWP 3024)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5643cfbda394) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643cfbda340, cond=0x5643cfbda368) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643cfbda368, mutex=0x5643cfbda340) at pthread_cond_wait.c:655 #3 0x00007f3b2587b5ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b296006a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f3b29600b0a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b249fb6db in start_thread (arg=0x7f3a2b670700) at pthread_create.c:463 #8 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 13 (Thread 0x7f3a4c932700 (LWP 1566)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5643cf8d73d4) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643cf8d7380, cond=0x5643cf8d73a8) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643cf8d73a8, mutex=0x5643cf8d7380) at pthread_cond_wait.c:655 #3 0x00007f3b2587b5ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b296006a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f3b29600b0a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b249fb6db in start_thread (arg=0x7f3a4c932700) at pthread_create.c:463 #8 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f3a4d3c8700 (LWP 1488)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5643cf31adb0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643cf31ad60, cond=0x5643cf31ad88) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643cf31ad88, mutex=0x5643cf31ad60) at pthread_cond_wait.c:655 #3 0x00007f3b2587b5ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b296006a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f3b29600b0a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b249fb6db in start_thread (arg=0x7f3a4d3c8700) at pthread_create.c:463 #8 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f3a4e5b8700 (LWP 1482)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5643cf463b30) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643cf463ae0, cond=0x5643cf463b08) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643cf463b08, mutex=0x5643cf463ae0) at pthread_cond_wait.c:655 #3 0x00007f3b2587b5ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b296006a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f3b29600b0a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b249fb6db in start_thread (arg=0x7f3a4e5b8700) at pthread_create.c:463 #8 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f3a4f609700 (LWP 1478)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5643cf131b70) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643cf131b20, cond=0x5643cf131b48) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643cf131b48, mutex=0x5643cf131b20) at pthread_cond_wait.c:655 #3 0x00007f3b2587b5ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b296006a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f3b29600b0a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b249fb6db in start_thread (arg=0x7f3a4f609700) at pthread_create.c:463 #8 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f3a55a6a700 (LWP 1475)): #0 0x00007f3b25168bf9 in __GI___poll (fds=0x7f3a50003ce0, nfds=1, timeout=1272470) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f3b1fcd05c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3b1fcd06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3b25ab18ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b25a5690a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3b2587523a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3a583c7747 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so #7 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f3b249fb6db in start_thread (arg=0x7f3a55a6a700) at pthread_create.c:463 #9 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f3a6acc6700 (LWP 1462)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5643ce0b2674) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x5643ce0b2620, cond=0x5643ce0b2648) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x5643ce0b2648, mutex=0x5643ce0b2620) at pthread_cond_wait.c:655 #3 0x00007f3b2587b5ab in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b296006a8 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #5 0x00007f3b29600b0a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #6 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b249fb6db in start_thread (arg=0x7f3a6acc6700) at pthread_create.c:463 #8 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f3a71a76700 (LWP 1459)): #0 0x00007f3b251640b4 in __GI___libc_read (fd=28, buf=0x7f3a71a75b20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:27 #1 0x00007f3b1fd152b0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3b1fcd00b7 in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3b1fcd0570 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f3b1fcd06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3b25ab18ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3b25a5690a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b2587523a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f3b295812a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5 #9 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f3b249fb6db in start_thread (arg=0x7f3a71a76700) at pthread_create.c:463 #11 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f3b055ea700 (LWP 1457)): #0 0x00007f3b24a019f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f3b2b556fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 __pthread_cond_wait_common (abstime=0x0, mutex=0x7f3b2b556f68, cond=0x7f3b2b556f90) at pthread_cond_wait.c:502 #2 __pthread_cond_wait (cond=0x7f3b2b556f90, mutex=0x7f3b2b556f68) at pthread_cond_wait.c:655 #3 0x00007f3b2b2605f4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #4 0x00007f3b2b260639 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5 #5 0x00007f3b249fb6db in start_thread (arg=0x7f3b055ea700) at pthread_create.c:463 #6 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f3b0779f700 (LWP 1456)): #0 0x00007f3b1fcdff50 in g_poll () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f3b1fcd05c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3b1fcd06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3b25ab18ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b25a5690a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3b2587523a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3b289e76f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f3b249fb6db in start_thread (arg=0x7f3b0779f700) at pthread_create.c:463 #9 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f3b0d8fe700 (LWP 1451)): #0 0x00007f3b25ab14a5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007f3b1fccfb28 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f3b1fcd04fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f3b1fcd06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f3b25ab18ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3b25a5690a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f3b2587523a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f3b289e76f5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f3b249fb6db in start_thread (arg=0x7f3b0d8fe700) at pthread_create.c:463 #10 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f3b0f343700 (LWP 1352)): #0 update_get_addr (ti=0x7f3b25f136a0) at ../elf/dl-tls.c:798 #1 0x00007f3b2b9e7a28 in __tls_get_addr () at ../sysdeps/x86_64/tls_get_addr.S:55 #2 0x00007f3b25879006 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f3b25ab17aa in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f3b1fccfb28 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f3b1fcd04fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f3b1fcd06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f3b25ab18ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f3b25a5690a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f3b2587523a in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f3b25f2ed45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #11 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f3b249fb6db in start_thread (arg=0x7f3b0f343700) at pthread_create.c:463 #13 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f3b158f3700 (LWP 1342)): #0 0x00007f3b25168bf9 in __GI___poll (fds=0x7f3b158f2ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f3b2a18d747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f3b2a18f36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f3b1828c5e9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f3b2587a17d in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f3b249fb6db in start_thread (arg=0x7f3b158f3700) at pthread_create.c:463 #6 0x00007f3b2517588f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f3b2bb9b800 (LWP 1329)): [KCrash Handler] #6 __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:340 #7 0x00007f3b27b814a4 in KSharedDataCache::insert(QString const&, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #8 0x00007f3b29d46490 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5Plasma.so.5 #9 0x00007f3b25a87555 in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f3b25a93fc7 in QTimer::timeout(QTimer::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f3b25a94328 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f3b25a8807b in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007f3b26a6083c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f3b26a68104 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f3b25a588d8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007f3b25ab0d2e in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f3b25ab1529 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f3b1fcd0417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f3b1fcd0650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #20 0x00007f3b1fcd06dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #21 0x00007f3b25ab188f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f3b25a5690a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007f3b25a5f9b4 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00005643ccd49d6a in ?? () #25 0x00007f3b25075b97 in __libc_start_main (main=0x5643ccd49390, argc=1, argv=0x7ffd3e1287d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd3e1287c8) at ../csu/libc-start.c:310 #26 0x00005643ccd4a10a in _start () Possible duplicates by query: bug 415108. Reported using DrKonqi
Created attachment 128355 [details] New crash information added by DrKonqi plasmashell (5.12.9) using Qt 5.9.5 dragged and dropped a file from a folder on the hard drive to the usb stick, usind Dolphin application. It is becoming repetitive. -- Backtrace (Reduced): #6 __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:340 #7 0x00007f9a8036b4a4 in KSharedDataCache::insert(QString const&, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 [...] #10 0x00007f9a7e27dfc7 in QTimer::timeout(QTimer::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f9a7e27e328 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f9a7e27207b in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
Created attachment 128549 [details] New crash information added by DrKonqi plasmashell (5.12.9) using Qt 5.9.5 - What I was doing when the application crashed: I had just finishing copying files to a USB stick, and I had safely removed the stick without any problem. Before than that, I had been working with LibreOffice Writer. - Unusual behavior I noticed: When I told the sistem to shutdown, Everything went black for some second, the gradually the screen reappeared (first the background image, then the task bar, then the desktop Icons -- Backtrace (Reduced): #6 __memmove_sse2_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:340 #7 0x00007f1166bae4a4 in KSharedDataCache::insert(QString const&, QByteArray const&) () from /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 [...] #10 0x00007f1164ac0fc7 in QTimer::timeout(QTimer::QPrivateSignal) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f1164ac1328 in QTimer::timerEvent(QTimerEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f1164ab507b in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
*** Bug 415108 has been marked as a duplicate of this bug. ***
*** Bug 354563 has been marked as a duplicate of this bug. ***
*** Bug 418160 has been marked as a duplicate of this bug. ***
From one of the duplicates, here's a more complete symbolicated backtrace: #6 0x00007f4c2cf074c9 in __memcpy_sse2_unaligned () at /lib64/libc.so.6 #7 0x00007f4c2fac3263 in KSharedDataCache::insert(QString const&, QByteArray const&) () at /usr/lib64/libKF5CoreAddons.so.5 #8 0x00007f4c301c42b7 in () at /usr/lib64/libKF5IconThemes.so.5 #9 0x00007f4c301c4ca7 in KIconLoader::loadIcon(QString const&, KIconLoader::Group, int, int, QStringList const&, QString*, bool) const () at /usr/lib64/libKF5IconThemes.so.5 #10 0x00007f4c301ba7ad in KIconEngine::pixmap(QSize const&, QIcon::Mode, QIcon::State) () at /usr/lib64/libKF5IconThemes.so.5 #11 0x00007f4c2dde1aa0 in QIcon::pixmap(QWindow*, QSize const&, QIcon::Mode, QIcon::State) const (this=0x47ec790, window=window@entry=0x0, size=..., mode=QIcon::Normal, state=QIcon::Off) at image/qicon.cpp:832 #12 0x00007f4c2dde1b4a in QIcon::pixmap(QSize const&, QIcon::Mode, QIcon::State) const (this=<optimized out>, size=..., mode=<optimized out>, state=<optimized out>) at image/qicon.cpp:768
Unfortunately none of these backtraces is complete, if someone still sees this crash, could you install the debuginfo packages (name differs depending on distro) and post the backtrace again?
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This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!