Application: plasmashell (5.6.90) Qt Version: 5.6.1 Frameworks Version: 5.21.0 Operating System: Linux 4.6.0-rc2-2.g7f2acea-default x86_64 Distribution: "openSUSE Tumbleweed (20160117) (x86_64)" -- Information about the crash: - What I was doing when the application crashed: Since I've lost again the widget on my desktop (Thermal and folder view) I was trying to add them again. Once both of them were placed, I decide to click on remove bumblebee indicator, and then continue to scroll the list) suddently everything has gone away, and I was notified of plasma crash. Nvidia is 364.12 (.run installed), kernel is 4.6.0-rc2, qt is 5.6.1 openSUSE Tumbleweed + kde repositories used qt56, kua, kuf Double HiDPI screen used (dpi setup hard on nvidia device configuration to 168px) Was happening just after opening a session. The crash can be reproduced sometimes. -- Backtrace: Application: Plasma (plasmashell), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff45c5d48c0 (LWP 2992))] Thread 17 (Thread 0x7ff446954700 (LWP 3000)): #0 0x00007ff455aba43d in poll () at /lib64/libc.so.6 #1 0x00007ff45a9f7432 in () at /usr/lib64/libxcb.so.1 #2 0x00007ff45a9f9007 in xcb_wait_for_event () at /usr/lib64/libxcb.so.1 #3 0x00007ff4492d9e89 in () at /usr/lib64/libQt5XcbQpa.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 16 (Thread 0x7ff444928700 (LWP 3001)): #0 0x00007ff4563c792e in () at /usr/lib64/libQt5Core.so.5 #1 0x00007ff45216c99d in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff45216d2a3 in () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff45216d47c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #4 0x00007ff4563c83cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff456373e0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff4561ac94c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #7 0x00007ff4571547b5 in () at /usr/lib64/libQt5DBus.so.5 #8 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #9 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #10 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 15 (Thread 0x7ff43efc3700 (LWP 3014)): #0 0x00007ff455aba43d in poll () at /lib64/libc.so.6 #1 0x00007ff45216d374 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff45216d47c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff4563c83cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff456373e0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4561ac94c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff4594c1d05 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 14 (Thread 0x7ff42c54e700 (LWP 3026)): #0 0x00007ff4521b06f4 in g_mutex_unlock () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ff45216d296 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff45216d47c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff4563c83cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff456373e0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4561ac94c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff4594c1d05 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 13 (Thread 0x7ff42abec700 (LWP 3033)): #0 0x00007ff45216c575 in g_main_context_release () at /usr/lib64/libglib-2.0.so.0 #1 0x00007ff45216d32e in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff45216d47c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff4563c83cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff456373e0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4561ac94c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff4594c1d05 in () at /usr/lib64/libQt5Qml.so.5 #7 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 12 (Thread 0x7ff428e96700 (LWP 3034)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff45bcbf484 in () at /usr/lib64/libQt5Script.so.5 #2 0x00007ff45bcbf4c9 in () at /usr/lib64/libQt5Script.so.5 #3 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #4 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 11 (Thread 0x7ff42195f700 (LWP 3039)): #0 0x00007ff455aba43d in poll () at /lib64/libc.so.6 #1 0x00007ff45216d374 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff45216d47c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff4563c83cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff456373e0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4561ac94c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff45a045ab2 in () at /usr/lib64/libQt5Quick.so.5 #7 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 10 (Thread 0x7ff397fff700 (LWP 3040)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 9 (Thread 0x7ff395b82700 (LWP 3750)): #0 0x00007ff455aba43d in poll () at /lib64/libc.so.6 #1 0x00007ff45216d374 in () at /usr/lib64/libglib-2.0.so.0 #2 0x00007ff45216d47c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #3 0x00007ff4563c83cb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #4 0x00007ff456373e0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4561ac94c in QThread::exec() () at /usr/lib64/libQt5Core.so.5 #6 0x00007ff37b3f4a67 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so #7 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #8 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #9 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 8 (Thread 0x7ff378cc5700 (LWP 3765)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 7 (Thread 0x7ff37174d700 (LWP 3804)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 6 (Thread 0x7ff365fdd700 (LWP 3820)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 5 (Thread 0x7ff3657dc700 (LWP 3841)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 4 (Thread 0x7ff364fdb700 (LWP 3860)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 3 (Thread 0x7ff367bfe700 (LWP 3861)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 2 (Thread 0x7ff35bbfe700 (LWP 3878)): #0 0x00007ff4552c702f in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0 #1 0x00007ff4561b22db in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5 #2 0x00007ff45a0b3c6d in () at /usr/lib64/libQt5Quick.so.5 #3 0x00007ff45a0b44e5 in () at /usr/lib64/libQt5Quick.so.5 #4 0x00007ff4561b1549 in () at /usr/lib64/libQt5Core.so.5 #5 0x00007ff4552c1454 in start_thread () at /lib64/libpthread.so.0 #6 0x00007ff455ac2d8d in clone () at /lib64/libc.so.6 Thread 1 (Thread 0x7ff45c5d48c0 (LWP 2992)): [KCrash Handler] #6 0x00007ff459d1ef8f in () at /usr/lib64/libKF5Package.so.5 #7 0x00007ff459d25387 in () at /usr/lib64/libKF5Package.so.5 #8 0x00007ff459d220ed in KPackage::Package::setPath(QString const&) () at /usr/lib64/libKF5Package.so.5 #9 0x00007ff459d2ce80 in () at /usr/lib64/libKF5Package.so.5 #10 0x00007ff4563a1cc1 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5 #11 0x00007ff4575280dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #12 0x00007ff45752d2f6 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5 #13 0x00007ff456375f58 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5 #14 0x00007ff456377d3a in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/libQt5Core.so.5 #15 0x00007ff4563c7fa3 in () at /usr/lib64/libQt5Core.so.5 #16 0x00007ff45216d1a7 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0 #17 0x00007ff45216d3d8 in () at /usr/lib64/libglib-2.0.so.0 #18 0x00007ff45216d47c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0 #19 0x00007ff4563c83af in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #20 0x00007ff456373e0a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5 #21 0x00007ff45637c12d in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5 #22 0x000000000041ed7d in () #23 0x00007ff4559f95b0 in __libc_start_main () at /lib64/libc.so.6 #24 0x000000000041efa9 in _start () Reported using DrKonqi
can you try to reproduce with KPackage debug symbols installed?
As the git has quite changed since 8th April I'm using plasma 5.6.90git~20160411T195322~cc3edde-18.1 now and libQt5Core5 5.6.1-11.1 has been rebuild and update on 11 April. I was unable to repoduce it this morning.