Application: systemsettings5 (5.13.5) Qt Version: 5.11.1 Frameworks Version: 5.50.0 Operating System: Linux 4.18.0-13-generic x86_64 Distribution: Ubuntu 18.10 -- Information about the crash: - What I was doing when the application crashed: Ingrese en la sesion de aplicaciones para cambiar la aplicaciones por defecto Luego cambie a pa pestaña de Ubicaciones hay se presento el error - Unusual behavior I noticed: El sistema siguio con un comportamirnto normal volvi a acceder a la session de preferencias y el sistema funciono correptamente el proble ma solo se presenta esporadicamente The crash can be reproduced sometimes. -- Backtrace: Application: Preferencias del sistema (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7ff1c24f4840 (LWP 26313))] Thread 7 (Thread 0x7ff1a1482700 (LWP 26460)): #0 0x00007ff1c59edd40 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007ff1c59f02b3 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff1c59f0d7b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff1c59f0f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff1c8de415b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff1c8d9116b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff1c8be00b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff1c7ea11f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007ff1c8be9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007ff1c6d66164 in start_thread (arg=<optimized out>) at pthread_create.c:486 #10 0x00007ff1c88cddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7ff1a3fff700 (LWP 26322)): #0 0x00007ff1c8de28b8 in QTimerInfoList::timerWait(timespec&) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #1 0x00007ff1c8de3ede in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #2 0x00007ff1c59f0379 in g_main_context_prepare () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff1c59f0d7b in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007ff1c59f0f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007ff1c8de415b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff1c8d9116b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007ff1c8be00b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff1c7ea11f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #9 0x00007ff1c8be9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007ff1c6d66164 in start_thread (arg=<optimized out>) at pthread_create.c:486 #11 0x00007ff1c88cddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7ff1a9cae700 (LWP 26320)): #0 0x00007ff1c88c16d9 in __GI___poll (fds=0x7ff1a4003ce0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff1c59f0e46 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff1c59f0f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff1c8de415b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff1c8d9116b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff1c8be00b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff1c7ea11f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007ff1c8be9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff1c6d66164 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007ff1c88cddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7ff1b3fff700 (LWP 26317)): #0 0x00007ff1c6d6c2eb in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5585e2355458) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007ff1c6d6c2eb in __pthread_cond_wait_common (abstime=0x0, mutex=0x5585e2355408, cond=0x5585e2355430) at pthread_cond_wait.c:502 #2 0x00007ff1c6d6c2eb in __pthread_cond_wait (cond=0x5585e2355430, mutex=0x5585e2355408) at pthread_cond_wait.c:655 #3 0x00007ff1b8bee46b in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007ff1b8bee1d7 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007ff1c6d66164 in start_thread (arg=<optimized out>) at pthread_create.c:486 #6 0x00007ff1c88cddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7ff1baeaa700 (LWP 26316)): #0 0x00007ff1c88c16d9 in __GI___poll (fds=0x7ff1b4004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff1c59f0e46 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007ff1c59f0f6c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007ff1c8de415b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007ff1c8d9116b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff1c8be00b6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007ff1c909d545 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007ff1c8be9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff1c6d66164 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007ff1c88cddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7ff1c0c03700 (LWP 26315)): #0 0x00007ff1c88c16d9 in __GI___poll (fds=0x7ff1c0c02c78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007ff1c6d24917 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007ff1c6d2653a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007ff1c1b92159 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007ff1c8be9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007ff1c6d66164 in start_thread (arg=<optimized out>) at pthread_create.c:486 #6 0x00007ff1c88cddef in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7ff1c24f4840 (LWP 26313)): [KCrash Handler] #6 0x00007ff1ca2dd4b2 in () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #7 0x00007ff1c8dbb830 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007ff1a1486d43 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcms/kcm_launchfeedback.so #9 0x00007ff1a14893e3 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcms/kcm_launchfeedback.so #10 0x00007ff1c7dbd084 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #11 0x00007ff1c7dbddde in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #12 0x00007ff1c7dbded4 in QV4::QObjectWrapper::put(QV4::Managed*, QV4::String*, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007ff1c7dd0eac in QV4::Runtime::method_storeProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #14 0x00007ff1c7ddc789 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #15 0x00007ff1a00b4b7d in () #16 0x00007ff1a0843320 in () #17 0x00007ff1a0843328 in () #18 0x00005585e92ef7c0 in () #19 0x0000000000000000 in () [Inferior 1 (process 26313) detached] Reported using DrKonqi
The backtrace doesn't say much. :/ Is this something you can reproduce with Plasma 5.19 or 5.20?
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be 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 If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
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!