https://bugs.kde.org/show_bug.cgi?id=408172
Bug ID: 408172 Summary: Crash when closing system settings Product: systemsettings Version: 5.14.5 Platform: Debian stable OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: plasma-b...@kde.org Reporter: burac...@gmail.com Target Milestone: --- Application: systemsettings5 (5.14.5) Qt Version: 5.11.3 Frameworks Version: 5.54.0 Operating System: Linux 4.19.0-5-amd64 x86_64 Distribution: Debian GNU/Linux 10 (buster) -- Information about the crash: I was trying to install a GTK application style by clicking on the "get new themes" button and then selecting "install a local theme". The first time I had tried to select one using the file browser and it wouldn't install so I closed the dialog and the system settings app and then I got the crash. I tried again and can reproduce the crash every time just by bringing up the "install a local theme" dialog and then closing it and system settings without doing anything else. The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f8d0445bcc0 (LWP 6368))] Thread 6 (Thread 0x7f8cf2601700 (LWP 6375)): #0 0x00007f8d08dc2494 in __GI___libc_read (nbytes=16, buf=0x7f8cf2600b20, fd=13) at ../sysdeps/unix/sysv/linux/read.c:26 #1 0x00007f8d08dc2494 in __GI___libc_read (fd=13, buf=0x7f8cf2600b20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f8d06a21aa0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8d069dbc0f in g_main_context_check () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8d069dc0e0 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f8d069dc25c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f8d092d887b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8d0928627b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8d090d5ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f8d084edc65 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007f8d090dfaa7 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f8d07679fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #12 0x00007f8d08dd14cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f8cf3fff700 (LWP 6374)): #0 0x00007f8d06a25e84 in g_mutex_unlock () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f8d069db91e in g_main_context_query () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8d069dc0b7 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8d069dc25c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f8d092d887b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8d0928627b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8d090d5ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f8d084edc65 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5 #8 0x00007f8d090dfaa7 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f8d07679fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #10 0x00007f8d08dd14cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f8cf9e48700 (LWP 6372)): #0 0x00007f8d0768000c in futex_wait_cancelable (private=0, expected=0, futex_word=0x56260338b4f8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88 #1 0x00007f8d0768000c in __pthread_cond_wait_common (abstime=0x0, mutex=0x56260338b4a8, cond=0x56260338b4d0) at pthread_cond_wait.c:502 #2 0x00007f8d0768000c in __pthread_cond_wait (cond=0x56260338b4d0, mutex=0x56260338b4a8) at pthread_cond_wait.c:655 #3 0x00007f8cfa3f8e63 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007f8cfa3f8bb7 in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007f8d07679fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #6 0x00007f8d08dd14cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f8cfbfff700 (LWP 6371)): #0 0x00007f8d08dc6819 in __GI___poll (fds=0x7f8cf4004db0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8d069dc136 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f8d069dc25c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f8d092d887b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f8d0928627b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8d090d5ec6 in QThread::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f8d0952e545 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f8d090dfaa7 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f8d07679fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #9 0x00007f8d08dd14cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f8d0347f700 (LWP 6370)): #0 0x00007f8d08dc6819 in __GI___poll (fds=0x7f8d0347ec78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f8d0763acf7 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f8d0763c91a in xcb_wait_for_event () at /usr/lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f8d03fedd79 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f8d090dfaa7 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f8d07679fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486 #6 0x00007f8d08dd14cf in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f8d0445bcc0 (LWP 6368)): [KCrash Handler] #6 0x00007f8d09e22176 in QDialogButtonBox::button(QDialogButtonBox::StandardButton) const () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #7 0x00007f8cf0ab23c3 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kdegtkconfig.so #8 0x00007f8d092b0a43 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f8d0a275b19 in KJob::finished(KJob*, KJob::QPrivateSignal) () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #10 0x00007f8d0a276268 in KJob::~KJob() () at /usr/lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #11 0x00007f8cf0ab89f0 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kdegtkconfig.so #12 0x00007f8cf0ab3c12 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kdegtkconfig.so #13 0x00007f8cf0ab3c49 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kdegtkconfig.so #14 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #15 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f8d0a5f249f in KCModule::~KCModule() () at /usr/lib/x86_64-linux-gnu/libKF5ConfigWidgets.so.5 #17 0x00007f8cf0aa8619 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/kcm_kdegtkconfig.so #18 0x00007f8d0a7ccfb4 in KCModuleProxy::deleteClient() () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #19 0x00007f8d0a7cd05f in KCModuleProxy::~KCModuleProxy() () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #20 0x00007f8d0a7cd209 in KCModuleProxy::~KCModuleProxy() () at /usr/lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #21 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f8d09cd60b9 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f8d09e24519 in QScrollArea::~QScrollArea() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #29 0x00007f8d0a50e7cd in () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #30 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #32 0x00007f8d0a4f8119 in KPageWidget::~KPageWidget() () at /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5 #33 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00007f8d0a80dd79 in ModuleView::~ModuleView() () at /usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #36 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #38 0x00007f8cf93e7671 in () at /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so #39 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #41 0x00007f8d09e397f9 in QStackedWidget::~QStackedWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #42 0x00007f8d092ae86b in QObjectPrivate::deleteChildren() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x00007f8d09cd5eb6 in QWidget::~QWidget() () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #44 0x00007f8d0a711cc4 in KMainWindow::~KMainWindow() () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #45 0x00005626015c337b in () #46 0x00005626015c33d9 in () #47 0x00007f8d092b11a0 in QObject::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #48 0x00007f8d09cdaa1b in QWidget::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #49 0x00007f8d09de0de4 in QMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #50 0x00007f8d0a71417b in KMainWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #51 0x00007f8d0a75e115 in KXmlGuiWindow::event(QEvent*) () at /usr/lib/x86_64-linux-gnu/libKF5XmlGui.so.5 #52 0x00007f8d09c9c4b1 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #53 0x00007f8d09ca3950 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5 #54 0x00007f8d092875a9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #55 0x00007f8d0928a59b in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #56 0x00007f8d092d9233 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #57 0x00007f8d069dbf2e in g_main_context_dispatch () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #58 0x00007f8d069dc1c8 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #59 0x00007f8d069dc25c in g_main_context_iteration () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0 #60 0x00007f8d092d8863 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #61 0x00007f8d040843e1 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #62 0x00007f8d0928627b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #63 0x00007f8d0928e262 in QCoreApplication::exec() () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5 #64 0x00005626015c05aa in () #65 0x00007f8d08cfc09b in __libc_start_main (main=0x5626015c01c0, argc=1, argv=0x7ffd1855a7d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd1855a7c8) at ../csu/libc-start.c:308 #66 0x00005626015c062a in _start () [Inferior 1 (process 6368) detached] Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.