https://bugs.kde.org/show_bug.cgi?id=438095
Bug ID: 438095 Summary: Kate crashes trying to save text file Product: kate Version: 21.04.1 Platform: Fedora RPMs OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: kwrite-bugs-n...@kde.org Reporter: bla...@gmail.com Target Milestone: --- Application: kate (21.04.1) Qt Version: 5.15.2 Frameworks Version: 5.82.0 Operating System: Linux 5.12.8-300.fc34.x86_64 x86_64 Windowing System: Wayland Drkonqi Version: 5.21.5 Distribution: Fedora 34 (Workstation Edition) -- Information about the crash: - What I was doing when the application crashed: Tried to save a new text file in a directory. A lag of a couple of seconds and then the crash. This was reproducable, but only for that specific directory, which has about 20 PDF files in. Seems related to the thumbnails somehow. When I moved the PDFs into a subdir and out again, forcing the thumbnails to be regenerated, the crash went away. Suggests that it is perhaps related to loading thumbnails in some older thumbnail format? - Custom settings of the application: Generates thumbnails for PDFs and Office files The crash can be reproduced every time. -- Backtrace: Application: Kate (kate), signal: Segmentation fault [KCrash Handler] #4 0x00007fac875bd766 in __memmove_avx_unaligned_erms () from /lib64/libc.so.6 #5 0x00007fac87f4625f in QImage::copy(QRect const&) const () from /lib64/libQt5Gui.so.5 #6 0x00007fac8950e60d in KIO::PreviewJobPrivate::slotThumbData(KIO::Job*, QByteArray const&) () from /lib64/libKF5KIOWidgets.so.5 #7 0x00007fac87af74b0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #8 0x00007fac8935ac38 in KIO::TransferJob::data(KIO::Job*, QByteArray const&) () from /lib64/libKF5KIOCore.so.5 #9 0x00007fac87af74b0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #10 0x00007fac8933c926 in KIO::SlaveInterface::data(QByteArray const&) () from /lib64/libKF5KIOCore.so.5 #11 0x00007fac8933c33a in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib64/libKF5KIOCore.so.5 #12 0x00007fac8933460d in KIO::SlaveInterface::dispatch() () from /lib64/libKF5KIOCore.so.5 #13 0x00007fac8933dc62 in KIO::Slave::gotInput() () from /lib64/libKF5KIOCore.so.5 #14 0x00007fac87af74b0 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #15 0x00007fac87aee257 in QObject::event(QEvent*) () from /lib64/libQt5Core.so.5 #16 0x00007fac8858fe73 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #17 0x00007fac87ac6f48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #18 0x00007fac87ac9c76 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib64/libQt5Core.so.5 #19 0x00007fac87b13c57 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5 #20 0x00007fac85def4cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #21 0x00007fac85e434e8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #22 0x00007fac85decc03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #23 0x00007fac87b136f8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #24 0x00007fac87ac59b2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #25 0x00007fac8878ec87 in QDialog::exec() () from /lib64/libQt5Widgets.so.5 #26 0x00007fac8878ebc7 in QDialog::exec() () from /lib64/libQt5Widgets.so.5 #27 0x00007fac887a1b2d in QFileDialog::getSaveFileUrl(QWidget*, QString const&, QUrl const&, QString const&, QString*, QFlags<QFileDialog::Option>, QStringList const&) () from /lib64/libQt5Widgets.so.5 #28 0x00007fac89723a4d in KTextEditor::DocumentPrivate::documentSaveAs() () from /lib64/libKF5TextEditor.so.5 #29 0x00007fac896aabb5 in KTextEditor::DocumentPrivate::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libKF5TextEditor.so.5 #30 0x00007fac87af74fd in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5 #31 0x00007fac88589686 in QAction::triggered(bool) () from /lib64/libQt5Widgets.so.5 #32 0x00007fac8858bf70 in QAction::activate(QAction::ActionEvent) () from /lib64/libQt5Widgets.so.5 #33 0x00007fac8858cb4f in QAction::event(QEvent*) () from /lib64/libQt5Widgets.so.5 #34 0x00007fac8858fe73 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5 #35 0x00007fac87ac6f48 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5 #36 0x00007fac87f2c102 in QShortcutMap::dispatchEvent(QKeyEvent*) () from /lib64/libQt5Gui.so.5 #37 0x00007fac87f2c613 in QShortcutMap::tryShortcut(QKeyEvent*) () from /lib64/libQt5Gui.so.5 #38 0x00007fac87ee87e7 in QWindowSystemInterface::handleShortcutEvent(QWindow*, unsigned long, int, QFlags<Qt::KeyboardModifier>, unsigned int, unsigned int, unsigned int, QString const&, bool, unsigned short) () from /lib64/libQt5Gui.so.5 #39 0x00007fac87f0015f in QGuiApplicationPrivate::processKeyEvent(QWindowSystemInterfacePrivate::KeyEvent*) () from /lib64/libQt5Gui.so.5 #40 0x00007fac87ee54fc in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Gui.so.5 #41 0x00007fac85859864 in userEventSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5WaylandClient.so.5 #42 0x00007fac85def4cf in g_main_context_dispatch () from /lib64/libglib-2.0.so.0 #43 0x00007fac85e434e8 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0 #44 0x00007fac85decc03 in g_main_context_iteration () from /lib64/libglib-2.0.so.0 #45 0x00007fac87b136f8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #46 0x00007fac87ac59b2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5 #47 0x00007fac87acd544 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5 #48 0x00005573636b04a4 in main () [Inferior 1 (process 4103) detached] Possible duplicates by query: bug 437773, bug 436863, bug 435427, bug 432084, bug 431077. Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.