Application: dolphin (20.12.2) Qt Version: 5.15.2 Frameworks Version: 5.78.0 Operating System: Linux 5.10.0-20-amd64 x86_64 Windowing system: X11 Distribution: Debian GNU/Linux 11 (bullseye) -- Information about the crash: - What I was doing when the application crashed: I believe clicking back button or about to click it. Icon view. The crash does not seem to be reproducible. -- Backtrace: Application: Dolphin (dolphin), signal: Aborted [KCrash Handler] #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #5 0x00007ff3bb0a3537 in __GI_abort () at abort.c:79 #6 0x00007ff3bb0fc768 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7ff3bb21a19c "*** %s ***: terminated\n") at ../sysdeps/posix/libc_fatal.c:155 #7 0x00007ff3bb18d542 in __GI___fortify_fail (msg=msg@entry=0x7ff3bb21a184 "stack smashing detected") at fortify_fail.c:26 #8 0x00007ff3bb18d520 in __stack_chk_fail () at stack_chk_fail.c:24 #9 0x00007ff3bafd100b in KFileItemModel::index(QUrl const&) const () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5 #10 0x00007ff3bafd10a0 in KFileItemModel::index(KFileItem const&) const () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5 #11 0x00007ff3bafdf969 in KFileItemModelRolesUpdater::slotGotPreview(KFileItem const&, QPixmap const&) () from /lib/x86_64-linux-gnu/libdolphinprivate.so.5 #12 0x00007ff3b91765a6 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #13 0x00007ff3bacead77 in KIO::PreviewJob::gotPreview(KFileItem const&, QPixmap const&) () from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5 #14 0x00007ff3bacedd93 in ?? () from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5 #15 0x00007ff3bacee84c in ?? () from /lib/x86_64-linux-gnu/libKF5KIOWidgets.so.5 #16 0x00007ff3b91765e0 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007ff3baa9c734 in KIO::TransferJob::data(KIO::Job*, QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #18 0x00007ff3b91765a6 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #19 0x00007ff3baa7b3d2 in KIO::SlaveInterface::data(QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #20 0x00007ff3baa7d6e3 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #21 0x00007ff3baa7bb09 in KIO::SlaveInterface::dispatch() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #22 0x00007ff3baa7f42a in KIO::Slave::gotInput() () from /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #23 0x00007ff3b91765a6 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007ff3b916bff1 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #25 0x00007ff3b9c0215f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007ff3b913ffca in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007ff3b9142a01 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007ff3b9197e93 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #29 0x00007ff3b6e91e6b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007ff3b6e92118 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007ff3b6e921cf in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #32 0x00007ff3b919751f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007ff3b913e98b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x00007ff3b9146c00 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007ff3bb2a39e0 in kdemain () from /lib/x86_64-linux-gnu/libkdeinit5_dolphin.so #36 0x00007ff3bb0a4d0a in __libc_start_main (main=0x55cfb9637050, argc=1, argv=0x7ffeb9460888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffeb9460878) at ../csu/libc-start.c:308 #37 0x000055cfb963708a in _start () [Inferior 1 (process 931848) detached] Possible duplicates by query: bug 466490, bug 463594, bug 462612, bug 462390, bug 461817. Reported using DrKonqi