https://bugs.kde.org/show_bug.cgi?id=418731
Bug ID: 418731 Summary: k3b crash Product: k3b Version: unspecified Platform: Ubuntu Packages OS: Linux Status: REPORTED Keywords: drkonqi Severity: crash Priority: NOR Component: general Assignee: k...@kde.org Reporter: rahul...@gmail.com CC: mich...@jabster.pl, tr...@kde.org Target Milestone: --- Application: k3b (19.04.3) Qt Version: 5.12.4 Frameworks Version: 5.62.0 Operating System: Linux 5.3.0-40-generic x86_64 Distribution: Ubuntu 19.10 -- Information about the crash: - What I was doing when the application crashed: Try to load a 42GB ISO file - Unusual behavior I noticed: The system went slow in the middle of loading and the progress bar froze at roughly 10% status and then k3b and kdeinit both crashed. The crash can be reproduced every time. -- Backtrace: Application: K3b (k3b), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7fd6d65ed080 (LWP 23023))] Thread 4 (Thread 0x7fd6bbfff700 (LWP 23029)): #0 0x00007fd6dab4c2c6 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55c9e6e84ee8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80 #1 0x00007fd6dab4c2c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55c9e6e84e98, cond=0x55c9e6e84ec0) at pthread_cond_wait.c:508 #2 0x00007fd6dab4c2c6 in __pthread_cond_wait (cond=0x55c9e6e84ec0, mutex=0x55c9e6e84e98) at pthread_cond_wait.c:638 #3 0x00007fd6c0befaab in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #4 0x00007fd6c0bef6cb in () at /usr/lib/x86_64-linux-gnu/dri/i965_dri.so #5 0x00007fd6dab45669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007fd6df304323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7fd6c3c68700 (LWP 23027)): #0 0x00007fd6df2f7c2f in __GI___poll (fds=0x7fd6bc019860, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fd6da30da3e in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007fd6da30db73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007fd6df8a0653 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007fd6df8475cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fd6df680a45 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007fd6e07a0efa in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007fd6df681c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fd6dab45669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #9 0x00007fd6df304323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7fd6c8a14700 (LWP 23026)): #0 0x00007fd6df2f7c2f in __GI___poll (fds=0x7fd6c8a13968, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007fd6d9dfd917 in () at /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007fd6d9dff53a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007fd6c9208288 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007fd6df681c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007fd6dab45669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007fd6df304323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7fd6d65ed080 (LWP 23023)): [KCrash Handler] #6 0x00007fd6df370bf3 in __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:262 #7 0x00007fd6df8743f8 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007fd6e0ceda88 in KIO::TransferJob::data(KIO::Job*, QByteArray const&) () at /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #9 0x00007fd6e0cee01d in KIO::TransferJob::slotData(QByteArray const&) () at /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #10 0x00007fd6df874558 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007fd6e0caf906 in KIO::SlaveInterface::data(QByteArray const&) () at /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #12 0x00007fd6e0cb2286 in KIO::SlaveInterface::dispatch(int, QByteArray const&) () at /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #13 0x00007fd6e0cb01bf in KIO::SlaveInterface::dispatch() () at /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #14 0x00007fd6e0cb9e22 in KIO::Slave::gotInput() () at /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #15 0x00007fd6df874558 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #16 0x00007fd6e0c3370e in () at /lib/x86_64-linux-gnu/libKF5KIOCore.so.5 #17 0x00007fd6df874e4a in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007fd6e025aa86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007fd6e0263e00 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007fd6df848a2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007fd6df84b6a8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007fd6df8a1037 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #23 0x00007fd6da30d84d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #24 0x00007fd6da30dad0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #25 0x00007fd6da30db73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #26 0x00007fd6df8a0635 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #27 0x00007fd6df8475cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #28 0x00007fd6e0a132de in KJob::exec() () at /lib/x86_64-linux-gnu/libKF5CoreAddons.so.5 #29 0x000055c9e51248af in () #30 0x000055c9e51007c7 in () #31 0x000055c9e50e6d33 in () #32 0x00007fd6df874e4a in QObject::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007fd6dfc2cb76 in QGuiApplication::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #34 0x00007fd6e02621a4 in QApplication::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #35 0x00007fd6e025aa86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #36 0x00007fd6e0263e00 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #37 0x00007fd6df848a2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #38 0x00007fd6df84b6a8 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #39 0x00007fd6df8a1037 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #40 0x00007fd6da30d84d in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #41 0x00007fd6da30dad0 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #42 0x00007fd6da30db73 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #43 0x00007fd6df8a0635 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #44 0x00007fd6df8475cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #45 0x00007fd6df84f336 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #46 0x000055c9e50e2367 in () #47 0x00007fd6df2091e3 in __libc_start_main (main=0x55c9e50e0d50, argc=2, argv=0x7ffced417da8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffced417d98) at ../csu/libc-start.c:308 #48 0x000055c9e50e25be in _start () [Inferior 1 (process 23023) detached] Reported using DrKonqi -- You are receiving this mail because: You are watching all bug changes.