Application: konqueror (5.0.97) Qt Version: 5.12.4 Frameworks Version: 5.62.0 Operating System: Linux 5.3.0-26-generic x86_64 Distribution: Ubuntu 19.10 -- Information about the crash: - What I was doing when the application crashed: Had 4 split views in Konqueror (Lubuntu). Three columns. Middle column split in top and bottom. Crash when closing middle bottom view. The crash can be reproduced every time. -- Backtrace: Application: Konqueror (konqueror), signal: Segmentation fault Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f36f7b16680 (LWP 7118))] Thread 5 (Thread 0x7f36dbf1c700 (LWP 7124)): #0 __GI___libc_read (nbytes=16, buf=0x7f36dbf1bb50, fd=17) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=17, buf=0x7f36dbf1bb50, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f36f9bd763f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f36f9b8f58e in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f36f9b8f9e2 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f36f9b8fb73 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f36fbbb86c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f36fbb5f63b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f36fb998a75 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f36fb999cc2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f36fa3e6669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #11 0x00007f36fdb29323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f36eacbd700 (LWP 7122)): #0 0x00007f36f9bdbc68 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f36f9b8f95e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f36f9b8fb73 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f36fbbb86c3 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f36fbb5f63b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f36fb998a75 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f36fcb65efa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #7 0x00007f36fb999cc2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f36fa3e6669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #9 0x00007f36fdb29323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f36eb4be700 (LWP 7121)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x558d7363d048) at ../sysdeps/unix/sysv/linux/futex-internal.h:80 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x558d7363cff8, cond=0x558d7363d020) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x558d7363d020, mutex=0x558d7363cff8) at pthread_cond_wait.c:638 #3 0x00007f36f49884bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f36f49880db in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f36fa3e6669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007f36fdb29323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f36ebe00700 (LWP 7120)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x558d7363c494) at ../sysdeps/unix/sysv/linux/futex-internal.h:80 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x558d7363c440, cond=0x558d7363c468) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x558d7363c468, mutex=0x558d7363c440) at pthread_cond_wait.c:638 #3 0x00007f36f49884bb in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f36f49880db in ?? () from /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f36fa3e6669 in start_thread (arg=<optimized out>) at pthread_create.c:479 #6 0x00007f36fdb29323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f36f7b16680 (LWP 7118)): [KCrash Handler] #6 0x00007f36fbb60985 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f36fc62f73a in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #8 0x00007f36fc631fdc in ?? () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #9 0x00007f36fc5d0a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #10 0x00007f36fc5d9e00 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f36fbb60a9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f36fbf9fd73 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #13 0x00007f36fbfa15fb in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #14 0x00007f36fbf7b26b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Gui.so.5 #15 0x00007f36f6bfc28e in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #16 0x00007f36f9b8f84d in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #17 0x00007f36f9b8fad0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #18 0x00007f36f9b8fb73 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #19 0x00007f36fbbb86a5 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #20 0x00007f36fbb5f63b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #21 0x00007f36fbb673a6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #22 0x00007f36fdcd77ba in kdemain () from /lib/x86_64-linux-gnu/libkdeinit5_konqueror.so #23 0x00007f36fda2e1e3 in __libc_start_main (main=0x558d717cc060, argc=1, argv=0x7ffed331f098, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffed331f088) at ../csu/libc-start.c:308 #24 0x0000558d717cc09e in _start () [Inferior 1 (process 7118) detached] Possible duplicates by query: bug 415991, bug 415960, bug 415930, bug 415780, bug 415590. Reported using DrKonqi
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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!