https://bugs.kde.org/show_bug.cgi?id=416337
Bug ID: 416337
Summary: Konqueror crashes when closing one of the split views
Product: konqueror
Version: 5.0.97
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: konq-b...@kde.org
Reporter: miguelcj...@hotmail.com
Target Milestone: ---
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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