https://bugs.kde.org/show_bug.cgi?id=432534
Bug ID: 432534
Summary: Widgets led to crash (may have overwhelmed my CPU)
Product: kdeconnect
Version: unspecified
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: common
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kdeconnectd (20.12.1)
(Compiled from sources)
Qt Version: 5.15.2
Frameworks Version: 5.78.0
Operating System: Linux 5.8.0-41-generic x86_64
Windowing system: X11
Distribution: Feren OS
-- Information about the crash:
- What I was doing when the application crashed:
Customizing widgets on my second monitory (physical not virtual) and it
continues to crash whenever I reboot my computer.
- Custom settings of the application:
Widgets
The crash can be reproduced every time.
-- Backtrace:
Application: KDE Connect Daemon (kdeconnectd), signal: Segmentation fault
[New LWP 1816]
[New LWP 1899]
[New LWP 1934]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f19a8753aff in __GI___poll (fds=0x7ffc714188a8, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
[Current thread is 1 (Thread 0x7f19a4c3e8c0 (LWP 1795))]
Thread 4 (Thread 0x7f19a1065700 (LWP 1934)):
#0 0x00007f19a8753aff in __GI___poll (fds=0x7f1998004a60, nfds=1,
timeout=9851) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f19a733218e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19a73322c3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19a8d20fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f19a8cc51ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f19a8adfa12 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f19a8ae0bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f19a7ca4609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f19a8760293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f19a22fd700 (LWP 1899)):
#0 0x00007f19a8753aff in __GI___poll (fds=0x7f19940132e0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f19a733218e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f19a73322c3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f19a8d20fbb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f19a8cc51ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f19a8adfa12 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f19a8f80f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f19a8ae0bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f19a7ca4609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f19a8760293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f19a3fe3700 (LWP 1816)):
#0 0x00007f19a8753aff in __GI___poll (fds=0x7f19a3fe2be8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f19a6ffbc1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007f19a6ffd90a in xcb_wait_for_event () from
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007f19a450fd58 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007f19a8ae0bac in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f19a7ca4609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f19a8760293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f19a4c3e8c0 (LWP 1795)):
[KCrash Handler]
#4 0x00007f19aa0920cd in KNotification::id() () from
/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#5 0x00007f19aa0b1dba in ?? () from
/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#6 0x00007f19aa0b20ca in ?? () from
/lib/x86_64-linux-gnu/libKF5Notifications.so.5
#7 0x00007f19a8cfd6be in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f19a8fe40a3 in
QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from
/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007f19a8fe41a8 in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f19a8cf4239 in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f19a983bdc3 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f19a9844bb8 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f19a8cc669a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f19a8cc8fa1 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007f19a8d21947 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f19a7331f9d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#17 0x00007f19a7332220 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007f19a73322c3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007f19a8d20fa2 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f19a8cc51ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f19a8ccd354 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00005584675a5f58 in ?? ()
#23 0x00007f19a86650b3 in __libc_start_main (main=0x5584675a5ae0, argc=1,
argv=0x7ffc71419ae8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffc71419ad8) at ../csu/libc-start.c:308
#24 0x00005584675a622e in _start ()
[Inferior 1 (process 1795) detached]
Possible duplicates by query: bug 432084, bug 431773, bug 431196, bug 431077,
bug 430722.
Reported using DrKonqi
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