https://bugs.kde.org/show_bug.cgi?id=387817
Bug ID: 387817
Summary: Discover crashes when repeatedly searching for
different things with the Flatpak backend installed
Product: Discover
Version: 5.11.4
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: discover
Assignee: aleix...@kde.org
Reporter: pointedst...@zoho.com
Target Milestone: ---
Application: plasma-discover (5.11.4)
Qt Version: 5.9.1
Frameworks Version: 5.40.0
Operating System: Linux 4.13.0-19-generic x86_64
Distribution: Ubuntu 17.10
-- Information about the crash:
- What I was doing when the application crashed:
I was trying to reproduce https://bugs.kde.org/show_bug.cgi?id=387789 by
repeatedly searching for "Endless Sky" "Lollypop" and "GIMP" with the Flatpak
backend installed. Instead, I hit this! I can't reproduce it 100% of the time,
but I have now seen it three times when performing the above search spam.
The crash can be reproduced sometimes.
-- Backtrace:
Application: Discover (plasma-discover), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc325541d80 (LWP 15815))]
Thread 17 (Thread 0x7fc2aeffd700 (LWP 15900)):
#0 0x00007fc320a6cffd in __GI___libc_read (fd=20, buf=0x7fc2aeffca90,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007fc31b468280 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b423c4b in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc31b424110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fc32054d7fc in start_thread (arg=0x7fc2aeffd700) at
pthread_create.c:465
#10 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 16 (Thread 0x7fc2af7fe700 (LWP 15899)):
#0 0x00007fc31b4235e4 in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fc31b42409b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc32054d7fc in start_thread (arg=0x7fc2af7fe700) at
pthread_create.c:465
#8 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 15 (Thread 0x7fc2ae7fc700 (LWP 15840)):
#0 0x00007fc320a71901 in __GI___poll (fds=0x7fc298001de0, nfds=1,
timeout=119720) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc31b424169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc32054d7fc in start_thread (arg=0x7fc2ae7fc700) at
pthread_create.c:465
#8 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7fc2c3fff700 (LWP 15831)):
#0 0x00007fc32055464b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fc2c3ffeb50, expected=0, futex_word=0x5603e7ba7ad0) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007fc32055464b in __pthread_cond_wait_common (abstime=0x7fc2c3ffec10,
mutex=0x5603e7ba7a80, cond=0x5603e7ba7aa8) at pthread_cond_wait.c:533
#2 0x00007fc32055464b in __pthread_cond_timedwait (cond=0x5603e7ba7aa8,
mutex=0x5603e7ba7a80, abstime=0x7fc2c3ffec10) at pthread_cond_wait.c:667
#3 0x00007fc32117c588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc3211777cc in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32054d7fc in start_thread (arg=0x7fc2c3fff700) at
pthread_create.c:465
#7 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7fc2d95d1700 (LWP 15829)):
#0 0x00007fc32055464b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fc2d95d0b50, expected=0, futex_word=0x5603e7b32450) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007fc32055464b in __pthread_cond_wait_common (abstime=0x7fc2d95d0c10,
mutex=0x5603e7b32400, cond=0x5603e7b32428) at pthread_cond_wait.c:533
#2 0x00007fc32055464b in __pthread_cond_timedwait (cond=0x5603e7b32428,
mutex=0x5603e7b32400, abstime=0x7fc2d95d0c10) at pthread_cond_wait.c:667
#3 0x00007fc32117c588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc3211777cc in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32054d7fc in start_thread (arg=0x7fc2d95d1700) at
pthread_create.c:465
#7 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7fc2d9dd2700 (LWP 15828)):
#0 0x00007fc32055464b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fc2d9dd1b50, expected=0, futex_word=0x5603e7b520f0) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007fc32055464b in __pthread_cond_wait_common (abstime=0x7fc2d9dd1c10,
mutex=0x5603e7b520a0, cond=0x5603e7b520c8) at pthread_cond_wait.c:533
#2 0x00007fc32055464b in __pthread_cond_timedwait (cond=0x5603e7b520c8,
mutex=0x5603e7b520a0, abstime=0x7fc2d9dd1c10) at pthread_cond_wait.c:667
#3 0x00007fc32117c588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc3211777cc in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32054d7fc in start_thread (arg=0x7fc2d9dd2700) at
pthread_create.c:465
#7 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fc2da5d3700 (LWP 15827)):
#0 0x00007fc32055464b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fc2da5d2b50, expected=0, futex_word=0x5603e6d38790) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007fc32055464b in __pthread_cond_wait_common (abstime=0x7fc2da5d2c10,
mutex=0x5603e6d38740, cond=0x5603e6d38768) at pthread_cond_wait.c:533
#2 0x00007fc32055464b in __pthread_cond_timedwait (cond=0x5603e6d38768,
mutex=0x5603e6d38740, abstime=0x7fc2da5d2c10) at pthread_cond_wait.c:667
#3 0x00007fc32117c588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc3211777cc in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32054d7fc in start_thread (arg=0x7fc2da5d3700) at
pthread_create.c:465
#7 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fc2dadd4700 (LWP 15826)):
#0 0x00007fc320a71901 in __GI___poll (fds=0x5603e7b77b80, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc31b424169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b424502 in g_main_loop_run () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc2df425b26 in () at /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
#4 0x00007fc31b44b645 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc32054d7fc in start_thread (arg=0x7fc2dadd4700) at
pthread_create.c:465
#6 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fc2db5d5700 (LWP 15825)):
#0 0x00007fc320a71901 in __GI___poll (fds=0x5603e7b59a20, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc31b424169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc31b4242c1 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc31b44b645 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc32054d7fc in start_thread (arg=0x7fc2db5d5700) at
pthread_create.c:465
#6 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fc2ecd01700 (LWP 15824)):
#0 0x00007fc32055464b in futex_reltimed_wait_cancelable (private=<optimized
out>, reltime=0x7fc2ecd00b50, expected=0, futex_word=0x7fc2e0006ec0) at
../sysdeps/unix/sysv/linux/futex-internal.h:142
#1 0x00007fc32055464b in __pthread_cond_wait_common (abstime=0x7fc2ecd00c10,
mutex=0x7fc2e0006e70, cond=0x7fc2e0006e98) at pthread_cond_wait.c:533
#2 0x00007fc32055464b in __pthread_cond_timedwait (cond=0x7fc2e0006e98,
mutex=0x7fc2e0006e70, abstime=0x7fc2ecd00c10) at pthread_cond_wait.c:667
#3 0x00007fc32117c588 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc3211777cc in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32054d7fc in start_thread (arg=0x7fc2ecd01700) at
pthread_create.c:465
#7 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fc2ed502700 (LWP 15823)):
#0 0x00007fc320a71901 in __GI___poll (fds=0x7fc2e003fda0, nfds=1,
timeout=107721) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc31b424169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc32054d7fc in start_thread (arg=0x7fc2ed502700) at
pthread_create.c:465
#8 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fc2eea4a700 (LWP 15821)):
#0 0x00007fc320a71901 in __GI___poll (fds=0x7fc2e8002de0, nfds=1,
timeout=9740) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc31b424169 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc32054d7fc in start_thread (arg=0x7fc2eea4a700) at
pthread_create.c:465
#8 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fc2f8030700 (LWP 15820)):
#0 0x00007fc32117a12d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1 0x00007fc3213b139a in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fc31b4236a8 in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc31b42409b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fc3242f8846 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc32054d7fc in start_thread (arg=0x7fc2f8030700) at
pthread_create.c:465
#11 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fc3035ef700 (LWP 15819)):
#0 0x00007fc31b4695b9 in g_mutex_lock () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1 0x00007fc31b4236b3 in g_main_context_prepare () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b42409b in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc321d82f45 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9 0x00007fc32054d7fc in start_thread (arg=0x7fc3035ef700) at
pthread_create.c:465
#10 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fc308d80700 (LWP 15818)):
#0 0x00007fc320a6cffd in __GI___libc_read (fd=7, buf=0x7fc308d7fa60,
nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:26
#1 0x00007fc31b468280 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fc31b423c4b in g_main_context_check () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fc31b424110 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fc31b42427c in g_main_context_iteration () at
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007fc3213b149b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007fc321356e3a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fc3211763ca in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fc32305de45 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#9 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc32054d7fc in start_thread (arg=0x7fc308d80700) at
pthread_create.c:465
#11 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fc311c94700 (LWP 15817)):
#0 0x00007fc320a71901 in __GI___poll (fds=0x7fc311c93bb8, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fc31b1bd747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fc31b1bf53a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fc3141eef09 in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fc32117b29d in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fc32054d7fc in start_thread (arg=0x7fc311c94700) at
pthread_create.c:465
#6 0x00007fc320a7db0f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fc325541d80 (LWP 15815)):
[KCrash Handler]
#6 0x00007fc3243ac134 in QQuickItem::isVisible() const () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fc3243afeb5 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x00007fc3243b0aec in QQuickItem::inputMethodQuery(Qt::InputMethodQuery)
const () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#9 0x00007fc3243b83ae in QQuickItem::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fc32295846c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fc32295fd34 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fc321358de8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fc32219e4bd in
QGuiApplicationPrivate::_q_updateFocusObject(QObject*) () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007fc32219ed70 in () at /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007fc3213878e5 in QMetaObject::activate(QObject*, int, int, void**) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fc3221a1122 in QWindow::focusObjectChanged(QObject*) () at
/usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#17 0x00007fc3243cadbb in QQuickWindowPrivate::setFocusInScope(QQuickItem*,
QQuickItem*, Qt::FocusReason, QFlags<QQuickWindowPrivate::FocusOption>) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007fc3243b7b31 in QQuickItem::setFocus(bool, Qt::FocusReason) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007fc3243b7e9b in QQuickItem::forceActiveFocus(Qt::FocusReason) () at
/usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007fc3243bc4e5 in () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007fc3243bd2c5 in QQuickItem::qt_metacall(QMetaObject::Call, int,
void**) () at /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007fc30bdaf9c5 in QQuickControl::qt_metacall(QMetaObject::Call, int,
void**) () at /usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#23 0x00007fc30bdb3a65 in QQuickPage::qt_metacall(QMetaObject::Call, int,
void**) () at /usr/lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#24 0x00007fc321cdb56e in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#25 0x00007fc321cdb5c9 in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#26 0x00007fc321cdb5c9 in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#27 0x00007fc321cdb5c9 in QQmlVMEMetaObject::metaCall(QObject*,
QMetaObject::Call, int, void**) () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#28 0x00007fc321d37119 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#29 0x00007fc321cb52cb in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#30 0x00007fc321cb67d2 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#31 0x00007fc321cb7881 in QV4::QObjectMethod::callInternal(QV4::CallData*,
QV4::Scope&) const () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#32 0x00007fc321cd056d in
QV4::Runtime::method_callProperty(QV4::ExecutionEngine*, int, QV4::CallData*)
() at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#33 0x00007fc32552b676 in ()
#34 0x00005603e9e31b90 in ()
#35 0x00007fffecbe6f60 in ()
#36 0x00007fffecbe5540 in ()
#37 0x0000000000000000 in ()
Reported using DrKonqi
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