https://bugs.kde.org/show_bug.cgi?id=452543
Bug ID: 452543
Summary: Skanlite preview wrong colour then crash after
reopening it
Product: Skanlite
Version: 21.12.3
Platform: unspecified
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kare.s...@iki.fi
Reporter: nagata.par...@protonmail.com
Target Milestone: ---
Application: skanlite (21.12.3)
Qt Version: 5.15.3
Frameworks Version: 5.92.0
Operating System: Linux 5.17.1-arch1-1 x86_64
Windowing System: X11
Distribution: EndeavourOS
DrKonqi: 5.24.4 [KCrashBackend]
-- Information about the crash:
- What I was doing when the application crashed:
1. Connect Epson L210 printer-scanner to laptop using usb
2. Open Skanlite, select the printer not the webcam
3. Click "Preview" button, adjust the scan area
4. Scan then save a document
5. Close Skanlite
6. Open Skanlite again
7. Click "Preview" button
After that the live preview will show the document but with wrong colour, then
abruptly crashed. The scanner also stopped, leaving the power lamp blinking.
The crash can be reproduced every time.
-- Backtrace:
Application: Skanlite (skanlite), signal: Segmentation fault
Content of s_kcrashErrorMessage: {_M_t = {<std::__uniq_ptr_impl<char,
std::default_delete<char []> >> = {_M_t = std::tuple containing = {[1] = 0x0,
[2] = {<No data fields>}}}, <No data fields>}}
[KCrash Handler]
#6 0x00007f21f18c1a71 in __strncmp_avx2 () at /usr/lib/libc.so.6
#7 0x00007f21e40f3caf in e2_dev_model () at /usr/lib/sane/libsane-epson2.so.1
#8 0x00007f21e40ff533 in e2_ext_read () at /usr/lib/sane/libsane-epson2.so.1
#9 0x00007f21e40fff76 in sane_epson2_read () at
/usr/lib/sane/libsane-epson2.so.1
#10 0x00007f21f350dd40 in KSaneIface::KSaneScanThread::readData()
(this=0x560deca169d0) at
/usr/src/debug/libksane-21.12.3/src/ksanescanthread.cpp:150
#11 KSaneIface::KSaneScanThread::run() (this=0x560deca169d0) at
/usr/src/debug/libksane-21.12.3/src/ksanescanthread.cpp:123
#12 0x00007f21f1c578cc in QThreadPrivate::start(void*) (arg=0x560deca169d0) at
thread/qthread_unix.cpp:331
#13 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#14 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 17 (Thread 0x7f21bd7fa640 (LWP 37516) "Thread (pooled)"):
#1 0x00007f21f17cfc64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21f1c5ec84 in QWaitConditionPrivate::wait_relative(QDeadlineTimer)
(deadline=..., this=0x560decab6b30) at thread/qwaitcondition_unix.cpp:136
#3 QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., deadline=...,
this=0x560decab6b30) at thread/qwaitcondition_unix.cpp:144
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x560decb7acb8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f21f1c5bb47 in QThreadPoolThread::run() (this=0x560decac4e80) at
thread/qthreadpool.cpp:140
#6 0x00007f21f1c578cc in QThreadPrivate::start(void*) (arg=0x560decac4e80) at
thread/qthread_unix.cpp:331
#7 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#8 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 16 (Thread 0x7f21bdffb640 (LWP 37515) "Thread (pooled)"):
#1 0x00007f21f17cfc64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21f1c5ec84 in QWaitConditionPrivate::wait_relative(QDeadlineTimer)
(deadline=..., this=0x560decab9b00) at thread/qwaitcondition_unix.cpp:136
#3 QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., deadline=...,
this=0x560decab9b00) at thread/qwaitcondition_unix.cpp:144
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x560decb7acb8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f21f1c5bb47 in QThreadPoolThread::run() (this=0x560decac5b20) at
thread/qthreadpool.cpp:140
#6 0x00007f21f1c578cc in QThreadPrivate::start(void*) (arg=0x560decac5b20) at
thread/qthread_unix.cpp:331
#7 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#8 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 15 (Thread 0x7f21be7fc640 (LWP 37514) "Thread (pooled)"):
#1 0x00007f21f17cfc64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21f1c5ec84 in QWaitConditionPrivate::wait_relative(QDeadlineTimer)
(deadline=..., this=0x560decac6120) at thread/qwaitcondition_unix.cpp:136
#3 QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., deadline=...,
this=0x560decac6120) at thread/qwaitcondition_unix.cpp:144
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x560decb7acb8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f21f1c5bb47 in QThreadPoolThread::run() (this=0x560decab9aa0) at
thread/qthreadpool.cpp:140
#6 0x00007f21f1c578cc in QThreadPrivate::start(void*) (arg=0x560decab9aa0) at
thread/qthread_unix.cpp:331
#7 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#8 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 14 (Thread 0x7f21beffd640 (LWP 37513) "Thread (pooled)"):
#1 0x00007f21f17cfc64 in pthread_cond_timedwait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21f1c5ec84 in QWaitConditionPrivate::wait_relative(QDeadlineTimer)
(deadline=..., this=0x560decab0d10) at thread/qwaitcondition_unix.cpp:136
#3 QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., deadline=...,
this=0x560decab0d10) at thread/qwaitcondition_unix.cpp:144
#4 QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>,
mutex=0x560decb7acb8, deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f21f1c5bb47 in QThreadPoolThread::run() (this=0x560decab7870) at
thread/qthreadpool.cpp:140
#6 0x00007f21f1c578cc in QThreadPrivate::start(void*) (arg=0x560decab7870) at
thread/qthread_unix.cpp:331
#7 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#8 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 13 (Thread 0x7f21bf7fe640 (LWP 37512) "skanlite:sh8"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 12 (Thread 0x7f21c4c57640 (LWP 37511) "skanlite:sh7"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7f21c5458640 (LWP 37510) "skanlite:sh6"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7f21c5c59640 (LWP 37509) "skanlite:sh5"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7f21c645a640 (LWP 37508) "skanlite:sh4"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7f21c6c5b640 (LWP 37507) "skanlite:sh3"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7f21c745c640 (LWP 37506) "skanlite:sh2"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f21bffff640 (LWP 37505) "skanlite:sh1"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f21c7c5d640 (LWP 37504) "skanlite:sh0"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f21d4dd0640 (LWP 37503) "skanlit:disk$0"):
#1 0x00007f21f17cf960 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libc.so.6
#2 0x00007f21ce6341fc in cnd_wait () at
../mesa-22.0.1/include/c11/threads_posix.h:155
#3 util_queue_thread_func() () at ../mesa-22.0.1/src/util/u_queue.c:294
#4 0x00007f21ce62d88c in impl_thrd_routine() () at
../mesa-22.0.1/include/c11/threads_posix.h:87
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f21e7412640 (LWP 37500) "QDBusConnection"):
#1 0x00007f21f05d5927 in g_main_context_iterate.constprop.0
(context=context@entry=0x7f21e0000c30, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4219
#2 0x00007f21f057c6c5 in g_main_context_iteration (context=0x7f21e0000c30,
may_block=1) at ../glib/glib/gmain.c:4276
#3 0x00007f21f1e4b5f7 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f21e0000b70, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f21f1df788b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f21e7411a50,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#5 0x00007f21f1c5aa56 in QThread::exec() (this=this@entry=0x7f21f2f8c640
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f21f2f303a9 in QDBusConnectionManager::run() (this=0x7f21f2f8c640
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
/usr/src/debug/qtbase/src/dbus/qdbusconnection.cpp:179
#7 0x00007f21f1c578cc in QThreadPrivate::start(void*) (arg=0x7f21f2f8c640
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:331
#8 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#9 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f21ecc44640 (LWP 37499) "QXcbEventQueue"):
#1 0x00007f21efb2763b in () at /usr/lib/libxcb.so.1
#2 0x00007f21efb2937b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f21ecd5fb12 in QXcbEventQueue::run() (this=0x560dec57a960) at
/usr/src/debug/qtbase/src/plugins/platforms/xcb/qxcbeventqueue.cpp:228
#4 0x00007f21f1c578cc in QThreadPrivate::start(void*) (arg=0x560dec57a960) at
thread/qthread_unix.cpp:331
#5 0x00007f21f17d05c2 in start_thread () at /usr/lib/libc.so.6
#6 0x00007f21f1855584 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f21ed14ea80 (LWP 37498) "skanlite"):
#1 0x00007f21efb2763b in () at /usr/lib/libxcb.so.1
#2 0x00007f21efb27d81 in () at /usr/lib/libxcb.so.1
#3 0x00007f21efb28007 in () at /usr/lib/libxcb.so.1
#4 0x00007f21efb2887d in xcb_flush () at /usr/lib/libxcb.so.1
#5 0x00007f21ecd5bcb6 in QXcbBackingStore::flush(QWindow*, QRegion const&,
QPoint const&) (this=this@entry=0x560decac5450,
window=window@entry=0x560decaa6d80, region=..., offset=...) at
/usr/src/debug/qtbase/src/plugins/platforms/xcb/qxcbbackingstore.cpp:882
#6 0x00007f21f236f56f in QBackingStore::flush(QRegion const&, QWindow*, QPoint
const&) (this=this@entry=0x7f21e8007800, region=..., window=0x560decaa6d80,
offset=...) at painting/qbackingstore.cpp:252
#7 0x00007f21f288132f in QWidgetRepaintManager::flush(QWidget*, QRegion
const&, QPlatformTextureList*) (this=this@entry=0x560decab7770,
widget=0x7ffcb0b2e260, region=..., widgetTextures=<optimized out>) at
kernel/qwidgetrepaintmanager.cpp:1184
#8 0x00007f21f2881805 in QWidgetRepaintManager::flush() (this=0x560decab7770)
at kernel/qwidgetrepaintmanager.cpp:1082
#9 0x00007f21f2882ba4 in QWidgetRepaintManager::paintAndFlush()
(this=<optimized out>) at kernel/qwidgetrepaintmanager.cpp:1014
#10 0x00007f21f28ad855 in QWidget::event(QEvent*) (this=0x7ffcb0b2e260,
event=0x7ffcb0b2d740) at kernel/qwidget.cpp:8978
#11 0x00007f21f28771c6 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x7ffcb0b2e260, e=0x7ffcb0b2d740) at
kernel/qapplication.cpp:3637
#12 0x00007f21f1dff5aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x7ffcb0b2e260, event=0x7ffcb0b2d740) at
kernel/qcoreapplication.cpp:1064
#13 0x00007f21f2883997 in QWidgetRepaintManager::sendUpdateRequest(QWidget*,
QWidgetRepaintManager::UpdateTime) (this=0x7ffcb0b2d740, widget=0x7ffcb0b2e260,
updateTime=<optimized out>) at kernel/qwidgetrepaintmanager.cpp:406
#14 0x00007f21f2883cf3 in QWidgetRepaintManager::sendUpdateRequest(QWidget*,
QWidgetRepaintManager::UpdateTime)
(updateTime=QWidgetRepaintManager::UpdateNow, widget=<optimized out>,
this=0x560decab7770) at kernel/qwidgetrepaintmanager.cpp:374
#15 QWidgetRepaintManager::markDirty<QRect>(QRect const&, QWidget*,
QWidgetRepaintManager::UpdateTime, QWidgetRepaintManager::BufferState)
(this=0x560decab7770, r=<optimized out>, widget=<optimized out>,
updateTime=QWidgetRepaintManager::UpdateNow, bufferState=<optimized out>) at
kernel/qwidgetrepaintmanager.cpp:291
#16 0x00007f21f28b1227 in QWidgetPrivate::repaint<QRect>(QRect)
(this=<optimized out>, this=<optimized out>, r=...) at kernel/qwidget.cpp:10799
#17 QWidget::repaint(QRect const&) (this=this@entry=0x560dec6e0020, rect=...)
at kernel/qwidget.cpp:10775
#18 0x00007f21f28b128f in QWidget::repaint() (this=this@entry=0x560dec6e0020)
at kernel/qwidget.cpp:10744
#19 0x00007f21f3516f4b in KSaneIface::KSaneViewer::updateImage()
(this=0x560dec6e0020) at
/usr/src/debug/libksane-21.12.3/src/ksaneviewer.cpp:198
#20 KSaneIface::KSaneWidgetPrivate::updateProgress(int) (this=0x560dec6e3cf0,
progress=31) at /usr/src/debug/libksane-21.12.3/src/ksanewidget_p.cpp:1247
#21 0x00007f21f1e30463 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcb0b2da50, r=<optimized out>, this=0x560dec6e0700, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#22 doActivate<false>(QObject*, int, void**) (sender=0x560dec6e8070,
signal_index=6, argv=0x7ffcb0b2da50) at kernel/qobject.cpp:3886
#23 0x00007f21f34f5cb6 in KSaneIface::KSaneCore::scanProgress(int)
(this=<optimized out>, _t1=<optimized out>) at
/usr/src/debug/build/src/KF5Sane_autogen/EWIEGA46WW/moc_ksanecore.cpp:265
#24 0x00007f21f1e30463 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcb0b2db60, r=<optimized out>, this=0x560dec80a350, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#25 doActivate<false>(QObject*, int, void**) (sender=0x560deca169d0,
signal_index=5, argv=0x7ffcb0b2db60) at kernel/qobject.cpp:3886
#26 0x00007f21f350a727 in KSaneIface::KSaneScanThread::scanProgressUpdated(int)
(_t1=<optimized out>, this=<optimized out>) at
/usr/src/debug/build/src/KF5Sane_autogen/EWIEGA46WW/moc_ksanescanthread.cpp:133
#27 KSaneIface::KSaneScanThread::updateScanProgress() (this=<optimized out>) at
/usr/src/debug/libksane-21.12.3/src/ksanescanthread.cpp:143
#28 0x00007f21f1e30463 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7ffcb0b2dc70, r=<optimized out>, this=0x560dec8aaca0, this=<optimized
out>, r=<optimized out>, a=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:398
#29 doActivate<false>(QObject*, int, void**) (sender=0x560deca2f138,
signal_index=3, argv=0x7ffcb0b2dc70) at kernel/qobject.cpp:3886
#30 0x00007f21f1e3269f in QTimer::timeout(QTimer::QPrivateSignal)
(this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#31 0x00007f21f1e23766 in QObject::event(QEvent*) (this=0x560deca2f138,
e=0x7ffcb0b2de10) at kernel/qobject.cpp:1291
#32 0x00007f21f28771c6 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=<optimized out>, receiver=0x560deca2f138, e=0x7ffcb0b2de10) at
kernel/qapplication.cpp:3637
#33 0x00007f21f1dff5aa in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x560deca2f138, event=0x7ffcb0b2de10) at
kernel/qcoreapplication.cpp:1064
#34 0x00007f21f1e4add5 in QTimerInfoList::activateTimers()
(this=0x560dec649850) at kernel/qtimerinfo_unix.cpp:643
#35 0x00007f21f1e4b3ba in timerSourceDispatch(GSource*, GSourceFunc, gpointer)
(source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#36 0x00007f21f057f163 in g_main_dispatch (context=0x7f21e8005010) at
../glib/glib/gmain.c:3417
#37 g_main_context_dispatch (context=0x7f21e8005010) at
../glib/glib/gmain.c:4135
#38 0x00007f21f05d59e9 in g_main_context_iterate.constprop.0
(context=context@entry=0x7f21e8005010, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/glib/gmain.c:4211
#39 0x00007f21f057c6c5 in g_main_context_iteration (context=0x7f21e8005010,
may_block=1) at ../glib/glib/gmain.c:4276
#40 0x00007f21f1e4b57a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x560dec649550, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#41 0x00007f21f1df788b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7ffcb0b2e0b0,
flags=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#42 0x00007f21f1e02fd7 in QCoreApplication::exec() () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#43 0x00007f21f21cd432 in QGuiApplication::exec() () at
kernel/qguiapplication.cpp:1867
#44 0x00007f21f287554a in QApplication::exec() () at
kernel/qapplication.cpp:2829
#45 0x0000560debf7fa62 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /usr/src/debug/skanlite-21.12.3/src/main.cpp:89
[Inferior 1 (process 37498) detached]
Reported using DrKonqi
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