Crash in QRegion::isEmpty() const

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An owning problem doesn't exist yet.
Component
twinkle
Last affected version
0:1.10.2-9.gitb7965d0.fc34
Executable
/usr/bin/twinkle
Error name
SIGSEGV 11
First occurrence
2026-11-03
Last occurrence
2026-11-03
Unique reports
1
Quality
-60

Statistics

Operating system Unique / Total count
Fedora 34 1 / 1
Operating system Count
Fedora 34 1
Architecture Count
x86_64 1
Related packages Count
file-libs 1
 0:5.39-7.fc34 1
twinkle 1
 0:1.10.2-9.gitb7965d0.fc34 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
QRegion::isEmpty() const
/lib64/libQt5Gui.so.5 0x3e2bf9
Build id: 5899729b0915aaf5229ba86652f42890879df0e3 		-
2
QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e8e93
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
3
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1eaa30
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
4
QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e90c2
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
5
QWidgetPrivate::paintSiblingsRecursive(QPaintDevice*, QList<QObject*> const&, int, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1eaa30
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
6
QWidgetPrivate::drawWidget(QPaintDevice*, QRegion const&, QPoint const&, QFlags<QWidgetPrivate::DrawWidgetFlag>, QPainter*, QWidgetRepaintManager*)
/lib64/libQt5Widgets.so.5 0x1e90c2
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
7
QWidgetRepaintManager::paintAndFlush()
/lib64/libQt5Widgets.so.5 0x1bf4e5
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
8
QWidget::event(QEvent*)
/lib64/libQt5Widgets.so.5 0x1f15cd
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
9
QMessageBox::event(QEvent*)
/lib64/libQt5Widgets.so.5 0x3f6713
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
10
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1ae443
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
11
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x2a67d8
Build id: e3bcb1006eb74fb954eaadd5e12bde9a2757c1ae 		-
12
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt5Core.so.5 0x2a9d46
Build id: e3bcb1006eb74fb954eaadd5e12bde9a2757c1ae 		-
13
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt5Core.so.5 0x2f8117
Build id: e3bcb1006eb74fb954eaadd5e12bde9a2757c1ae 		-
14
g_main_context_dispatch
/lib64/libglib-2.0.so.0 0x554cf
Build id: 28422277903a3b75498e44d7a1ed366f79b96353 		-
15
g_main_context_iterate.constprop.0
/lib64/libglib-2.0.so.0 0xa94f8
Build id: 28422277903a3b75498e44d7a1ed366f79b96353 		-
16
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x52c03
Build id: 28422277903a3b75498e44d7a1ed366f79b96353 		-
17
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2f7bb8
Build id: e3bcb1006eb74fb954eaadd5e12bde9a2757c1ae 		-
18
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2a51e2
Build id: e3bcb1006eb74fb954eaadd5e12bde9a2757c1ae 		-
19
QDialog::exec()
/lib64/libQt5Widgets.so.5 0x3bea72
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
20
showNewMessageBox(QWidget*, QMessageBox::Icon, QString const&, QString const&, QFlags<QMessageBox::StandardButton>, QMessageBox::StandardButton)
/lib64/libQt5Widgets.so.5 0x3f9656
Build id: 99e70610931970fe613292a0bbfe050c1d92ceb2 		-
21
t_gui::cb_show_msg(QWidget*, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, t_msg_priority)
/usr/bin/twinkle 0x19e6ef
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
22
t_line::invite(t_phone_user*, t_url const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, t_hdr_referred_by const&, t_hdr_replaces const&, t_hdr_require const&, t_hdr_request_disposition const&, bool)
/usr/bin/twinkle 0x1fb1c0
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
23
t_line::invite(t_phone_user*, t_url const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool, bool)
/usr/bin/twinkle 0x1fbb0d
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
24
t_phone::invite(t_phone_user*, t_url const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool, bool)
/usr/bin/twinkle 0x2033be
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
25
t_phone::pub_invite(t_user*, t_url const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool)
/usr/bin/twinkle 0x20ea8e
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
26
std::_Function_handler<void (), t_gui::action_invite(t_user*, t_url const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, bool)::{lambda()#1}>::_M_invoke(std::_Any_data const&)
/usr/bin/twinkle 0x1aa00b
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
27
t_userintf::process_events()
/usr/bin/twinkle 0x26a87d
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
28
process_events_main(void*)
/usr/bin/twinkle 0x27924b
Build id: 76d05ddfdd7a701f6a0527d93c013db3823dc4fe 		-
29
start_thread
/lib64/libpthread.so.0 0x92a5
Build id: cb444f3a31c4b82cc75ec67d583c102882a2f03b 		-
30
__clone
/lib64/libc.so.6 0x100323
Build id: 08df60634339b221bb854d4e10b7278cafde70c4 		-