https://bugs.kde.org/show_bug.cgi?id=476153
Bug ID: 476153
Summary: Sometimes crashes on launch in
Quotient::RoomEvent::id()
Classification: Applications
Product: NeoChat
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: General
Assignee: fe...@posteo.de
Reporter: n...@kde.org
CC: c...@carlschwan.eu
Target Milestone: ---
I just built the world from git master today, and NeoChat crashed on launch
twice.
First time it just crashed. Second time, it crashed after I entered my kwallet
password to unlock the wallet. Third time it did neither and ran successfully.
Backtrace:
Application: NeoChat (neochat), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[KCrash Handler]
#5 0x00007f3e01427837 in QJsonObject::value(QLatin1String) const () at
/lib64/libQt6Core.so.6
#6 0x00007f3e0398225c in QJsonObject::operator[](QLatin1String) const
(key=..., this=0x7ffc2c285f48) at /usr/include/qt6/QtCore/qjsonobject.h:61
#7 Quotient::RoomEvent::id() const (this=this@entry=0x0) at
/home/nate/kde/src/libquotient/Quotient/events/roomevent.cpp:24
#8 0x00000000006a09f1 in
MessageEventModel::createEventObjects(Quotient::RoomMessageEvent const*)
(this=this@entry=0x2715890, event=event@entry=0x0) at
/home/nate/kde/src/neochat/src/models/messageeventmodel.cpp:710
#9 0x00000000006a267f in operator()(Quotient::RoomEventsRange) const
(__closure=0x4a876b0, events=...) at
/home/nate/kde/src/neochat/src/models/messageeventmodel.cpp:123
#10 0x00007f3e013de3a4 in void doActivate<false>(QObject*, int, void**) () at
/lib64/libQt6Core.so.6
#11 0x00007f3e0392e2d4 in
Quotient::Room::aboutToAddNewMessages(Quotient::Range<std::vector<std::unique_ptr<Quotient::RoomEvent,
std::default_delete<Quotient::RoomEvent> >,
std::allocator<std::unique_ptr<Quotient::RoomEvent,
std::default_delete<Quotient::RoomEvent> > > > >) (this=<optimized out>,
_t1=...) at
/home/nate/kde/build6/libquotient/QuotientQt6_autogen/include/moc_room.cpp:3135
#12 0x00007f3e0394c580 in
Quotient::Room::Private::addNewMessageEvents(std::vector<std::unique_ptr<Quotient::RoomEvent,
std::default_delete<Quotient::RoomEvent> >,
std::allocator<std::unique_ptr<Quotient::RoomEvent,
std::default_delete<Quotient::RoomEvent> > > >&&) (this=this@entry=0x3c24bf0,
events=...) at /home/nate/kde/src/libquotient/Quotient/room.cpp:2956
#13 0x00007f3e0394def4 in
Quotient::Room::Private::addNewMessageEvents(std::vector<std::unique_ptr<Quotient::RoomEvent,
std::default_delete<Quotient::RoomEvent> >,
std::allocator<std::unique_ptr<Quotient::RoomEvent,
std::default_delete<Quotient::RoomEvent> > > >&&) (events=..., this=0x3c24bf0)
at /usr/include/c++/13/bits/stl_iterator.h:1076
#14 Quotient::Room::updateData(Quotient::SyncRoomData&&, bool) (this=0x3c269a0,
data=..., fromCache=false) at
/home/nate/kde/src/libquotient/Quotient/room.cpp:1953
#15 0x00007f3e013cfe67 in QObject::event(QEvent*) () at /lib64/libQt6Core.so.6
#16 0x00007f3e025c0af8 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt6Widgets.so.6
#17 0x00007f3e0137cdc8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt6Core.so.6
#18 0x00007f3e013808e5 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () at /lib64/libQt6Core.so.6
#19 0x00007f3e0162106f in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () at /lib64/libQt6Core.so.6
#20 0x00007f3dfed134fc in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#21 0x00007f3dfed716b8 in g_main_context_iterate.isra () at
/lib64/libglib-2.0.so.0
#22 0x00007f3dfed10b83 in g_main_context_iteration () at
/lib64/libglib-2.0.so.0
#23 0x00007f3e0162090f in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt6Core.so.6
#24 0x00007f3e01389a03 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt6Core.so.6
#25 0x00007f3e013856ad in QCoreApplication::exec() () at /lib64/libQt6Core.so.6
#26 0x0000000000433be6 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at /home/nate/kde/src/neochat/src/main.cpp:245
[Inferior 1 (process 63124) detached]
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