https://bugs.kde.org/show_bug.cgi?id=506829
Bug ID: 506829
Summary: Crash when switching from a loading space and back to
it
Classification: Applications
Product: NeoChat
Version First 25.04.3
Reported In:
Platform: NixOS
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: General
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected], [email protected]
Target Milestone: ---
Created attachment 183107
--> https://bugs.kde.org/attachment.cgi?id=183107&action=edit
GDB backtrace of crashed NeoChat
SUMMARY
When switching away from a space while it is loading and then immediately back
to it, NeoChat will crash.
STEPS TO REPRODUCE
1. Have a few spaces with some rooms that might take a bit to load
2. Switch to such a space
3. Become impatient while it is loading, switch to another space
4. Switch immediately back to the previous space
OBSERVED RESULT
NeoChat will crash (full BT is attached):
#0 0x00000000009498cc in Quotient::Room::isEventNotable(Quotient::TimelineItem
const&) const ()
#1 0x00000000009afd12 in Quotient::EventStats::fromRange(Quotient::Room
const*, std::reverse_iterator<std::_Deque_iterator<Quotient::TimelineItem,
Quotient::TimelineItem const&, Quotient::TimelineItem const*> > const&,
std::reverse_iterator<std::_Deque_iterator<Quotient::TimelineItem,
Quotient::TimelineItem const&, Quotient::TimelineItem const*> > const&,
Quotient::EventStats const&) ()
#2 0x00000000009b04fc in
Quotient::EventStats::updateOnMarkerMove(Quotient::Room const*,
std::reverse_iterator<std::_Deque_iterator<Quotient::TimelineItem,
Quotient::TimelineItem const&, Quotient::TimelineItem const*> > const&,
std::reverse_iterator<std::_Deque_iterator<Quotient::TimelineItem,
Quotient::TimelineItem const&, Quotient::TimelineItem const*> > const&) ()
#3 0x00000000009599d1 in
Quotient::Room::Private::setLocalLastReadReceipt(std::reverse_iterator<std::_Deque_iterator<Quotient::TimelineItem,
Quotient::TimelineItem const&, Quotient::TimelineItem const*> > const&,
Quotient::ReadReceipt, bool) ()
#4 0x0000000000959c1d in Quotient::Room::Private::setFullyReadMarker(QString
const&) ()
#5 0x000000000095a9b1 in
Quotient::Room::Private::updateStats(std::reverse_iterator<std::_Deque_iterator<Quotient::TimelineItem,
Quotient::TimelineItem const&, Quotient::TimelineItem const*> > const&,
std::reverse_iterator<std::_Deque_iterator<Quotient::TimelineItem,
Quotient::TimelineItem const&, Quotient::TimelineItem const*> > const&) ()
#6 0x00000000009694c7 in
QtPrivate::QCallableObject<Quotient::Room::Private::getPreviousContent(int,
QString const&)::{lambda()#1}, QtPrivate::List<>, void>::impl(int,
QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) ()
#7 0x00007ffff34207ee in void doActivate<false>(QObject*, int, void**) () at
/nix/store/l9kvcx3wna1bla7xpy1629hawjqmna4y-qtbase-6.9.0/lib/libQt6Core.so.6
#8 0x00000000008bcec0 in Quotient::BaseJob::success(Quotient::BaseJob*) ()
#9 0x00000000009e3145 in Quotient::BaseJob::finishJob() ()
EXPECTED RESULT
NeoChat doesn't crash when switching back and forth between spaces that are
still loading
SOFTWARE/OS VERSIONS
Operating System: NixOS 25.11
KDE Plasma Version: 6.4.2
KDE Frameworks Version: 6.15.0
Qt Version: 6.9.0
Kernel Version: 6.15.4 (64-bit)
Graphics Platform: Wayland
Processors: 12 × AMD Ryzen AI 5 340 w/ Radeon 840M
Memory: 32 GiB of RAM (30.6 GiB usable)
Graphics Processor: AMD Radeon Graphics
ADDITIONAL INFORMATION
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