https://bugs.kde.org/show_bug.cgi?id=520285
Bug ID: 520285
Summary: Random crash when press ctrl+e to merge down layer
Classification: Applications
Product: krita
Version First git master (please specify the git hash!)
Reported In:
Platform: Other
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: * Unknown
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
DESCRIPTION
```
#0 0x00007ffff7698043 in KisNodeDummy::node() const () from
/home/user/sources/krita/outputs/out/lib/libkritaui.so.21
#1 0x00007fff98b37e5d in KisAnimTimelineFramesModel::headerData(int,
Qt::Orientation, int) const () from
/home/user/sources/krita/outputs/out/lib/kritaplugins/kritaanimationdocker.so
#2 0x00007ffff470be46 in QHeaderView::sectionSizeFromContents(int) const ()
from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#3 0x00007fff98b5bd05 in
KisAnimTimelineLayersHeader::sectionSizeFromContents(int) const () from
/home/user/sources/krita/outputs/out/lib/kritaplugins/kritaanimationdocker.so
#4 0x00007ffff47099ff in QHeaderView::sizeHint() const () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#5 0x00007ffff476d2d6 in QTableView::updateGeometries() () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#6 0x00007fff98b4b384 in KisAnimTimelineFramesView::updateGeometries() () from
/home/user/sources/krita/outputs/out/lib/kritaplugins/kritaanimationdocker.so
#7 0x00007ffff46e6a92 in QAbstractItemView::doItemsLayout() () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#8 0x00007ffff476aa66 in QTableView::doItemsLayout() () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#9 0x00007ffff476236a in QTableView::visualRect(QModelIndex const&) const ()
from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#10 0x00007ffff46ee3b6 in QAbstractItemView::update(QModelIndex const&) () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#11 0x00007ffff2c2f5e6 in void doActivate<false>(QObject*, int, void**) () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#12 0x00007ffff2c3e324 in QSingleShotTimer::timerEvent(QTimerEvent*) () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#13 0x00007ffff2c1f375 in QObject::event(QEvent*) () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#14 0x00007ffff43a8d2f in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Widgets.so.6
#15 0x00007ffff7ac098e in KisApplication::notify(QObject*, QEvent*) () from
/home/user/sources/krita/outputs/out/lib/libkritaui.so.21
#16 0x00007ffff2bbb828 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#17 0x00007ffff2db7969 in QTimerInfoList::activateTimers() () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#18 0x00007ffff2f129f9 in timerSourceDispatch(_GSource*, int (*)(void*), void*)
() from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#19 0x00007ffff2501bab in g_main_context_dispatch_unlocked () from
/nix/store/zcmsivndca5wmam9nwnbjrm0zkgykwfz-glib-2.86.3/lib/libglib-2.0.so.0
#20 0x00007ffff2505188 in g_main_context_iterate_unlocked.isra () from
/nix/store/zcmsivndca5wmam9nwnbjrm0zkgykwfz-glib-2.86.3/lib/libglib-2.0.so.0
#21 0x00007ffff2505a2f in g_main_context_iteration () from
/nix/store/zcmsivndca5wmam9nwnbjrm0zkgykwfz-glib-2.86.3/lib/libglib-2.0.so.0
#22 0x00007ffff2f12d0d in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#23 0x00007ffff2bc99ab in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#24 0x00007ffff2bc4d79 in QCoreApplication::exec() () from
/nix/store/wzq1d1ksdqi0dvhcxby21i2pi04as10w-qtbase-6.11.0/lib/libQt6Core.so.6
#25 0x000055555555efad in main ()
```
STEPS TO REPRODUCE
1. Select a paint layer in layer docker
2. Press ctrl+e to merge down with the paint layer below it. (When this crash
happen I'm merging multiple layers together so I press ctrl+e multiple times)
3. Krita randomly crashes
Although the stack trace mentions animationm, I don't have animation docker
open, and isn't doing animation
OBSERVED RESULT
EXPECTED RESULT
SOFTWARE/OS VERSIONS
Linux Wayland
Qt Version: 6.11
Krita master branch at May 08, 2026
ADDITIONAL INFORMATION
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