Bug 423740

Summary: Crash when doing multiple undo actions
Product: [Applications] krita Reporter: gudvinr+kde
Component: GeneralAssignee: Krita Bugs <krita-bugs-null>
Severity: crash CC: ahab.greybeard, tamtamy.tymona
Priority: NOR Keywords: drkonqi
Version: 4.3.0   
Target Milestone: ---   
Platform: Arch Linux   
OS: Linux   
Latest Commit: Version Fixed In:

Description gudvinr+kde 2020-07-01 12:42:50 UTC
Application: krita (4.3.0)

Qt Version: 5.15.0
Frameworks Version: 5.71.0
Operating System: Linux 5.4.49-1-lts x86_64
Windowing system: X11
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed:

I was painting using air brush and did hit undo multiple times then Krita crashed.

-- Backtrace:
Application: Krita (krita), signal: Segmentation fault

[KCrash Handler]
#4  0x00007fcc2a3a0390 in KisNodeDummy::node() const () from /usr/lib/libkritaui.so.19
#5  0x00007fcc2a3a07be in KisNodeDummiesGraph::unmapDummyRecursively(KisNodeDummy*) () from /usr/lib/libkritaui.so.19
#6  0x00007fcc2a3a08da in KisNodeDummiesGraph::removeNode(KisNodeDummy*) () from /usr/lib/libkritaui.so.19
#7  0x00007fcc2a3a31f7 in KisNodeShapesGraph::removeNode(KisSharedPtr<KisNode>) () from /usr/lib/libkritaui.so.19
#8  0x00007fcc2a3a3f2f in KisShapeController::removeNodeImpl(KisSharedPtr<KisNode>) () from /usr/lib/libkritaui.so.19
#9  0x00007fcc2a3a1ca4 in KisDummiesFacadeBase::slotContinueRemoveNode(KisSharedPtr<KisNode>) () from /usr/lib/libkritaui.so.19
#10 0x00007fcc2a2e7cb4 in ?? () from /usr/lib/libkritaui.so.19
#11 0x00007fcc281410b2 in QObject::event(QEvent*) () from /usr/lib/libQt5Core.so.5
#12 0x00007fcc28be2702 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQt5Widgets.so.5
#13 0x00007fcc2a609c4a in KisApplication::notify(QObject*, QEvent*) () from /usr/lib/libkritaui.so.19
#14 0x00007fcc2811469a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/libQt5Core.so.5
#15 0x00007fcc28117183 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQt5Core.so.5
#16 0x00007fcc2816dbd4 in ?? () from /usr/lib/libQt5Core.so.5
#17 0x00007fcc2565443c in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#18 0x00007fcc256a1fa9 in ?? () from /usr/lib/libglib-2.0.so.0
#19 0x00007fcc25653221 in g_main_context_iteration () from /usr/lib/libglib-2.0.so.0
#20 0x00007fcc2816d211 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#21 0x00007fcc2811301c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQt5Core.so.5
#22 0x00007fcc2811b4a4 in QCoreApplication::exec() () from /usr/lib/libQt5Core.so.5
#23 0x00005619df4c4e57 in main ()
[Inferior 1 (process 23811) detached]

Possible duplicates by query: bug 397929, bug 388874, bug 382315, bug 372605, bug 365400.

Reported using DrKonqi
Comment 1 Ahab Greybeard 2020-07-03 14:23:08 UTC
I don't see this happening with the 4.3.0 appimage.

Is it reliably repeatable?
Have you installed from the Arch repository or are you using the appimage?
Comment 2 gudvinr+kde 2020-07-10 17:46:48 UTC
(In reply to Ahab Greybeard from comment #1)
> Is it reliably repeatable?

I don't know which action exactly caused this and I didn't have this behaviour ever since.

> Have you installed from the Arch repository or are you using the appimage?
Yes, I am using version from repository.
Comment 3 Ahab Greybeard 2020-07-10 18:10:46 UTC
If it was repeatable, I'd suggest that you used the appimage to see if that fixed the problem.
Given that you have a backtrace, I suggest that you leave this as Reported and see  if anything happens or anyone else has a similar problem.
Comment 4 Tiar 2020-07-27 17:23:37 UTC

*** This bug has been marked as a duplicate of bug 422428 ***