Bug 401446

Summary:	Crash using multiple transform masks with multiple clone layers
Product:	[Applications] krita	Reporter:	Larpon <dev.larpon>
Component:	Tools/Transform	Assignee:	Krita Bugs <krita-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	halla, tamtamy.tymona
Priority:	NOR	Keywords:	triaged
Version:	4.1.5
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed In:

Description Larpon 2018-11-26 21:04:16 UTC

Crash message:
---
Krita has encountered an internal error:

SAFE ASSERT (krita): "!m_d->staticCacheValid" in file /home/appimage/workspace/Krita_Stable_Appimage_Build/krita/libs/image/kis_transform_mask.cpp, line 431

Please report a bug to developers!

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---

STEPS TO REPRODUCE
1. Cloned ~10 layers of one source layer (no clones of clones)
2. Wrapped them in different groups
3. Applied transform masks to those groups
4. Did a "select opaque"
5. Painted a few strokes

OBSERVED RESULT
Crash

EXPECTED RESULT
No crash

SOFTWARE/OS VERSIONS
Linux/KDE Plasma: Kubuntu 18.04
KDE Plasma Version: 5.12.7
KDE Frameworks Version: 5.47.0
Qt Version: 5.9.5

ADDITIONAL INFORMATION
git hash: 15583ef

Comment 1 Halla Rempt 2018-11-27 07:48:51 UTC

I'm sorry, but I haven't been able to reproduce the issue, at least not with the latest nightly build, though there haven't been any changes to kis_transform_mask.cpp since 4.1.5.

Comment 2 Tiar 2020-07-31 19:49:03 UTC

There has been changes now. @Larpon could you please check if it happens in the latest Krita (4.3.0)? I couldn't reproduce it - it takes some time updating, but works just fine.

Since I cannot reproduce it, there is no backtrace and the assert is too generic to be useful, and there were changes to this part of the code, I don't think there is anything that we can use to fix the bug. I'm gonna change it to NeedsInfo so it will close automatically if there is no new information. If you still experience this crash and can reproduce it, please say so and maybe try to get the backtrace too - https://docs.krita.org/en/reference_manual/sharing_krita_logs.html#crash-log-and-backtrace

Comment 3 Bug Janitor Service 2020-08-15 04:33:10 UTC

Dear Bug Submitter,

This bug has been in NEEDSINFO status with no change for at least
15 days. Please provide the requested information as soon as
possible and set the bug status as REPORTED. Due to regular bug
tracker maintenance, if the bug is still in NEEDSINFO status with
no change in 30 days the bug will be closed as RESOLVED > WORKSFORME
due to lack of needed information.

For more information about our bug triaging procedures please read the
wiki located here:
https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging

If you have already provided the requested information, please
mark the bug as REPORTED so that the KDE team knows that the bug is
ready to be confirmed.

Thank you for helping us make KDE software even better for everyone!

Comment 4 Larpon 2020-08-18 11:20:25 UTC

I haven't encountered this with 4.3.0 yet.
I think this can be closed