Crash when opening specific file

[Balllllamute]

Issue type

File corruption

Description with steps to reproduce

My file is corrupted

Supporting files, videos and screenshots

발아 중앙콩쿨 제출용.zip

What is the latest version of MuseScore Studio where this issue is present?

Musescore 4.4.4

Regression

Yes, this used to work in a previous version of MuseScore 4.x

Operating system

windows.11

Additional context

No response

Checklist

• This report follows the guidelines for reporting bugs and issues
• I have verified that this issue has not been logged before, by searching the issue tracker for similar issues
• I have attached all requested files and information to this report
• I have attempted to identify the root problem as concisely as possible, and have used minimal reproducible examples where possible

[bkunda]

Sorry you are having this problem!

Best practice would be to first seek assistance in our support forum: https://musescore.org/en/forum/6.

If the problem cannot be resolved, then an issue here (containing clear reproduction steps) would be the next step.

[MarcSabatella]

I tried to open the attached file and it crashed immediately in both 4.4.4 and master.

[Balllllamute]

So what should I do? 2025년 1월 14일 (화) 오후 9:41, Marc Sabatella ***@***.***>님이 작성:

…

I tried to open the attached file and it crashed immediately in both 4.4.4 and master. — Reply to this email directly, view it on GitHub <#26069 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BKKRQDXMTFNXCCKTFETJWLL2KUAV7AVCNFSM6AAAAABVBJCP4OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKOBZHAYTEMZSHA> . You are receiving this because you authored the thread.Message ID: ***@***.***>

[cbjeukendrup]

Seems we will have to fix this. It turns out that there are two layers to this crash: the first one is fixed in #26088, but for the second I can't find the cause. There's a Chord that has no explicitParent(), which causes a crash in ChordLayout::layoutArticulations3. I'm having trouble finding why setParent has not been called for this chord. @mike-spa do you by chance have an idea of what to do, based on experience?

[mercuree]

I don't understand what I'm doing, but Musescore crashes when opening.
I use the build from #26088

TrillSpannerCrash.mp4

[Balllllamute]

Fixed! 2025년 1월 16일 (목) 오전 2:44, Harry ***@***.***>님이 작성:

…

I don't understand what I'm doing, but Musescore crashes when opening. I use the build from #26088 <#26088> https://github.com/user-attachments/assets/38a25bc2-6b7f-4b5f-b749-c70340e85185 — Reply to this email directly, view it on GitHub <#26069 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/BKKRQDRZTZTQ5VYSFMUGPOL2K2M7JAVCNFSM6AAAAABVBJCP4OVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKOJTGU3TCMJZHE> . You are receiving this because you authored the thread.Message ID: ***@***.***>