Bug 2499752 - Musescore crashes at splash screen
Summary: Musescore crashes at splash screen
Keywords:
Status: CLOSED DUPLICATE of bug 2457799
Alias: None
Product: Fedora
Classification: Fedora
Component: musescore
Version: 44
Hardware: x86_64
OS: Linux
unspecified
urgent
Target Milestone: ---
Assignee: Jerry James
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-13 18:40 UTC by Shengyu Qu
Modified: 2026-07-13 20:08 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2026-07-13 20:08:27 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Shengyu Qu 2026-07-13 18:40:10 UTC 
When starting Musescore, it would just crash after displaying splash screen. Starting it from console will output such error message:

02:37:04.373 | ERROR | main_thread     | crashCallback   | Oops! Application crashed with signal: [11] SIGSEGV-Invalid memory reference


Reproducible: Always

Steps to Reproduce:
Just try to open Musescore
Actual Results:
Crashes after displaying splash screen.

Expected Results:
It starts correctly.
Comment 1 Shengyu Qu 2026-07-13 18:41:06 UTC 
Also I wonder if it relates to https://qt-project.atlassian.net/browse/QTBUG-146959
Comment 2 Jerry James 2026-07-13 20:08:27 UTC 
Yes, indeed, I filed that Qt bug about this issue.  Follow along on the qt6-qtdeclarative bug.

*** This bug has been marked as a duplicate of bug 2457799 ***
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