#1220·gyroflow

Apstore Gyroflow Crash by REDDecoder.dylib

Author: MetacowboyCreated Sep 11, 2026Updated Sep 11, 2026
Labelsbug

Is there an existing issue for this?

  • I have searched the existing issues

Have you tried the latest dev build?

  • I have tried the latest dev build from here

Do you have latest GPU drivers installed?

  • I have the latest GPU drivers installed, I'm absolutely sure.

Have you checked the documentation?

  • I have read the FAQ and Troubleshooting and didn't find my issue there.

Gyroflow version

Appstore Version

What operating system are you using?

Catalina 10.15

What GPU are you using?

No response

What happened?

Gyroflow.app: invalid signature (code or signature have been modified) In subcomponent: Contents/Frameworks/REDDecoder.dylibCopy REDDecoder.dylib (the R3D decoder for RED cameras) does not match its embedded signature — but only in the x86_64 slice. On your Intel MacBook Pro 16,1, that is exactly the slice that gets loaded → the kernel kills the process while loading. Evidence:

codesign --verify --arch arm64 REDDecoder.dylib → valid on disk codesign --verify --arch x86_64 REDDecoder.dylib → invalid signature Everything else in the bundle (main executable, all Qt frameworks, BlackmagicRawAPI) is valid — exactly one slice of one file is affected.

The affected build is the App Store version 1.6.3 (reported as bundle version "1.63.0", build 1.63.2453).

The Version on github worked :-)

Relevant log output

bash