SIGILL on com.apple.audio.IOThread.client

[crystall1nedev]

After the release of OCLP 0.6.3, users began to report an issue with media playing apps crashing with SIGILL. Users reported that installing the 0.6.2 EFI but keeping the 0.6.3 root patches fixed the issue.

Stacks.txt
message.txt

The following has been taken from a user's Facebook post:

So, OpenCore Legacy Patcher 0.6.3 dropped yesterday, and it fixed my issues with 0.6.2:

• iMessage crashing
• Preview just showing blank screen
• Final Cut Pro viewer window just showing black seen But it broke my sound effects and it wouldn't play any video on YouTube in Safari (not sure with other browsers, I forgot to try). So I reinstalled 0.6.2 but not its root patches, therefore retaining 0.6.3's root patches and everything seems to be working fine now.

MacBookPro10, 1 | macOS 13.3.1

Issue has been reported on only Ivy Bridge Macs so far.

Possible cause is the f16c patch to fix CoreGraphics.

[crystall1nedev]

0.6.4 has a patch for this.