AUHostingServiceXPC_arrow crashing consistently on Release AU builds using latest Develop branch

[eyalamir]

We’re running into this with an upcoming release and it’s quite urgent… please update when a fix or a workaround exists.

[anthony-nicholls]

This will be my number one priority from tomorrow (Monday).

[yairadix]

please update when a fix or a workaround exists.

IIUC a workaround already exists:

AUHostingServiceXPC_arrow crashing consistently on Release AU builds using latest Develop branch

My AU cause Logic Pro crash (v10.7.9) after JUCE commit [7d9cdd301] “Audio: Add AudioWorkgroup support” com.apple.audio.IOThread.client (19): EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) Test with patch: start from a new project → fixed start from a saved project (with some other plugins loaded) → crash for now as workaround I’ve set JUCE_AUDIOWORKGROUP_TYPES_AVAILABLE to 0

for now as workaround I’ve set JUCE_AUDIOWORKGROUP_TYPES_AVAILABLE to 0

[eyalamir]

@yairadix

r JUCE commit [7d9cdd301] “Audio: Add AudioWorkgroup support” com.apple.audio.IOThread.client (19): EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) Test with patch: start from a new project → fixed start from a saved project (with some other plugins loaded) → crash for now as workaround I’ve set JUCE_AUDIOWORKGROUP_TYPES_AVAILABLE to 0

for now as workaround I’ve set JUCE_AUDIOWOR

Thank you! This saved the day!

[anthony-nicholls]

Thanks all for being so patient. This should now be fixed on the latest tip of develop.

AudioWorkgroup: Fix an issue with reference counters

AudioWorkgroup: Fix an issue with copying objects in an objective-c block