JUCE is an open-source cross-platform C++ application framework for desktop and mobile applications, including VST, VST3, AU, AUv3, LV2 and AAX audio plug-ins.
auv3 plugins running in ableton 11 on macos 14 will crash ~100% of the time when closing and opening the editor window. the processor continues to run in the background but it's impossible to bring the editor window back. i'm an indie license holder for juce 7, and this is affecting my paid customers.
here's a video of this happening with the AUv3SynthPlugin.
the error displayed in the debugger is:
FAULT: assertion failed: '<private>' in -[NSViewServiceMarshal orderedDrawerAndWindowKeyLoopGroupingViews:] on line 2,539 of file /AppleInternal/Library/BuildRoots/ce725a5f-c761-11ee-a4ec-b6ef2fd8d87b/Library/Caches/com.apple.xbs/Sources/ViewBridge/NSViewServiceMarshal.m
i've narrowed it down to aub3 + ableton 11 + macos 14 because the following cases did not result in crashes:
i filed a ticket with ableton but with their recent launch they say it'll take 3-4 weeks to get any response.
What is the expected behaviour?
the plugin should not crash
Operating systems
macOS
What versions of the operating systems?
the crash occurs on macos 14.4.
it does not occur on macos 13.1.
i don't have a way to narrow down the point/patch releases beyond that
Architectures
ARM
Stacktrace
FAULT: assertion failed: '<private>' in -[NSViewServiceMarshal orderedDrawerAndWindowKeyLoopGroupingViews:] on line 2,539 of file /AppleInternal/Library/BuildRoots/ce725a5f-c761-11ee-a4ec-b6ef2fd8d87b/Library/Caches/com.apple.xbs/Sources/ViewBridge/NSViewServiceMarshal.m
Plug-in formats (if applicable)
AUv3
Plug-in host applications (DAWs) (if applicable)
on macos 14 the crash occurs in ableton live 11 and 12 beta.
the crash does not occur in logic 10.8.1 or reaper 6.8.2.
Detailed steps on how to reproduce the bug
(see also the forum thread here
auv3 plugins running in ableton 11 on macos 14 will crash ~100% of the time when closing and opening the editor window. the processor continues to run in the background but it's impossible to bring the editor window back. i'm an indie license holder for juce 7, and this is affecting my paid customers.
here's a video of this happening with the
AUv3SynthPlugin.the error displayed in the debugger is:
i've narrowed it down to aub3 + ableton 11 + macos 14 because the following cases did not result in crashes:
my plugin is currently using juce 7 (juce@90c15c4a7be6f77e701c8cf261e592191014ba4b) but i've also verified this behavior with juce 6 (juce@157309045).
i filed a ticket with ableton but with their recent launch they say it'll take 3-4 weeks to get any response.
What is the expected behaviour?
the plugin should not crash
Operating systems
macOS
What versions of the operating systems?
the crash occurs on macos 14.4.
it does not occur on macos 13.1.
i don't have a way to narrow down the point/patch releases beyond that
Architectures
ARM
Stacktrace
Plug-in formats (if applicable)
AUv3
Plug-in host applications (DAWs) (if applicable)
on macos 14 the crash occurs in ableton live 11 and 12 beta.
the crash does not occur in logic 10.8.1 or reaper 6.8.2.
Testing on the
developbranchI have not tested against the
developbranchCode of Conduct