I’m getting a crash from line 189 in ‘juice_mac_NSViewComponentPeer.mm’ in the destructor ~NSViewComponentPeer. It’s being caused by [window setContentView: nil]. This is triggered by selecting a popup menu from a ComboBox then releasing the mouse.
It only affects the AUv3 version of my plug-in. VST, VST3, AAX, AU, and a stand-alone app all work fine.
This problem has been noted in several AUv3 hosts, so is not related to a specific host.
I’m using JUCE 5.2.1, developing on Sierra, targeting El Capitan.
I’d like to just comment line 189 out ( this seems benign ) but I’m wondering about unintended consequences.