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Plugin host startup fixes #3980

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vsverchinsky
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@vsverchinsky vsverchinsky commented Nov 25, 2022

Resolves: #3256
Resolves: #3802

Disables breakpad handler in plugin host process. Presumably that can fix #3802 on MacOS/Linux.
Hides plugin host process icon from dock on MacOS and prevents native crash report dialog to appear #3256.

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@Paul-Licameli
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The changes in AudacityApp.cpp remind me that ideally the plugin host should be a different, smaller executable with its own main() that doesn't load so much other unnecessary code. But that would be a future improvement.

Crash report dialog created with `fork` keeps IPC socket open. That blocked a server process on `select` until user closes a dialog
@vsverchinsky vsverchinsky merged commit 0c42d00 into audacity:release-3.2.2 Nov 30, 2022
@vsverchinsky vsverchinsky deleted the plugin-host-startup-fixes branch November 30, 2022 12:46
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