Fix case where mutex is never unlocked #67441
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kleonc
approved these changes
Oct 15, 2022
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pattern_preview_mutexguardspattern_preview_queue, but due to how the code was written, it could remain locked even after the thread exits.I found this while compiling Godot on Windows with
/MTd, which enables standard library debug checks and uses the debug runtime library. However by default Godot always uses/MT, so errors like this easily fly under the radar. (more info here #31608)