Avoid using StringBuilder marshaling Win32 (case 1211367). #1255
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douglas-piconi
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joshpeterson,
joncham and
TautvydasZilys
joshpeterson
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Feb 13, 2020
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Unity: case 1211367 - Fixes StringBuilder marshaling leak with exceptions on win32.
In mono they do not free up memory allocated by a string builder, when we hit a win32 exception, we are leaking memory. Changed the managed code to pinvoke a char array into the Kernel32 function instead.