I was playing MC in full screen then I pressed Windows key to minimize it. After a minute I clicked minecraft icon on my taskbar to continue playing. When I did that everything except my mouse was frozen for about 5 seconds. After that minecraft shut itself down with no visible crash report.
Launcher reports "Game ended with bad state (exit code -805306369)
."
Please remove any non-standard JVM arguments and retry.
You've killed the GC, see http://hopper.minecraft.net/help/exit-code/code-805306369/
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