New Crash? #404

Job	Run time
macos (tiny)	1m 26s
windows (HUGE, msvc, no, no, x64, stable)	7m 51s
macos (normal)	1m 45s
linux (tiny, clang, native)	1m 49s
windows (HUGE, mingw, yes, yes, x86, stable, yes)	12m 34s
macos (huge)	1m 59s
linux (tiny, gcc, native)	2m 14s
windows (HUGE, msvc, no, yes, x86)	9m 59s
linux (normal, clang, native)	2m 7s
windows (HUGE, mingw, yes, no, x64, yes)	14m 8s
linux (normal, gcc, native)	2m 38s
windows (NORMAL, msvc, yes, no, x86)	7m 52s
linux (huge, clang, native)	1m 58s
windows (NORMAL, mingw, no, yes, x64)	11m 27s
linux (huge, gcc, native)	2m 7s
windows (TINY, msvc, yes, yes, x64)	2m 42s
linux (tiny, clang, nogui)	1m 48s
windows (TINY, mingw, no, no, x86)	3m 14s
linux (tiny, gcc, nogui)	1m 28s
linux (normal, gcc, i386, ./src/shadow)	2m 56s
linux (huge, gcc, uchar, testgui, true, dynamic)	1m 16s
linux (huge, clang, asan, 5.1)	1m 40s
linux (huge, gcc, unittests, true)	2m 18s
linux (normal, gcc, vimtags)	2m 28s
	1h 41m 44s

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