8007609: WinNTFileSystem_md.c should correctly check value returned from realloc
Reviewed-by: alanb, chegar, dholmes
os_family = bsd
arch = x86
arch_model = x86_64
os_arch = bsd_x86
os_arch_model = bsd_x86_64
lib_arch = amd64
compiler = gcc
sysdefs = -D_ALLBSD_SOURCE -D_GNU_SOURCE -DAMD64