In cygwin test release 3.1.0-0.1, calling fork on console ocasionally falls into deadlock. The reason is not clear, however, this patch fixes this problem anyway.
Takashi Yano (1): Cygwin: console: Fix deadlock at calling fork(). winsup/cygwin/fhandler_console.cc | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) -- 2.21.0