https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=8f31cda1af64dee07f4aad4382758a756209132b commit 8f31cda1af64dee07f4aad4382758a756209132b Author: Takashi Yano <takashi.yano@nifty.ne.jp> Date: Fri Mar 18 23:28:36 2022 +0900 Cygwin: console: Add attach_mutex guard that was not added. Diff: --- winsup/cygwin/fhandler_console.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/winsup/cygwin/fhandler_console.cc b/winsup/cygwin/fhandler_console.cc index b52ecfca6..16850aebb 100644 --- a/winsup/cygwin/fhandler_console.cc +++ b/winsup/cygwin/fhandler_console.cc @@ -361,7 +361,9 @@ remove_record: { if (total_read + j - i >= n) { /* Something is wrong. Giving up. */ + acquire_attach_mutex (mutex_timeout); WriteConsoleInputW (p->input_handle, tmp, n, &n); + release_attach_mutex (); goto skip_writeback; } input_rec[total_read + j - i] = tmp[j];