https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=5176afeb7d27339ee7ce8f1f9c8c0941da8ca4c2
commit 5176afeb7d27339ee7ce8f1f9c8c0941da8ca4c2 Author: Takashi Yano <[email protected]> Date: Mon Apr 19 20:51:53 2021 +0900 Cygwin: pty: Make rlwrap work with cmd.exe. - After the commit 919dea66, "rlwrap cmd" fails to start pseudo console. This patch fixes the issue. Diff: --- winsup/cygwin/fhandler_tty.cc | 2 ++ 1 file changed, 2 insertions(+) diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc index ba9f4117f..d44728795 100644 --- a/winsup/cygwin/fhandler_tty.cc +++ b/winsup/cygwin/fhandler_tty.cc @@ -1170,6 +1170,8 @@ fhandler_pty_slave::reset_switch_to_pcon (void) } if (isHybrid) return; + if (get_ttyp ()->pcon_start) + return; WaitForSingleObject (pcon_mutex, INFINITE); if (!pcon_pid_self (get_ttyp ()->pcon_pid) && pcon_pid_alive (get_ttyp ()->pcon_pid))
