[newlib-cygwin] Cygwin: pty: Avoid script command crash in console.

[Takashi Yano]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=92b576dcc1577e2484c9ce484baa54de3bb60a55

commit 92b576dcc1577e2484c9ce484baa54de3bb60a55
Author: Takashi Yano <takashi.yano@nifty.ne.jp>
Date:   Mon May 9 19:45:18 2022 +0900

    Cygwin: pty: Avoid script command crash in console.
    
    - Previously, script command sometimes crashes by Ctrl-C in Win 7
      if it is running in console, and non-cygwin app is foreground.
      This patch fixes the issue.

Diff:
---
 winsup/cygwin/fhandler_tty.cc | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index bb18d139e..9dfc3c495 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -4184,8 +4184,7 @@ fhandler_pty_common::attach_console_temporarily (DWORD target_pid)
     {
       FreeConsole ();
       AttachConsole (target_pid);
-      init_console_handler (::cygheap->ctty
-			    && ::cygheap->ctty->is_console ());
+      init_console_handler (false);
     }
   return console_exists ? resume_pid : (DWORD) -1;
 }
@@ -4200,8 +4199,7 @@ fhandler_pty_common::resume_from_temporarily_attach (DWORD resume_pid)
       if (console_exists)
 	if (!resume_pid || !AttachConsole (resume_pid))
 	  AttachConsole (ATTACH_PARENT_PROCESS);
-      init_console_handler (::cygheap->ctty
-			    && ::cygheap->ctty->is_console ());
+      init_console_handler (false);
     }
   release_attach_mutex ();
 }