[PATCH] Cygwin: pty: Add missing attach_mutex guard.
Takashi Yano
takashi.yano@nifty.ne.jp
Sun May 8 15:57:29 GMT 2022
---
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 f6a7a6cf9..bb18d139e 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -3422,6 +3422,7 @@ skip_create:
HeapFree (GetProcessHeap (), 0, hp);
}
+ acquire_attach_mutex (mutex_timeout);
if (get_ttyp ()->previous_code_page)
SetConsoleCP (get_ttyp ()->previous_code_page);
if (get_ttyp ()->previous_output_code_page)
@@ -3452,6 +3453,7 @@ skip_create:
mode |= DISABLE_NEWLINE_AUTO_RETURN;
SetConsoleMode (hpConOut, mode);
}
+ release_attach_mutex ();
return true;
--
2.36.0
More information about the Cygwin-patches
mailing list