From e74e23388e365457c511544e58e6e6a7c107977c Mon Sep 17 00:00:00 2001
From: mainzelm <mainzelm>
Date: Thu, 4 Jul 2002 16:46:23 +0000
Subject: [PATCH] Initialize t.c_lflag before reading it. Fixes #577473.

---
 scsh/tty1.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/scsh/tty1.c b/scsh/tty1.c
index a67da9b..aaf16a8 100644
--- a/scsh/tty1.c
+++ b/scsh/tty1.c
@@ -120,16 +120,16 @@ s48_value scheme_tcsetattr(s48_value sch_fd, s48_value sch_option,
   ** in raw mode. Ah, Unix.
   */
 
-  if( (VMIN != VEOF && VTIME != VEOL) || !(t.c_lflag & ICANON) ) {
-      t.c_cc[VMIN] = s48_extract_fixnum (sch_min);
-      t.c_cc[VTIME] = s48_extract_integer (sch_time);
-      }
-
   t.c_iflag = s48_extract_integer (sch_iflag);
   t.c_oflag = s48_extract_integer (sch_oflag);
   t.c_cflag = s48_extract_integer (sch_cflag);
   t.c_lflag = s48_extract_integer (sch_lflag);
 
+  if( (VMIN != VEOF && VTIME != VEOL) || !(t.c_lflag & ICANON) ) {
+      t.c_cc[VMIN] = s48_extract_fixnum (sch_min);
+      t.c_cc[VTIME] = s48_extract_integer (sch_time);
+      }
+
   cfsetispeed(&t, s48_extract_integer (sch_ispeed));
   cfsetospeed(&t, s48_extract_integer (sch_ospeed));