[src/trunk]: src/lib/libcurses Don't set the clear_to_eol variable in doupdat...

[blymn <blymn%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/852942c3f561
branches:  trunk
changeset: 374493:852942c3f561
user:      blymn <blymn%NetBSD.org@localhost>
date:      Fri Apr 28 07:12:39 2023 +0000

description:
Don't set the clear_to_eol variable in doupdate to NULL, this was a
leftover from previous code that makes no sense and makes worms(6)
crash randomly.  Thanks to kre@ for reporting this.

diffstat:

 lib/libcurses/refresh.c |  5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 152cc3f90e9c -r 852942c3f561 lib/libcurses/refresh.c
--- a/lib/libcurses/refresh.c   Thu Apr 27 20:55:27 2023 +0000
+++ b/lib/libcurses/refresh.c   Fri Apr 28 07:12:39 2023 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: refresh.c,v 1.126 2022/12/05 21:14:25 blymn Exp $      */
+/*     $NetBSD: refresh.c,v 1.127 2023/04/28 07:12:39 blymn Exp $      */
 
 /*
  * Copyright (c) 1981, 1993, 1994
@@ -34,7 +34,7 @@
 #if 0
 static char sccsid[] = "@(#)refresh.c  8.7 (Berkeley) 8/13/94";
 #else
-__RCSID("$NetBSD: refresh.c,v 1.126 2022/12/05 21:14:25 blymn Exp $");
+__RCSID("$NetBSD: refresh.c,v 1.127 2023/04/28 07:12:39 blymn Exp $");
 #endif
 #endif                         /* not lint */
 
@@ -1382,7 +1382,6 @@ makech(int wy)
                                        }
                                        return OK;
                                }
-                               ce = NULL;
                        }
 
 #ifdef HAVE_WCHAR