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There was a missing check for curscr != NULL, fixed.

This commit is contained in:
blymn 2001-01-14 08:12:47 +00:00
parent bf4e834543
commit 4aa92dbcd1
1 changed files with 3 additions and 3 deletions
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6
lib/libcurses/tstp.c
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@ -1,4 +1,4 @@
/* $NetBSD: tstp.c,v 1.22 2000/12/19 21:34:24 jdc Exp $ */
/* $NetBSD: tstp.c,v 1.23 2001/01/14 08:12:47 blymn Exp $ */
/*
* Copyright (c) 1981, 1993, 1994
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)tstp.c 8.3 (Berkeley) 5/4/94";
#else
__RCSID("$NetBSD: tstp.c,v 1.22 2000/12/19 21:34:24 jdc Exp $");
__RCSID("$NetBSD: tstp.c,v 1.23 2001/01/14 08:12:47 blymn Exp $");
#endif
#endif /* not lint */
@ -134,7 +134,7 @@ __stopwin(void)
if (__tc_mo != NULL)
(void) tputs(__tc_mo, 0, __cputchar);
if (curscr->flags & __KEYPAD)
if ((curscr != NULL) && (curscr->flags & __KEYPAD))
(void) tputs(__tc_ke, 0, __cputchar);
(void) tputs(__tc_ve, 0, __cputchar);
(void) tputs(__tc_te, 0, __cputchar);