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Correct a check for an index being in bounds for a static array.

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This commit is contained in:
dmcmahill 2006-03-17 00:02:30 +00:00
parent 95d49eaf40
commit 3ebb7ce790
1 changed files with 3 additions and 3 deletions
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6
bin/csh/err.c
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@ -1,4 +1,4 @@
/* $NetBSD: err.c,v 1.18 2004/01/05 23:23:32 jmmv Exp $ */
/* $NetBSD: err.c,v 1.19 2006/03/17 00:02:30 dmcmahill Exp $ */
/*-
* Copyright (c) 1980, 1991, 1993
@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)err.c 8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: err.c,v 1.18 2004/01/05 23:23:32 jmmv Exp $");
__RCSID("$NetBSD: err.c,v 1.19 2006/03/17 00:02:30 dmcmahill Exp $");
#endif
#endif /* not lint */
@ -293,7 +293,7 @@ seterror(int id, ...)
va_list va;
va_start(va, id);
if (id < 0 || id > sizeof(errorlist) / sizeof(errorlist[0]))
if (id < 0 || id >= (sizeof(errorlist) / sizeof(errorlist[0])) - 1)
id = ERR_INVALID;
(void)vsnprintf(berr, sizeof(berr), errorlist[id], va);
va_end(va);