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Coverity CID 2913: Check for EOF before using char as index to array.

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This commit is contained in:
christos 2006-04-22 17:46:48 +00:00
parent 2e3cc3a126
commit 42bccc19d6
1 changed files with 5 additions and 3 deletions
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8
usr.bin/ctags/C.c
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@ -1,4 +1,4 @@
/* $NetBSD: C.c,v 1.14 2006/04/05 20:03:14 dsl Exp $ */
/* $NetBSD: C.c,v 1.15 2006/04/22 17:46:48 christos Exp $ */
/*
* Copyright (c) 1987, 1993, 1994
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)C.c 8.4 (Berkeley) 4/2/94";
#else
__RCSID("$NetBSD: C.c,v 1.14 2006/04/05 20:03:14 dsl Exp $");
__RCSID("$NetBSD: C.c,v 1.15 2006/04/22 17:46:48 christos Exp $");
#endif
#endif /* not lint */
@ -209,7 +209,9 @@ c_entries(void)
* reserved words.
*/
default:
storec: if (!intoken(c)) {
storec: if (c == EOF)
break;
if (!intoken(c)) {
if (sp == tok)
break;
*sp = EOS;