Module Name: src
Committed By: christos
Date: Fri Nov 18 20:28:17 UTC 2011
Modified Files:
src/lib/libc/gen: unvis.c
Log Message:
initialize t to protect against empty string (Kamil Dudka)
To generate a diff of this commit:
cvs rdiff -u -r1.37 -r1.38 src/lib/libc/gen/unvis.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/lib/libc/gen/unvis.c
diff -u src/lib/libc/gen/unvis.c:1.37 src/lib/libc/gen/unvis.c:1.38
--- src/lib/libc/gen/unvis.c:1.37 Sat Nov 5 23:42:33 2011
+++ src/lib/libc/gen/unvis.c Fri Nov 18 15:28:17 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: unvis.c,v 1.37 2011/11/06 03:42:33 christos Exp $ */
+/* $NetBSD: unvis.c,v 1.38 2011/11/18 20:28:17 christos Exp $ */
/*-
* Copyright (c) 1989, 1993
@@ -34,7 +34,7 @@
#if 0
static char sccsid[] = "@(#)unvis.c 8.1 (Berkeley) 6/4/93";
#else
-__RCSID("$NetBSD: unvis.c,v 1.37 2011/11/06 03:42:33 christos Exp $");
+__RCSID("$NetBSD: unvis.c,v 1.38 2011/11/18 20:28:17 christos Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@@ -488,7 +488,7 @@ int
strnunvisx(char *dst, size_t dlen, const char *src, int flag)
{
char c;
- char t, *start = dst;
+ char t = '\0', *start = dst;
int state = 0;
_DIAGASSERT(src != NULL);
