Module Name: src
Committed By: mrg
Date: Tue Apr 13 00:29:22 UTC 2021
Modified Files:
src/lib/libc/rpc: getrpcent.c
Log Message:
pass dest buffer size to strncpy() and ensure nul termination.
To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/lib/libc/rpc/getrpcent.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/rpc/getrpcent.c
diff -u src/lib/libc/rpc/getrpcent.c:1.23 src/lib/libc/rpc/getrpcent.c:1.24
--- src/lib/libc/rpc/getrpcent.c:1.23 Mon Mar 11 20:19:29 2013
+++ src/lib/libc/rpc/getrpcent.c Tue Apr 13 00:29:22 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: getrpcent.c,v 1.23 2013/03/11 20:19:29 tron Exp $ */
+/* $NetBSD: getrpcent.c,v 1.24 2021/04/13 00:29:22 mrg Exp $ */
/*
* Copyright (c) 2010, Oracle America, Inc.
@@ -36,7 +36,7 @@
#if 0
static char *sccsid = "@(#)getrpcent.c 1.14 91/03/11 Copyr 1984 Sun Micro";
#else
-__RCSID("$NetBSD: getrpcent.c,v 1.23 2013/03/11 20:19:29 tron Exp $");
+__RCSID("$NetBSD: getrpcent.c,v 1.24 2021/04/13 00:29:22 mrg Exp $");
#endif
#endif
@@ -185,7 +185,8 @@ interpret(char *val, size_t len)
if (d == 0)
return (0);
- (void) strncpy(d->line, val, len);
+ strncpy(d->line, val, sizeof(d->line) - 1);
+ d->line[sizeof(d->line) - 1] = '\0';
p = d->line;
d->line[len] = '\n';
if (*p == '#')
