Module Name: src
Committed By: jnemeth
Date: Tue Oct 20 05:33:30 UTC 2009
Modified Files:
src/sys/modules/example: example.c
Log Message:
Check to see if we were passed a NULL proplist dictionary.
To generate a diff of this commit:
cvs rdiff -u -r1.4 -r1.5 src/sys/modules/example/example.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/modules/example/example.c
diff -u src/sys/modules/example/example.c:1.4 src/sys/modules/example/example.c:1.5
--- src/sys/modules/example/example.c:1.4 Wed Jan 14 00:53:44 2009
+++ src/sys/modules/example/example.c Tue Oct 20 05:33:30 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: example.c,v 1.4 2009/01/14 00:53:44 haad Exp $ */
+/* $NetBSD: example.c,v 1.5 2009/10/20 05:33:30 jnemeth Exp $ */
/*-
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: example.c,v 1.4 2009/01/14 00:53:44 haad Exp $");
+__KERNEL_RCSID(0, "$NetBSD: example.c,v 1.5 2009/10/20 05:33:30 jnemeth Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@@ -46,7 +46,11 @@
{
prop_string_t str;
- str = prop_dictionary_get(props, "msg");
+ if (props != NULL) {
+ str = prop_dictionary_get(props, "msg");
+ } else {
+ str = NULL;
+ }
if (str == NULL)
printf("The 'msg' property was not given.\n");
else if (prop_object_type(str) != PROP_TYPE_STRING)
