From: Richard Hughes <richard@hughsie.com>
Date: Wed, 25 Jun 2008 19:31:50 +0000 (-0400)
Subject: Allow NULL pointers in razor_package_get_details().
X-Git-Tag: 0.1~80^2~1
X-Git-Url: http://project.juiblex.co.uk/git/?a=commitdiff_plain;h=72be99df310fab9466eff9ea5814761334f72b2c;p=razor2.git%2F.git

Allow NULL pointers in razor_package_get_details().
---

diff --git a/librazor/razor.c b/librazor/razor.c
index 3bfee2f..813111f 100644
--- a/librazor/razor.c
+++ b/librazor/razor.c
@@ -391,10 +391,14 @@ razor_package_get_details(struct razor_set *set,
 {
 	const char *pool = set->details_string_pool.data;
 
-	*summary = &pool[package->summary];
-	*description = &pool[package->description];
-	*url = &pool[package->url];
-	*license = &pool[package->license];
+	if (summary != NULL)
+		*summary = &pool[package->summary];
+	if (description != NULL)
+		*description = &pool[package->description];
+	if (url != NULL)
+		*url = &pool[package->url];
+	if (license != NULL)
+		*license = &pool[package->license];
 }
 
 RAZOR_EXPORT const char *