From 55b21c104fd70918133e97444f174b02f6caad4b Mon Sep 17 00:00:00 2001
From: Jonathan Gordon <rockbox@jdgordon.info>
Date: Thu, 18 Feb 2010 05:50:44 +0000
Subject: NULL check so it doesnt display (null) on the comment line

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@24744 a1c6a512-1295-4272-9138-f99709370657
---
 apps/screens.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/screens.c b/apps/screens.c
index 08bca88..92b174b 100644
--- a/apps/screens.c
+++ b/apps/screens.c
@@ -691,6 +691,8 @@ static const char* id3_get_info(int selected_item, void* data,
                 }
                 break;
             case 7:/*LANG_ID3_COMMENT*/
+                if (!id3->comment)
+                    return NULL;
                 snprintf(buffer, buffer_len, "%s", id3->comment);
                 val=buffer;
                 break;
-- 
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