From 37dd46e92f776c1bc4ee83fdcaceb8d5e15fb5c8 Mon Sep 17 00:00:00 2001
From: Teruaki Kawashima <teru@rockbox.org>
Date: Wed, 29 Jul 2009 13:56:23 +0000
Subject: Check if parameter is NULL in plugins which only works as viewer.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@22083 a1c6a512-1295-4272-9138-f99709370657
---
 apps/plugins/properties.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'apps/plugins/properties.c')

diff --git a/apps/plugins/properties.c b/apps/plugins/properties.c
index b57150b817..c76a25b06a 100644
--- a/apps/plugins/properties.c
+++ b/apps/plugins/properties.c
@@ -275,6 +275,7 @@ enum plugin_status plugin_start(const void* parameter)
     int button;
     bool quit = false;
     char file[MAX_PATH];
+    if(!parameter) return PLUGIN_ERROR;
     rb->strcpy(file, (const char *) parameter);
 
     /* determine if it's a file or a directory */
-- 
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