Fix potential crashing when using multiple maps on especially 64bit systems.

Use correct type for returned function call, otherwise it can seemingly corrupt the copyrights list leading to undefined behaviour.

diff --git a/src/vikviewport.c b/src/vikviewport.c
index ce194c0a5b4ee220bb8609dadc32b0f4c7a5b96f..d20254bf316d7e7e446984b5a039510eef5a8b59 100644 (file)
--- a/src/vikviewport.c
+++ b/src/vikviewport.c
@@ -1310,7 +1310,7 @@ void vik_viewport_add_copyright ( VikViewport *vp, const gchar *copyright )
   g_return_if_fail ( vp != NULL );
   if ( copyright )
   {
-    gchar *found = (gchar*)g_slist_find_custom ( vp->copyrights, copyright, (GCompareFunc)strcmp );
+    GSList *found = g_slist_find_custom ( vp->copyrights, copyright, (GCompareFunc)strcmp );
     if ( found == NULL )
     {
       gchar *duple = g_strdup ( copyright );