Fix error identified by cppcheck 1.52.

Error is index out of bounds, from old commit 941aa6e9dcad8baa3952be9fc50c7635be8eaab4.

diff --git a/src/viktrwlayer.c b/src/viktrwlayer.c
index c87f58a7f63d46cfb0f6379ca404513f56d52828..8bad53117ee1e40d8282693620c21435b3ead75b 100644 (file)
--- a/src/viktrwlayer.c
+++ b/src/viktrwlayer.c
@@ -5666,7 +5666,7 @@ static gpointer tool_show_picture_create ( VikWindow *vw, VikViewport *vvp)
 }
 
 /* Params are: vvp, event, last match found or NULL */
-static void tool_show_picture_wp ( char *name, VikWaypoint *wp, gpointer params[2] )
+static void tool_show_picture_wp ( char *name, VikWaypoint *wp, gpointer params[3] )
 {
   if ( wp->image && wp->visible )
   {