Fix bug in move to front

1 files changed, 12 insertions, 8 deletions

diff --git a/tracker.c b/tracker.c
index 193cddf..9297ea0 100644
--- a/tracker.c
+++ b/tracker.c
@@ -417,15 +417,19 @@ process_locate_map (process_t *process, gulong addr)
     {
 	map_t *map = &g_array_index (maps, map_t, i);
 
-	if (addr >= map->start && addr < map->end && i > 0)
+	if (addr >= map->start && addr < map->end)
 	{
-	    map_t tmp = *map;
-	    
-	    memmove (&(g_array_index (maps, map_t, 1)),
-		     &(g_array_index (maps, map_t, 0)),
-		     i * sizeof (map_t));
-
-	    g_array_index (maps, map_t, 0) = tmp;
+	    if (i > 0)
+	    {
+		/* Move to front */
+		map_t tmp = *map;
+		
+		memmove (&(g_array_index (maps, map_t, 1)),
+			 &(g_array_index (maps, map_t, 0)),
+			 i * sizeof (map_t));
+		
+		g_array_index (maps, map_t, 0) = tmp;
+	    }
 	    
 	    return &g_array_index (maps, map_t, 0);
 	}