fecae123222005ec28e9a9d66ad1c865da79fcbe
tdreszer
  Tue Aug 17 17:36:29 2010 -0700
Removed call to trackHash for parentTdb, since composite parent should only be necessary for foundTracks and foundTracks has incomplete trackHash built
diff --git src/hg/hgTracks/hgTracks.c src/hg/hgTracks/hgTracks.c
index 74c0c02..b0e0644 100644
--- src/hg/hgTracks/hgTracks.c
+++ src/hg/hgTracks/hgTracks.c
@@ -1585,9 +1585,7 @@
     {
     struct trackDb *parentTdb = trackDbCompositeParent(tdb);
     assert(parentTdb != NULL);
-    struct track *parentTrack = hashFindVal(trackHash, parentTdb->track);
-    assert(parentTrack != NULL);
-    vis = tvMin(vis,(parentTrack->limitedVisSet?parentTrack->limitedVis:parentTrack->visibility));
+    vis = tvMin(vis,parentTdb->visibility);
     if (vis == tvHide) // short curcuit this effort
         return vis;