8281d08d55c665e02c2b3daeed8efbdb144c05a0
braney
  Thu Feb 28 07:57:39 2019 -0800
increase the size of a too small buffer

diff --git src/hg/hgTracks/simpleTracks.c src/hg/hgTracks/simpleTracks.c
index d3aa721..c1307f5 100644
--- src/hg/hgTracks/simpleTracks.c
+++ src/hg/hgTracks/simpleTracks.c
@@ -10871,31 +10871,31 @@
             enabled = FALSE;
     }
 return enabled;
 }
 
 bool isSubtrackVisible(struct track *subtrack)
 /* Has this subtrack not been deselected in hgTrackUi or declared with
  * "subTrack ... off"?  -- assumes composite track is visible. */
 {
 if (subtrack->subTrackVisSet)
     return subtrack->subTrackVis;
 boolean overrideComposite = (NULL != cartOptionalString(cart, subtrack->track));
 if (subtrack->limitedVisSet && subtrack->limitedVis == tvHide)
     return FALSE;
 bool enabledInTdb = subtrackEnabledInTdb(subtrack);
-char option[SMALLBUF];
+char option[4096];
 safef(option, sizeof(option), "%s_sel", subtrack->track);
 boolean enabled = cartUsualBoolean(cart, option, enabledInTdb);
 if (overrideComposite)
     enabled = TRUE;
 subtrack->subTrackVisSet = TRUE;
 subtrack->subTrackVis = enabled;
 return enabled;
 }
 
 static int subtrackCount(struct track *trackList)
 /* Count the number of visible subtracks in (sub)trackList. */
 {
 struct track *subtrack;
 int ct = 0;
 for (subtrack = trackList; subtrack; subtrack = subtrack->next)