From 0bd75ce89ba113d43bb94586e61d1fb054b962ae Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Fri, 16 Feb 2007 22:21:47 +0000
Subject: [PATCH] bugfix

---
 panda/src/putil/sparseArray.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/panda/src/putil/sparseArray.cxx b/panda/src/putil/sparseArray.cxx
index e2d667af1a..f2e7497972 100644
--- a/panda/src/putil/sparseArray.cxx
+++ b/panda/src/putil/sparseArray.cxx
@@ -298,6 +298,9 @@ do_add_range(int begin, int end) {
       // The new range straddles two elements, so they get combined.
       (*si2)._end = (*si)._end;
       _subranges.erase(si);
+    } else {
+      // Stop here.
+      break;
     }
     si = si2;
   }