# HG changeset patch
# User Bernhard Urban <bernhard.urban@jku.at>
# Date 1390230551 -3600
# Node ID b6cb481e9bcaa576935700279bd1f20282480c17
# Parent  3c047737189add1784c4bd0988876c77e87f89e9
IGV: avoid potential memory leak

diff -r 3c047737189a -r b6cb481e9bca src/share/tools/IdealGraphVisualizer/Bytecodes/src/com/sun/hotspot/igv/bytecodes/BytecodeViewTopComponent.java
--- a/src/share/tools/IdealGraphVisualizer/Bytecodes/src/com/sun/hotspot/igv/bytecodes/BytecodeViewTopComponent.java	Mon Jan 20 16:09:10 2014 +0100
+++ b/src/share/tools/IdealGraphVisualizer/Bytecodes/src/com/sun/hotspot/igv/bytecodes/BytecodeViewTopComponent.java	Mon Jan 20 16:09:11 2014 +0100
@@ -179,9 +179,13 @@
                     if (graph != null) {
                         Group g = graph.getGroup();
                         rootNode.update(graph, g.getMethod());
+                    } else {
+                        rootNode.update(null, null);
                     }
                 }
             });
+        } else {
+            rootNode.update(null, null);
         }
     }