commit 91890e4ffe9b45afd17e2ae1c147b86b771a5b6e
author Saurav Das <sauravdas@alumni.stanford.edu> Fri Oct 03 15:54:21 2014 -0700
committer Saurav Das <sauravdas@alumni.stanford.edu> Fri Oct 03 15:54:46 2014 -0700
tree 8d989c70c3a3f8b6cd5d73e4d059524d657ccb5f
parent 87cf5ae69783393b84338055e00b52b0ab7ee8a0

Taking a closer look at flow stats

Change-Id: I376e55925dab4916b199771b9927f439a344a64d

src/main/java/net/floodlightcontroller/core/internal/OFChannelHandler.java

diff --git a/src/main/java/net/floodlightcontroller/core/internal/OFChannelHandler.java b/src/main/java/net/floodlightcontroller/core/internal/OFChannelHandler.java
index e0e0691..45753f9 100644
--- a/src/main/java/net/floodlightcontroller/core/internal/OFChannelHandler.java
+++ b/src/main/java/net/floodlightcontroller/core/internal/OFChannelHandler.java
@@ -2091,7 +2091,7 @@
                     + getSwitchInfoString()
                     + "state " + this.state, e.getCause());
             counters.switchDisconnectOtherException.updateCounterWithFlush();
-            ctx.getChannel().close();
+            ctx.getChannel().close(); // NPE's land here.
         }
     }