Bug 1486

Summary:	segfaults in nix-vector routing with bridges
Product:	ns-3	Reporter:	scheibel1
Component:	nix-vector	Assignee:	John Abraham <john.abraham.in>
Status:	RESOLVED FIXED
Severity:	normal	CC:	jpelkey, ns-bugs, riley, tomh
Priority:	P5
Version:	pre-release
Hardware:	All
OS:	All
Attachments:	patch

Description scheibel1 2012-08-15 13:48:50 UTC

Created attachment 1435 [details]
patch

on the following lines:

                  Ptr<Channel> chBridged = ndBridged->GetChannel ();
                  if (channel == 0)
                    {
                      continue;
                    }

in nix-vector-routing.cc GetAdjacentNetDevices the 'if' statement should be checking 'chBridged' rather than 'channel'.  Else there is the potential for this function to be recursively called with a null 'channel' param.  Patch included.

Comment 1 Tom Henderson 2012-08-27 03:02:00 UTC

changeset: c57bd30c65cf