Re: New Block: Columns not Rendered in Packet List until rescan

[Paul Offord <Paul.Offord () advance7 com>]

Hi Roland,

Did a pull of master this morning, rebuilt with blocktype-trb and it now works fine.  I have made some minor changes to 
my code but nothing that is likely to fix the problem.  I guess it was a transitory problem with master.

Best regards…Paul

From: Wireshark-dev [mailto:wireshark-dev-bounces () wireshark org] On Behalf Of Roland Knall
Sent: 02 March 2018 20:02
To: Developer support list for Wireshark <wireshark-dev () wireshark org>
Subject: Re: [Wireshark-dev] New Block: Columns not Rendered in Packet List until rescan

Please create a bug report and attach an example trace.

cheers
Roland

On Fri, Mar 2, 2018 at 7:30 PM, Paul Offord <Paul.Offord () advance7 com<mailto:Paul.Offord () advance7 com>> wrote:
I’ve written a new block dissector called blocktype-trb – see https://code.wireshark.org/review/#/c/26203/  It works OK 
but I have a strange problem.

I’ve added a profile for the new dissector that adds trb columns into the packet list.  With this profile active I load 
a pcapng file with trb blocks and get this:

[cid:image001.jpg@01D3B306.68C34640]

If I then do anything to cause a rescan (in this case change to Default profile and then back to my customer profile), 
the columns are populated:

[cid:image002.jpg@01D3B306.68C34640]

Any ideas what I have missed?

Thanks and regards…Paul

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