Chris and Jaap

Well.... I guess I can point out the obvious here:

I wrote a dissector that works fine with the GUI with no problem...but 
it crashes when I use tshark.

HOWEVER... if I remove my dissector....then my pcap file loads fine 
within tshark.

So the problem has to be with my dissector....correct..??

Is there anyway I can post my code so you can take a look..??

This is hard to track down as again everything works fine in the GUI and 
I get NO real error message within tshark.

What do you think..?

Thanks,
Brian



Maynard, Chris wrote:
> The file may not be corrupt but might contain packet(s) which are
> exposing a tshark bug.  If you can post the capture file, that would
> probably help.  If you don't wish to post it on the mailing list, you
> can open a bug report and post it there instead, marking the file as
> private if you so desire so only the core developers have access to it.
>
> - Chris
>
> -----Original Message-----
> From: [email protected]
> [mailto:[email protected]] On Behalf Of Brian Oleksa
> Sent: Monday, November 23, 2009 12:59 PM
> To: Developer support list for Wireshark
> Subject: Re: [Wireshark-dev] wireshark GUI vs tshark
>
> Jaap and Chris
>
> I am running this on Win XP service pack 2.
> I am using wireshark Version 1.2.4 (SVN Rev 30978).
>
> The test.pcap file has been around for a while...so chances are it is 
> not corrupt. It never crashes using the GUI...it just crashes and gives 
> me that pop up when I run it with that tshark command.
>
> This is about all the information that I can provide....unless you can 
> think of something else that you need..??
>
> Thanks,
> Brian
>
>
> Jaap Keuter wrote:
>   
>> Hi Brian,
>>
>> Thanks for including the error report. It in itself doesn't tell
>>     
> anything,
>   
>> other than that a problem was detected. That's why Chris asked you
>>     
> some
>   
>> more questions on the whole situation. Maybe we can help you further
>>     
> when
>   
>> you look into them.
>>
>> Thanks,
>> Jaap
>>
>> On Mon, 23 Nov 2009 12:02:17 -0500, Brian Oleksa
>> <[email protected]> wrote:
>>   
>>     
>>> Chris
>>>
>>> I have attached the error this time....sorry about that. :-)
>>>
>>> I get this error when I run with tshark using the following command:
>>>
>>> tshark -nr test.pcap ip.dst==x.x.x.x 
>>>
>>> But when I filter in the GUI ... I have no problems.
>>>
>>> Thanks,
>>> Brian
>>>
>>>
>>>
>>>
>>>
>>> Maynard, Chris wrote:
>>>     
>>>       
>>>>> Any thoughts..??
>>>>>     
>>>>>         
>>>>>           
>>>> My first thought was, "I guess you forgot to include the error." :)
>>>>
>>>> In addition to the error, you might want to include some Wireshark
>>>> version information, what OS you're running on and any other
>>>>       
>>>>         
>> information
>>   
>>     
>>>> that you think might be relevant.
>>>>
>>>> By the way, I tried a similar tshark command using Wireshark 1.2.4
>>>>         
> on
>   
>>>> Windows XP SP3 with no problems.  Maybe you are running an older
>>>>       
>>>>         
>> version
>>   
>>     
>>>> of Wireshark with a known bug that has been fixed, or maybe your
>>>> test.pcap file is corrupt or exposes a Wireshark bug, in which case
>>>>         
> a
>   
>>>> bug report might be in order with the attached test.pcap file
>>>>         
> included
>   
>>>> so the core developers can analyze the error and find & fix the bug.
>>>>
>>>> - Chris
>>>>
>>>> -----Original Message-----
>>>> From: [email protected]
>>>> [mailto:[email protected]] On Behalf Of Brian
>>>>         
> Oleksa
>   
>>>> Sent: Sunday, November 22, 2009 10:49 PM
>>>> To: Developer support list for Wireshark
>>>> Subject: [Wireshark-dev] wireshark GUI vs tshark
>>>>
>>>>
>>>> Wiresharkers
>>>>
>>>> When I use my dissector with the GUI... everything works fine. The
>>>>         
> pcap
>   
>>>>       
>>>>         
>>   
>>     
>>>> file that I load comes right up with NO problems. I can filter 
>>>> (ip.dst==x.x.x.x) with no problems.
>>>>
>>>> But if I try to open that same pcap file with tshark using the
>>>>       
>>>>         
>> following
>>   
>>     
>>>> command:
>>>>
>>>> tshark -nr test.pcap ip.dst==x.x.x.x     
>>>>
>>>> The files appears to start loading.. then I get the following error.
>>>>
>>>> Any thoughts..??
>>>>
>>>> Thanks,
>>>> Brian
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