Wireshark · Wireshark-dev: Re: [Wireshark-dev] Debugging an assertion failure

[Ahmad Fatoum <ahmad@xxxxxx>]

Hello Paul,

You could always put a breakpoint on abort(). There is surely some way to configure VS2013 to catch it, but this might be the wrong place to ask about that.

Best regards,

Ahmad

On 14Apr 2017, at 12:41, Paul Offord <Paul.Offord@xxxxxxxxxxxx> wrote:

Hi,

 

I need some advice.  I’m debugging a problem with a dissector I’ve written.  Tshark fails with:

… \epan\prefs.c:414:prefs_register_module_or_subtree: assertion failed: (g_ascii_islower(c) || g_ascii_isdigit(c) || c == '_' || c == '-' || c == '.')

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

If I remove the dissector the problem goes away and so I’m sure it’s the cause.

 

Even though I can recreate the problem in a debug build under VS 2013 it doesn’t catch the exception.  I just see the above text flash by in the output command box.  How can I cause execution to break when it throws the exception?

 

Thanks and regards…Paul

______________________________________________________________________

This message contains confidential information and is intended only for the individual named. If you are not the named addressee you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system.

Any views or opinions expressed are solely those of the author and do not necessarily represent those of Advance Seven Ltd. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. The sender therefore does not accept liability for any errors or omissions in the contents of this message, which arise as a result of e-mail transmission.

Advance Seven Ltd. Registered in England & Wales numbered 2373877 at Endeavour House, Coopers End Lane, Stansted, Essex CM24 1SJ

______________________________________________________________________
This email has been scanned by the Symantec Email Security.cloud service.
For more information please visit http://www.symanteccloud.com
______________________________________________________________________
___________________________________________________________________________
Sent via:    Wireshark-dev mailing list <wireshark-dev@xxxxxxxxxxxxx>
Archives:    https://www.wireshark.org/lists/wireshark-dev
Unsubscribe: https://www.wireshark.org/mailman/options/wireshark-dev
            mailto:wireshark-dev-request@xxxxxxxxxxxxx?subject=unsubscribe

Attachment: signature.asc
Description: Message signed with OpenPGP