Wireshark-dev: Re: [Wireshark-dev] Query Regarding debugging
From: Richard van der Hoff <[email protected]>
Date: Mon, 13 Aug 2007 15:49:53 +0100
Luis EG Ontanon wrote:
putting some printfs is possible (there are some issues on why you
might want to avoid it during protocol registration) but the Access
Violation is probably due to a NULL or ivalid pointer passed to
printf.
[Dissector bug...] implies a wireshark-internal exception, does it not? 
(As opposed to a segfault.)
Most likely thing is that it's not the printf at all, but a tvb_* 
function you are also calling, with bad arguments.