Stig Bjørlykke wrote:
> Hi.
>
> I get a crash in the latest svn when using ADNS on win32 compiled with
> MSVC2005EE. In host_name_lookup_process() the adns_check() returns a
> adns_answer struct with some data in an union. The code using the
> data looks like this (line 2197):
>
> if (ans->status == adns_s_ok) {
> add_ipv4_name(almsg->ip4_addr, *ans->rrs.str);
> }
>
> In my debugger *ans->rrs.str is an invalid pointer, but ans->rrs.bytes
> points to a valid string. The invalid pointer causes wireshark to
> crash.
>
> I do not get this crash using 0.99.8pre1 from the wireshark website.
>
> Any ideas?
>
>
>
This is very symptomatic of using an original adns dll compiled with MS
VC 6 against a later C runtime. Are you sure you've compiled a new
dll? Did you do a "setup" and get the old one back?
See http://bugs.wireshark.org/bugzilla/show_bug.cgi?id=2075 for more
info. Note that I haven't responded to Steven's request. I'll try to
do so tomorrow.
Graham Bloice
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