[OpenSER-Devel] Crash related to msg parser

[Bogdan-Andrei Iancu]

Hi Daniel,

have you tried to use parse_from_header() to see what result you get? do 
you get any err messages?

regards,
bogdan

Daniel Corbe wrote:
>
> Here's a code snippet.  parse_from_uri and parse_to_uri keep returning 
> NULL.  :(
>
>
> if ((from = parse_from_uri(m)) == NULL)
>
> {
>
> LOG(L_ERR, "Could not parse From: header\n" );
>
> return( 0);
>
> }
>
> if ((to = parse_to_uri(m)) == NULL)
>
> {
>
> LOG(L_ERR, "Could not parse From: header\n" );
>
> return( 0);
>
> }
>
>
>  0(11384) Processing request PAGE!
>  0(11384) Could not parse From: header
>  0(11384) Processing request PAGE!
>  0(11384) Could not parse From: header
>  0(11384) Processing request PAGE!
>  0(11384) Could not parse From: header
>  0(11384) Processing request PAGE!
>  0(11384) Could not parse From: header
>
> On Dec 7, 2007 1:31 PM, Daniel Corbe <daniel.junkmail at gmail.com 
> <mailto:daniel.junkmail at gmail.com>> wrote:
>
>     One of my modules is crashing when receiving an INVITE from a
>     polycom phone.  It only happens with this particular phone, and
>     I'm not sure why.  I washed it through GDB and I discovered that
>     m->from->name.s points to an invalid address, which leads me to
>     believe the message parser didn't get around to parsing the From:
>     header.
>
>     Is this common?  Is there a work around, or a function I can call
>     within my module to ensure that the incoming SIP message has been
>     fully parsed?
>
>
>     Thank you for your assistance.
>
>     -Daniel
>