A small contribution to Kannel 1.1.6

Dear All,

I would wish to make a suggestion to future 
Kannel release after having received so many 
helps from you, especially, Bruno David Sims 
Rodrigues et al.

Please add one line 

if (newevent)

between line 170 and 171:

of wap/wsp_unit.c

So the new wap/wsp_unit.c code would look like:

......
170        newevent = unpack_datagram(e);
171        if (newevent)
172             dispatch_to_appl(newevent);
......

Reason for this change suggestion:

Kannel 1.1.6 does not serve anymore (*fatal*) 
if being sent a malformed HTTPS request.

This one line can (in my expereice) get around the
problem and make it a little bit more fault 
tolerable.

Comments welcome.

Thx for your attention.

James Wang