Fix a memory leak related to the use of the "setvar" configuration option.

The problem was that these variables were being appended to the list of vars
on the sip_pvt every time a re-registration or re-subscription came in.
Since it's just a waste of memory to put them there unless the request was an
INVITE, then the fix is to check the request type before copying the vars.

(closes issue #14037)
Reported by: marvinek
Tested by: russell


git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@164672 f38db490-d61c-443f-a65b-d21fe96a405b

0 files changed, 0 insertions, 0 deletions