[SR-Dev] git:master: pv: fix of tobody.params transformation

[Daniel-Constantin Mierla]

Module: sip-router
Branch: master
Commit: fab99dce51ef9674c1bb4c50c0c1fefd47cc2d7e
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=fab99dce51ef9674c1bb4c50c0c1fefd47cc2d7e

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date:   Tue Apr 28 14:54:58 2009 +0200

pv: fix of tobody.params transformation

- reported by Alex Hermann

---

 modules_k/pv/pv_trans.c |    7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diff --git a/modules_k/pv/pv_trans.c b/modules_k/pv/pv_trans.c
index 4988687..3401edd 100644
--- a/modules_k/pv/pv_trans.c
+++ b/modules_k/pv/pv_trans.c
@@ -995,7 +995,12 @@ int tr_eval_tobody(struct sip_msg *msg, tr_param_t *tp, int subtype,
 			if(_tr_tobody.param_lst!=NULL)
 			{
 				val->rs.s = _tr_tobody.param_lst->name.s;
-				val->rs.len = _tr_tobody.body.s+_tr_tobody.body.len-val->rs.s;
+				if(_tr_tobody.last_param->value.s!=NULL)
+					val->rs.len = _tr_tobody.last_param->value.s
+							+_tr_tobody.last_param->value.len - val->rs.s;
+				else
+					val->rs.len = _tr_tobody.last_param->name.s
+							+_tr_tobody.last_param->name.len - val->rs.s;
 			} else val->rs = _tr_empty;
 			break;