[sr-dev] git:4.3:6bb3aed2: registrar: Fix insertion of ulattrs xavp into position 0

[Hugh Waite]

Module: kamailio
Branch: 4.3
Commit: 6bb3aed24281ece3c117c583c9a317def949e884
URL: https://github.com/kamailio/kamailio/commit/6bb3aed24281ece3c117c583c9a317def949e884

Author: Hugh Waite <hugh.waite at acision.com>
Committer: Hugh Waite <hugh.waite at acision.com>
Date: 2015-05-29T08:55:14+01:00

registrar: Fix insertion of ulattrs xavp into position 0

- If the first entry is an XTYPE_NULL entry it is replaced, not pushed down the stack
(cherry picked from commit 12098415cda75ed10d4d7c75602630b90ef6afd1)

---

Modified: modules/registrar/lookup.c

---

Diff:  https://github.com/kamailio/kamailio/commit/6bb3aed24281ece3c117c583c9a317def949e884.diff
Patch: https://github.com/kamailio/kamailio/commit/6bb3aed24281ece3c117c583c9a317def949e884.patch

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diff --git a/modules/registrar/lookup.c b/modules/registrar/lookup.c
index 6193327..efbe39c 100644
--- a/modules/registrar/lookup.c
+++ b/modules/registrar/lookup.c
@@ -345,7 +345,7 @@ int lookup_helper(struct sip_msg* _m, udomain_t* _d, str* _uri, int _mode)
 
 		if(ptr->xavp!=NULL) {
 			xavp = xavp_clone_level_nodata(ptr->xavp);
-			if(xavp_add(xavp, NULL)<0) {
+			if(xavp_insert(xavp, 0, NULL)<0) {
 				ret = -3;
 				goto done;
 			}