[sr-dev] git:master:9483b549: core: rely on msg->last_header to get the anchor inside sr_hdr_add()

Daniel-Constantin Mierla miconda at gmail.com
Tue Sep 20 11:41:45 CEST 2016


Module: kamailio
Branch: master
Commit: 9483b5491f82dd18bbdaeee72fd43ec6e1fbfb8c
URL: https://github.com/kamailio/kamailio/commit/9483b5491f82dd18bbdaeee72fd43ec6e1fbfb8c

Author: Daniel-Constantin Mierla <miconda at gmail.com>
Committer: Daniel-Constantin Mierla <miconda at gmail.com>
Date: 2016-09-20T11:40:07+02:00

core: rely on msg->last_header to get the anchor inside sr_hdr_add()

- might fix GH #789

---

Modified: data_lump.c

---

Diff:  https://github.com/kamailio/kamailio/commit/9483b5491f82dd18bbdaeee72fd43ec6e1fbfb8c.diff
Patch: https://github.com/kamailio/kamailio/commit/9483b5491f82dd18bbdaeee72fd43ec6e1fbfb8c.patch

---

diff --git a/data_lump.c b/data_lump.c
index 5d085ec..5b87b8e 100644
--- a/data_lump.c
+++ b/data_lump.c
@@ -743,13 +743,19 @@ int sr_hdr_add(sip_msg_t *msg, str *sname, str *sbody)
 	struct lump* anchor;
 	str h;
 
+	parse_headers(msg, HDR_EOH_F, 0);
+	if(msg->last_header == 0) {
+		LM_ERR("failed to parse headers\n");
+		return -1;
+	}
 	h.len = sname->len + 2 + sbody->len + CRLF_LEN;
 	h.s = (char*)pkg_malloc(h.len+1);
 	if(h.s == 0) {
 		LM_ERR("no more pkg\n");
 		return -1;
 	}
-	anchor = anchor_lump(msg, msg->unparsed - msg->buf, 0, 0);
+	anchor = anchor_lump(msg, msg->last_header->name.s + msg->last_header->len
+					- msg->buf, 0, 0);
 	if(anchor == 0)
 	{
 		LM_ERR("cannot get the anchor\n");




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