[sr-dev] git:mariusbucur/conference: added correct error checking for the parse_to function in subscribe.c

[Marius Ovidiu Bucur]

Module: sip-router
Branch: mariusbucur/conference
Commit: 58060d299df6d0e9d4beb9cf42d588807abf6ac7
URL:    http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=58060d299df6d0e9d4beb9cf42d588807abf6ac7

Author: mariusbucur <marius at marius-bucur.ro>
Committer: mariusbucur <marius at marius-bucur.ro>
Date:   Mon Jul 26 11:17:13 2010 +0300

added correct error checking for the parse_to function in subscribe.c

---

 modules_k/presence/subscribe.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/modules_k/presence/subscribe.c b/modules_k/presence/subscribe.c
index 2fa38e1..0517aa8 100644
--- a/modules_k/presence/subscribe.c
+++ b/modules_k/presence/subscribe.c
@@ -37,6 +37,7 @@
 #include "../../data_lump_rpl.h"
 #include "../../parser/parse_expires.h"
 #include "../../parser/parse_event.h"
+#include "../../parser/parse_def.h"
 #include "../../parser/contact/parse_contact.h"
 #include "../../lib/kcore/hash_func.h"
 #include "../../lib/kcore/parser_helpers.h"
@@ -798,7 +799,8 @@ int extract_sdialog_info(subs_t* subs,struct sip_msg* msg, int mexp,
 	else
 	{
 		memset( &TO , 0, sizeof(TO) );
-		if( !parse_to(msg->to->body.s,msg->to->body.s + msg->to->body.len + 1, &TO))
+		parse_to(msg->to->body.s,msg->to->body.s + msg->to->body.len + 1, &TO);
+		if(TO.error == PARSE_ERROR)
 		{
 			LM_DBG("'To' header NOT parsed\n");
 			goto error;