Module: kamailio Branch: master Commit: 19dcb95c3b18be7cf538d38673c17a06583fd0e9 URL: https://github.com/kamailio/kamailio/commit/19dcb95c3b18be7cf538d38673c17a0… Author: Mikko Lehto <mslehto(a)iki.fi> Committer: Mikko Lehto <mslehto(a)iki.fi> Date: 2016-05-24T13:20:04+03:00 modules/http_client: fix NULL pointer dereference --- Modified: modules/http_client/http_client.c --- Diff: https://github.com/kamailio/kamailio/commit/19dcb95c3b18be7cf538d38673c17a0… Patch: https://github.com/kamailio/kamailio/commit/19dcb95c3b18be7cf538d38673c17a0… --- diff --git a/modules/http_client/http_client.c b/modules/http_client/http_client.c index 9a6c269..3efb0ee 100644 --- a/modules/http_client/http_client.c +++ b/modules/http_client/http_client.c @@ -508,6 +508,7 @@ static int w_curl_connect(struct sip_msg* _m, char* _con, char * _url, char* _re if (_con == NULL || _url == NULL || _result == NULL) { LM_ERR("Invalid parameter\n"); + return -1; } con.s = _con; con.len = strlen(con.s); @@ -546,6 +547,7 @@ static int w_curl_connect_post(struct sip_msg* _m, char* _con, char * _url, char if (_con == NULL || _url == NULL || _data == NULL || _result == NULL) { LM_ERR("Invalid parameter\n"); + return -1; } con.s = _con; con.len = strlen(con.s); @@ -782,6 +784,7 @@ static int w_curl_get_redirect(struct sip_msg* _m, char* _con, char* _result) { if (_con == NULL || _result == NULL) { LM_ERR("Invalid parameter\n"); + return -1; } con.s = _con; con.len = strlen(con.s);