Module: kamailio Branch: master Commit: e5b8066e1e0f4a69a5d1161dd75aea67014314b5 URL: https://github.com/kamailio/kamailio/commit/e5b8066e1e0f4a69a5d1161dd75aea6… Author: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Committer: Daniel-Constantin Mierla &lt;miconda(a)gmail.com&gt; Date: 2017-08-01T08:51:57+02:00 pua_xmpp: init printbuf_len and detect when no uri is provided --- Modified: src/modules/pua_xmpp/request_winfo.c --- Diff: https://github.com/kamailio/kamailio/commit/e5b8066e1e0f4a69a5d1161dd75aea6… Patch: https://github.com/kamailio/kamailio/commit/e5b8066e1e0f4a69a5d1161dd75aea6… --- diff --git a/src/modules/pua_xmpp/request_winfo.c b/src/modules/pua_xmpp/request_winfo.c index 65964350ae..a79bf1b79f 100644 --- a/src/modules/pua_xmpp/request_winfo.c +++ b/src/modules/pua_xmpp/request_winfo.c @@ -38,7 +38,7 @@ int request_winfo(struct sip_msg* msg, char* uri, char* expires) { subs_info_t subs; struct sip_uri puri; - int printbuf_len; + int printbuf_len = 0; char buffer[PRINTBUF_SIZE]; str uri_str; @@ -55,13 +55,12 @@ int request_winfo(struct sip_msg* msg, char* uri, char* expires) { LM_ERR("bad owner SIP address!\n"); goto error; - } else - { + } else { LM_DBG("using user id [%.*s]\n", printbuf_len, buffer); } } - if(puri.user.len<=0 || puri.user.s==NULL + if(printbuf_len == 0 || puri.user.len<=0 || puri.user.s==NULL || puri.host.len<=0 || puri.host.s==NULL) { LM_ERR("bad owner URI!\n");