how does the older compiler catch things the new one doesnt

diff --git a/src/mod/applications/mod_conference/mod_conference.c b/src/mod/applications/mod_conference/mod_conference.c
index 16e22e40390656439fdf9021a7d15340c0641b62..cec868f2044b0af5eb5dbe3ff0655b2936f1043b 100644 (file)
--- a/src/mod/applications/mod_conference/mod_conference.c
+++ b/src/mod/applications/mod_conference/mod_conference.c
@@ -680,7 +680,7 @@ static char *conference_rfc4579_render(conference_obj_t *conference, switch_even
        switch_mutex_lock(conference->member_mutex);
        
        for (np = conference->cdr_nodes; np; np = np->next) {
-               char *user_uri;
+               char *user_uri = NULL;
                switch_channel_t *channel = NULL;
                
                if (!np->cp || (np->member && !np->member->session) || np->leave_time) { /* for now we'll remove participants when the leave */