fix uninitialized pointer in discovery

it's not the most brilliant idea to pass the uninitialized structure
and dereference the pointer member later on.

Signed-off-by: Michael Krelin <hacker@klever.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/discovery.cc b/lib/discovery.cc
index b4ed3b6..5585e12 100644
--- a/lib/discovery.cc
+++ b/lib/discovery.cc
@@ -117,13 +117,13 @@ namespace opkele {
                 discover_at(idis,yurl,xmode_html|xmode_xrd|(redirs?0:xmode_noredirs));
                 if(!xrds_location.empty()) {
                     idis.clear();
                     discover_at(idis,xrds_location,xmode_xrd);
                 }
                 idis.normalized_id = idis.canonicalized_id = yurl;
-                service_type_t st;
+                service_type_t st = { 0, 0 };
                 for(st.uri=*types;*types;st.uri=*(++types))
                     queue_endpoints(oi,idis,&st);
             }
 
             string discover(endpoint_discovery_iterator& oi,const string& identity) {
                 string rv;