during freeall, free queued http socket data

I saw this with valgrind, and I think this is one that used to
appear on Jeremy's logs...

1 files changed, 3 insertions, 1 deletions

diff --git a/src/IO/http.c b/src/IO/http.c
index f85e23ff..49b3a3ac 100644
--- a/src/IO/http.c
+++ b/src/IO/http.c
@@ -863,10 +863,12 @@ static void Http_host_connection_remove(HostConnection_t *hc)
 static void Http_host_connection_remove_all()
 {
    HostConnection_t *hc;
+   SocketData_t *sd;
 
    while (dList_length(host_connections) > 0) {
       hc = (HostConnection_t*) dList_nth_data(host_connections, 0);
-      while (Http_socket_dequeue(hc));
+      while ((sd = Http_socket_dequeue(hc)))
+         dFree(sd);
       Http_host_connection_remove(hc);
    }
    dList_free(host_connections);