[WIP] Fix more leaks

ldms/src/ldmsd/ldmsd_failover.c

@@ -2134,6 +2134,9 @@ int failover_cfgprdcr_handler(ldmsd_req_ctxt_t req)
 	if (perm)
 		free(perm);
 	free(stream);
+	free(auth);
+	free(rail_s);
+	free(credits_s);
 	/* this req needs no resp */
 	return rc;
 }
@@ -2260,6 +2263,7 @@ int failover_cfgupdtr_handler(ldmsd_req_ctxt_t req)
 		free(gid);
 	if (perm)
 		free(perm);
+	free(auto_interval);
 	/* this req need no resp */
 	return rc;
 }

ldms/src/ldmsd/ldmsd_request.c

@@ -1498,7 +1498,7 @@ static int prdcr_add_handler(ldmsd_req_ctxt_t reqc)
 	char *perm_s = NULL;
 
 	reqc->errcode = 0;
-	name = host = xprt = type_s = port_s = interval_s = auth = NULL;
+	name = host = xprt = type_s = port_s = interval_s = auth = rail_s = credits_s = NULL;
 
 	attr_name = "name";
 	name = ldmsd_req_attr_str_value_get_by_id(reqc, LDMSD_ATTR_NAME);
@@ -1655,6 +1655,8 @@ static int prdcr_add_handler(ldmsd_req_ctxt_t reqc)
 	free(xprt);
 	free(perm_s);
 	free(auth);
+	free(rail_s);
+	free(credits_s);
 	return 0;
 }
 
@@ -2274,6 +2276,7 @@ static int prdcr_status_handler(ldmsd_req_ctxt_t reqc)
 					"prdcr '%s' doesn't exist.", name);
 			reqc->errcode = ENOENT;
 			ldmsd_send_req_response(reqc, reqc->line_buf);
+			free(name);
 			return 0;
 		}
 	}