[Fix] Rework settings to work properly in metric-less configuration

2 files changed, 28 insertions, 25 deletions

diff --git a/src/libmime/filter.c b/src/libmime/filter.c
index 7ed6ea010..b0f93ec4b 100644
--- a/src/libmime/filter.c
+++ b/src/libmime/filter.c
@@ -106,16 +106,14 @@ insert_metric_result (struct rspamd_task *task,
 	}
 
 	if (task->settings) {
-		mobj = ucl_object_lookup (task->settings, metric->name);
-		if (mobj) {
-			gdouble corr;
-
-			sobj = ucl_object_lookup (mobj, symbol);
-			if (sobj != NULL && ucl_object_todouble_safe (sobj, &corr)) {
-				msg_debug ("settings: changed weight of symbol %s from %.2f to %.2f",
-						symbol, w, corr);
-				w = corr * flag;
-			}
+		mobj = task->settings;
+		gdouble corr;
+
+		sobj = ucl_object_lookup (mobj, symbol);
+		if (sobj != NULL && ucl_object_todouble_safe (sobj, &corr)) {
+			msg_debug ("settings: changed weight of symbol %s from %.2f to %.2f",
+					symbol, w, corr);
+			w = corr * flag;
 		}
 	}
 
diff --git a/src/lua/lua_task.c b/src/lua/lua_task.c
index e522110e1..6d86d316e 100644
--- a/src/lua/lua_task.c
+++ b/src/lua/lua_task.c
@@ -2471,29 +2471,34 @@ lua_task_set_settings (lua_State *L)
 	settings = ucl_object_lua_import (L, 2);
 
 	if (settings != NULL && task != NULL) {
-		task->settings = settings;
 
 		metric_elt = ucl_object_lookup (settings, DEFAULT_METRIC);
 
 		if (metric_elt) {
-			act = ucl_object_lookup (metric_elt, "actions");
+			task->settings = ucl_object_ref (metric_elt);
+			ucl_object_unref (settings);
+		}
+		else {
+			task->settings = settings;
+		}
 
-			if (act) {
-				/* Adjust desired actions */
-				mres = g_hash_table_lookup (task->results, DEFAULT_METRIC);
+		act = ucl_object_lookup (task->settings, "actions");
 
-				if (mres == NULL) {
-					mres = rspamd_create_metric_result (task, DEFAULT_METRIC);
-				}
+		if (act) {
+			/* Adjust desired actions */
+			mres = g_hash_table_lookup (task->results, DEFAULT_METRIC);
+
+			if (mres == NULL) {
+				mres = rspamd_create_metric_result (task, DEFAULT_METRIC);
+			}
 
-				for (i = 0; i < METRIC_ACTION_MAX; i++) {
-					elt = ucl_object_lookup (act, rspamd_action_to_str (i));
+			for (i = 0; i < METRIC_ACTION_MAX; i++) {
+				elt = ucl_object_lookup (act, rspamd_action_to_str (i));
 
-					if (elt) {
-						mres->actions_limits[i] = ucl_object_todouble (elt);
-						msg_debug_task ("adjusted action %s to %.2f",
-								ucl_object_key (elt), mres->actions_limits[i]);
-					}
+				if (elt) {
+					mres->actions_limits[i] = ucl_object_todouble (elt);
+					msg_debug_task ("adjusted action %s to %.2f",
+							ucl_object_key (elt), mres->actions_limits[i]);
 				}
 			}
 		}