From: Andrew Lewis <nerf@judo.za.org>
Date: Tue, 2 Aug 2016 23:46:38 +0000 (+0200)
Subject: [Fix] Avoid returning NaN as score on scan
X-Git-Tag: 1.3.2~62^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=refs%2Fpull%2F798%2Fhead;p=rspamd.git

[Fix] Avoid returning NaN as score on scan
---

diff --git a/src/libserver/protocol.c b/src/libserver/protocol.c
index cb1e3dc30..32f4bb02b 100644
--- a/src/libserver/protocol.c
+++ b/src/libserver/protocol.c
@@ -859,8 +859,13 @@ rspamd_metric_result_ucl (struct rspamd_task *task,
 	ucl_object_insert_key (obj,
 			ucl_object_frombool (RSPAMD_TASK_IS_SKIPPED (task)),
 			"is_skipped", 0, false);
-	ucl_object_insert_key (obj, ucl_object_fromdouble (mres->score),
+	if (!isnan (mres->score)) {
+		ucl_object_insert_key (obj, ucl_object_fromdouble (mres->score),
 			"score", 0, false);
+	} else {
+		ucl_object_insert_key (obj,
+			ucl_object_fromdouble (0.0), "score", 0, false);
+	}
 	ucl_object_insert_key (obj,
 			ucl_object_fromdouble (rspamd_task_get_required_score (task, mres)),
 			"required_score", 0, false);