From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Sun, 8 Oct 2017 08:53:18 +0000 (+0100)
Subject: [Minor] Deny symbols adding on idempotent stage
X-Git-Tag: 1.7.0~575
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dd9783636f3a77e693b778c7617134bb23676fc3;p=thirdparty%2Frspamd.git

[Minor] Deny symbols adding on idempotent stage
---

diff --git a/src/libmime/filter.c b/src/libmime/filter.c
index 18ffce903c..efd3e7bb29 100644
--- a/src/libmime/filter.c
+++ b/src/libmime/filter.c
@@ -266,6 +266,13 @@ insert_result_common (struct rspamd_task *task,
 {
 	struct rspamd_symbol_result *s = NULL;
 
+	if (task->processed_stages & RSPAMD_TASK_STAGE_IDEMPOTENT) {
+		msg_err_task ("cannot insert symbol %s on idempotent phase",
+			symbol);
+
+		return NULL;
+	}
+
 	/* Insert symbol to default metric */
 	s = insert_metric_result (task,
 			task->cfg->default_metric,