From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Wed, 12 Sep 2018 12:01:03 +0000 (+0100)
Subject: [Fix] Do not allow events deletions on cleanup
X-Git-Tag: 1.8.0~127
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=219e642ffd46aac0ae905ef682df16eab9b6e93b;p=thirdparty%2Frspamd.git

[Fix] Do not allow events deletions on cleanup
---

diff --git a/src/libserver/events.c b/src/libserver/events.c
index a15338e7a7..9fa2c69c1d 100644
--- a/src/libserver/events.c
+++ b/src/libserver/events.c
@@ -238,6 +238,11 @@ rspamd_session_remove_event (struct rspamd_async_session *session,
 		return;
 	}
 
+	if (!RSPAMD_SESSION_CAN_ADD_EVENT (session)) {
+		/* Session is already cleaned up, ignore this */
+		return;
+	}
+
 	/* Search for event */
 	search_ev.fin = fin;
 	search_ev.user_data = ud;