From: Vsevolod Stakhov <vsevolod@highsecure.ru>
Date: Thu, 30 Jul 2015 16:02:52 +0000 (+0100)
Subject: Fix race condition for watcher removal.
X-Git-Tag: 1.0.0~253
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1906702b4f78171b56a12e2abd3bda074de5ed52;p=thirdparty%2Frspamd.git

Fix race condition for watcher removal.
---

diff --git a/src/lua/lua_http.c b/src/lua/lua_http.c
index 427a238270..e87da02b15 100644
--- a/src/lua/lua_http.c
+++ b/src/lua/lua_http.c
@@ -123,8 +123,8 @@ static void
 lua_http_maybe_free (struct lua_http_cbdata *cbd)
 {
 	if (cbd->session) {
-		rspamd_session_remove_event (cbd->session, lua_http_fin, cbd);
 		rspamd_session_watcher_pop (cbd->session, cbd->w);
+		rspamd_session_remove_event (cbd->session, lua_http_fin, cbd);
 	}
 	else {
 		lua_http_fin (cbd);