From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Mon, 10 May 2021 16:46:53 +0000 (+0300)
Subject: lib-lua: dlua-dovecot - Ref event on push
X-Git-Tag: 2.3.16~150
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2b403bc75c87d9df2f22b5d160aed6fc6d8a7aca;p=thirdparty%2Fdovecot%2Fcore.git

lib-lua: dlua-dovecot - Ref event on push

Matches with unref on __gc.
---

diff --git a/src/auth/db-lua.c b/src/auth/db-lua.c
index 0ede7f7210..d2b48e454e 100644
--- a/src/auth/db-lua.c
+++ b/src/auth/db-lua.c
@@ -228,6 +228,7 @@ static int auth_request_lua_event(lua_State *L)
 	struct event *event = event_create(authdb_event(request));
 
 	dlua_push_event(L, event);
+	event_unref(&event);
 	return 1;
 }
 
diff --git a/src/lib-lua/dlua-dovecot.c b/src/lib-lua/dlua-dovecot.c
index 8531e6eab7..9dce09cfad 100644
--- a/src/lib-lua/dlua-dovecot.c
+++ b/src/lib-lua/dlua-dovecot.c
@@ -270,6 +270,7 @@ void dlua_push_event(lua_State *L, struct event *event)
 	/* we need to attach gc to userdata to support older lua*/
 	struct event **ptr = lua_newuserdata(L, sizeof(struct event*));
 	*ptr = event;
+	event_ref(event);
 	lua_createtable(L, 0, 1);
 	lua_pushcfunction(L, dlua_event_gc);
 	lua_setfield(L, -2, "__gc");
@@ -471,6 +472,7 @@ static int dlua_event_new(lua_State *L)
 	dlua_get_file_line(L, 1, &file, &line);
 	event = event_create(parent, file, line);
 	dlua_push_event(L, event);
+	event_unref(&event);
 	return 1;
 }