From: Aki Tuomi <aki.tuomi@dovecot.fi>
Date: Mon, 24 Sep 2018 12:29:12 +0000 (+0300)
Subject: push-notification-driver-lua: Reference mail user only if initialization is successful
X-Git-Tag: 2.3.9~1372
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c72577eb981f90094175817d4d1e7d6294d421e;p=thirdparty%2Fdovecot%2Fcore.git

push-notification-driver-lua: Reference mail user only if initialization is successful

Will cause assert-crash otherwise if initialization fails
---

diff --git a/src/plugins/push-notification/push-notification-driver-lua.c b/src/plugins/push-notification/push-notification-driver-lua.c
index 6afca9c143..418b21d097 100644
--- a/src/plugins/push-notification/push-notification-driver-lua.c
+++ b/src/plugins/push-notification/push-notification-driver-lua.c
@@ -119,8 +119,6 @@ static bool push_notification_driver_lua_begin_txn
 
 	int luaerr;
 
-	mail_user_ref(user);
-
 	config1 = p_new(dtxn->ptxn->pool,
 		       struct push_notification_event_messagenew_config, 1);
 	config1->flags = DLUA_DEFAULT_EVENTS;
@@ -160,6 +158,7 @@ static bool push_notification_driver_lua_begin_txn
 
 	tctx->tx_ref = luaL_ref(ctx->script->L, LUA_REGISTRYINDEX);
 	dtxn->context = tctx;
+	mail_user_ref(user);
 
 	return TRUE;
 }