From: Timo Sirainen <tss@iki.fi>
Date: Mon, 29 Jun 2015 08:44:00 +0000 (+0300)
Subject: indexer: Fixed crash at deinit if there were still queued requests.
X-Git-Tag: 2.2.19.rc1~306
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1d69f58dbad41e31e2196d6e26bec6da6f81150d;p=thirdparty%2Fdovecot%2Fcore.git

indexer: Fixed crash at deinit if there were still queued requests.
---

diff --git a/src/indexer/indexer.c b/src/indexer/indexer.c
index 5efc3eff66..f957ca6f14 100644
--- a/src/indexer/indexer.c
+++ b/src/indexer/indexer.c
@@ -59,6 +59,11 @@ static void queue_try_send_more(struct indexer_queue *queue)
 	struct worker_connection *conn;
 	struct indexer_request *request;
 
+	if (worker_pool == NULL) {
+		/* deinitializing */
+		return;
+	}
+
 	while ((request = indexer_queue_request_peek(queue)) != NULL) {
 		conn = worker_pool_find_username_connection(worker_pool,
 							    request->username);