From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp44.i.mail.ru (smtp44.i.mail.ru [94.100.177.104]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dev.tarantool.org (Postfix) with ESMTPS id 0D7C9469719 for ; Tue, 22 Sep 2020 18:00:14 +0300 (MSK) From: Kirill Yukhin Date: Tue, 22 Sep 2020 17:59:47 +0300 Message-Id: Subject: [Tarantool-patches] [PATCH] coio: fix cord leak on stop List-Id: Tarantool development patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: gorcunov@gmail.com Cc: tarantool-patches@dev.tarantool.org cord_ptr variable is calloc()-ated in coio_on_start() and is not free()-ed, which triggers ASAN. free() it in coio_on_stop(). Closes #5308 --- Branch: https://github.com/tarantool/tarantool/tree/kyukhin/gh-5308-cord-leak Issue: https://github.com/tarantool/tarantool/issues/5308 ChangeLog: not user visible src/lib/core/coio_task.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/lib/core/coio_task.c b/src/lib/core/coio_task.c index 83f669d..c8be2de 100644 --- a/src/lib/core/coio_task.c +++ b/src/lib/core/coio_task.c @@ -123,6 +123,7 @@ coio_on_stop(void *data) { (void) data; cord_destroy(cord()); + free(cord()); return 0; } -- 1.8.3.1