From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:49150) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1e2dUo-00052V-Oz for qemu-devel@nongnu.org; Thu, 12 Oct 2017 09:25:55 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1e2dUl-0004bT-Cq for qemu-devel@nongnu.org; Thu, 12 Oct 2017 09:25:54 -0400 Received: from mx1.redhat.com ([209.132.183.28]:49336) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1e2dUl-0004bE-6b for qemu-devel@nongnu.org; Thu, 12 Oct 2017 09:25:51 -0400 From: "Daniel P. Berrange" Date: Thu, 12 Oct 2017 14:25:46 +0100 Message-Id: <20171012132546.1741-1-berrange@redhat.com> Subject: [Qemu-devel] [PATCH v2] io: fix mem leak in websock error path List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Eric Blake , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , "Daniel P. Berrange" Coverity pointed out the 'date' is not free()d in the error path Signed-off-by: Daniel P. Berrange --- io/channel-websock.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/io/channel-websock.c b/io/channel-websock.c index aa35ef3274..df2c3a9f99 100644 --- a/io/channel-websock.c +++ b/io/channel-websock.c @@ -341,7 +341,7 @@ static void qio_channel_websock_handshake_send_res_ok(QIOChannelWebsock *ioc, char combined_key[QIO_CHANNEL_WEBSOCK_CLIENT_KEY_LEN + QIO_CHANNEL_WEBSOCK_GUID_LEN + 1]; char *accept = NULL; - char *date = qio_channel_websock_date_str(); + char *date = NULL; g_strlcpy(combined_key, key, QIO_CHANNEL_WEBSOCK_CLIENT_KEY_LEN + 1); g_strlcat(combined_key, QIO_CHANNEL_WEBSOCK_GUID, @@ -360,6 +360,7 @@ static void qio_channel_websock_handshake_send_res_ok(QIOChannelWebsock *ioc, return; } + date = qio_channel_websock_date_str(); qio_channel_websock_handshake_send_res( ioc, QIO_CHANNEL_WEBSOCK_HANDSHAKE_RES_OK, date, accept); -- 2.13.5