From 9b694f396c4d391f27802eba0cc3f708959324b1 Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@cryptomilk.org>
Date: Sat, 26 Jan 2019 14:21:46 +0100
Subject: [PATCH] packet: Add missing error check in packet_send2()

Found by csbuild.

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
---
 src/packet.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/packet.c b/src/packet.c
index 39ecf362..1181ca7d 100644
--- a/src/packet.c
+++ b/src/packet.c
@@ -1606,6 +1606,9 @@ static int packet_send2(ssh_session session)
     }
 
     rc = ssh_packet_write(session);
+    if (rc == SSH_ERROR) {
+        goto error;
+    }
     session->send_seq++;
     if (crypto != NULL) {
         struct ssh_cipher_struct *cipher = NULL;