aboutsummaryrefslogtreecommitdiff
path: root/src/packet.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/packet.c')
-rw-r--r--src/packet.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/src/packet.c b/src/packet.c
index 5e744189..2256f113 100644
--- a/src/packet.c
+++ b/src/packet.c
@@ -375,8 +375,14 @@ error:
int ssh_packet_send_unimplemented(ssh_session session, uint32_t seqnum){
int r;
enter_function();
- buffer_add_u8(session->out_buffer, SSH2_MSG_UNIMPLEMENTED);
- buffer_add_u32(session->out_buffer, htonl(seqnum));
+ r = buffer_add_u8(session->out_buffer, SSH2_MSG_UNIMPLEMENTED);
+ if (r < 0) {
+ return SSH_ERROR;
+ }
+ r = buffer_add_u32(session->out_buffer, htonl(seqnum));
+ if (r < 0) {
+ return SSH_ERROR;
+ }
r = packet_send(session);
leave_function();
return r;