From 804814b8952eec7acbddf80a5df636981264ccfe Mon Sep 17 00:00:00 2001
From: Jakub Jelen <jjelen@redhat.com>
Date: Mon, 6 Mar 2023 12:12:33 +0100
Subject: [PATCH] fuzz: Avoid the server fuzzer to proceed to the
 authentication and further

Thanks Phil Turnbull from GitHub

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Norbert Pocs <npocs@redhat.com>
---
 tests/fuzz/ssh_server_fuzzer.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/fuzz/ssh_server_fuzzer.c b/tests/fuzz/ssh_server_fuzzer.c
index c20ae373..d901eddc 100644
--- a/tests/fuzz/ssh_server_fuzzer.c
+++ b/tests/fuzz/ssh_server_fuzzer.c
@@ -194,6 +194,7 @@ int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
     ssh_set_auth_methods(session, SSH_AUTH_METHOD_NONE);
 
     ssh_callbacks_init(&server_cb);
+    ssh_set_server_callbacks(session, &server_cb);
 
     rc = ssh_bind_accept_fd(sshbind, session, socket_fds[0]);
     assert(rc == SSH_OK);