From 54ac7c95e8809054cd25e21836ad5993aac934a6 Mon Sep 17 00:00:00 2001
From: Jakub Jelen <jjelen@redhat.com>
Date: Thu, 23 Nov 2023 15:03:14 +0100
Subject: [PATCH] examples: Avoid accessing list before acquiring lock

Thanks coverity

CID 1526592

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Sahana Prasad <sahana@redhat.com>
---
 examples/ssh_X11_client.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/ssh_X11_client.c b/examples/ssh_X11_client.c
index b3fa0e2d..e3386813 100644
--- a/examples/ssh_X11_client.c
+++ b/examples/ssh_X11_client.c
@@ -343,10 +343,11 @@ static void delete_item(ssh_channel channel)
 
 static node_t *search_item(ssh_channel channel)
 {
-    node_t *current = node;
+    node_t *current = NULL;
 
     pthread_mutex_lock(&mutex);
 
+    current = node;
     while (current != NULL) {
         if (current->channel == channel) {
             pthread_mutex_unlock(&mutex);