server session BUGFIX invalid memory access to deleted client

michalvasko · michalvasko · commit 4ec210bc3deb · 2020-04-16T09:32:01.000+02:00
diff --git a/src/session_server.c b/src/session_server.c
@@ -3269,7 +3269,7 @@ nc_ch_client_thread(void *arg)
             if (nc_server_ch_client_thread_session_cond_wait(session, data)) {
                 goto cleanup;
             }
-            VRB("Call Home client \"%s\" session terminated, reconnecting...", client->name);
+            VRB("Call Home client \"%s\" session terminated, reconnecting...", data->client_name);
 
             /* LOCK */
             client = nc_server_ch_client_with_endpt_lock(data->client_name);

Original file line number	Diff line number	Diff line change
`@@ -3269,7 +3269,7 @@ nc_ch_client_thread(void *arg)`
`3269`	`3269`	`if (nc_server_ch_client_thread_session_cond_wait(session, data)) {`
`3270`	`3270`	`goto cleanup;`
`3271`	`3271`	`}`
`3272`		`- VRB("Call Home client \"%s\" session terminated, reconnecting...", client->name);`
	`3272`	`+ VRB("Call Home client \"%s\" session terminated, reconnecting...", data->client_name);`
`3273`	`3273`
`3274`	`3274`	`/* LOCK */`
`3275`	`3275`	`client = nc_server_ch_client_with_endpt_lock(data->client_name);`