Give proper error message on badly structured scan result packets

2025-08-01 18:31:11 +02:00
parent 4877cd133f
commit 824a65c6b5
1 changed files with 6 additions and 0 deletions
--- a/src/main.rs
+++ b/src/main.rs
@@ -183,6 +183,12 @@ async fn main() -> Result<()>{
                                if rpc_result.results.len() <= 0 {
                                    break;
                                }
+
+                                if rpc_result.results.len() < 3 {
+                                    println!("Error: Unexpected improv RPC result packet structure, expected 3 result fields got {}", rpc_result.results.len());
+                                    continue;
+                                }
+
                                println!("{:<25}   {:>3}   {}", &rpc_result.results[0], &rpc_result.results[1], match rpc_result.results[2].as_str() {
                                    "YES" => "secure",
                                    "NO" => "open",