From 2f7440a49ba7e99b6d4f063eb7fe8069677fb863 Mon Sep 17 00:00:00 2001
From: Matheus Buschermoehle <matheusbuschermoehle@gmail.com>
Date: Wed, 27 Nov 2024 22:02:56 -0300
Subject: [PATCH] refactor: add method that validate framelen non negative

---
 cli/src/main/java/hudson/cli/PlainCLIProtocol.java | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/cli/src/main/java/hudson/cli/PlainCLIProtocol.java b/cli/src/main/java/hudson/cli/PlainCLIProtocol.java
index 11a8c7266340..1737e231206c 100644
--- a/cli/src/main/java/hudson/cli/PlainCLIProtocol.java
+++ b/cli/src/main/java/hudson/cli/PlainCLIProtocol.java
@@ -125,9 +125,7 @@ public void run() {
             try {
                 while (true) {
                     int framelen = readFrameLength();
-                    if (framelen < 0) {
-                        throw new IOException("corrupt stream: negative frame length");
-                    }
+                    validateFrameLength(framelen);
                     processFrame(framelen);
                 }
             } catch (IOException | RuntimeException x) {