From 7fa20dcb07efed2c8adbb0b32c6f17e1a1b60b27 Mon Sep 17 00:00:00 2001
From: Trustin Lee <trustin@gmail.com>
Date: Tue, 6 Jan 2009 05:20:16 +0000
Subject: [PATCH] Made sure corrupted frame data is skipped

---
 .../netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java b/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java
index f6499275fa..5552d62ddc 100644
--- a/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java
+++ b/src/main/java/org/jboss/netty/handler/codec/frame/LengthFieldBasedFrameDecoder.java
@@ -124,12 +124,14 @@ public class LengthFieldBasedFrameDecoder extends FrameDecoder {
         }
 
         if (frameLength < 0) {
+            buffer.skipBytes(actualLengthFieldOffset + lengthFieldLength);
             throw new CorruptedFrameException(
                     "negative pre-adjustment length field: " + frameLength);
         }
 
         frameLength += lengthAdjustment + lengthFieldEndOffset;
         if (frameLength < lengthFieldEndOffset) {
+            buffer.skipBytes(actualLengthFieldOffset + lengthFieldLength);
             throw new CorruptedFrameException(
                     "Adjusted length (" + frameLength + ") is less than " +
                     lengthFieldEndOffset);