From 291061e9da6a5e1777f79c76e8c0859df8db821c Mon Sep 17 00:00:00 2001
From: yuhan6665 <1588741+yuhan6665@users.noreply.github.com>
Date: Sat, 21 Oct 2023 03:12:46 -0400
Subject: [PATCH] Fix an edge case reshaping buffer too long

---
 proxy/proxy.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/proxy/proxy.go b/proxy/proxy.go
index a14ddace..4dcb6bf9 100644
--- a/proxy/proxy.go
+++ b/proxy/proxy.go
@@ -257,7 +257,7 @@ func ReshapeMultiBuffer(ctx context.Context, buffer buf.MultiBuffer) buf.MultiBu
 	for i, buffer1 := range buffer {
 		if buffer1.Len() >= buf.Size-21 {
 			index := int32(bytes.LastIndex(buffer1.Bytes(), TlsApplicationDataStart))
-			if index <= 0 || index > buf.Size-21 {
+			if index < 21 || index > buf.Size-21 {
 				index = buf.Size / 2
 			}
 			buffer2 := buf.New()