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Fix an edge case reshaping buffer too long

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This commit is contained in:
yuhan6665 2023-10-21 03:12:46 -04:00
parent f5e71b9db7
commit 291061e9da
1 changed files with 1 additions and 1 deletions
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2
proxy/proxy.go
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@ -257,7 +257,7 @@ func ReshapeMultiBuffer(ctx context.Context, buffer buf.MultiBuffer) buf.MultiBu
for i, buffer1 := range buffer { for i, buffer1 := range buffer {
if buffer1.Len() >= buf.Size-21 { if buffer1.Len() >= buf.Size-21 {
index := int32(bytes.LastIndex(buffer1.Bytes(), TlsApplicationDataStart)) 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 index = buf.Size / 2
} }
buffer2 := buf.New() buffer2 := buf.New()