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Fix reserved bytes offset in StdNetBind.Send

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世界 2026-02-24 15:47:47 +08:00
parent 16510ac472
commit 506b763185
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1 changed files with 2 additions and 2 deletions
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4
conn/bind_std.go
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@ -413,10 +413,10 @@ func (s *StdNetBind) Send(bufs [][]byte, endpoint Endpoint, offset int) error {
err error err error
) )
for _, buf := range bufs { for _, buf := range bufs {
if len(buf) > 3 { if len(buf) > offset+3 {
reserved, loaded := s.reservedForEndpoint[endpoint.(*StdNetEndpoint).AddrPort] reserved, loaded := s.reservedForEndpoint[endpoint.(*StdNetEndpoint).AddrPort]
if loaded { if loaded {
copy(buf[1:4], reserved[:]) copy(buf[offset+1:offset+4], reserved[:])
} }
} }
} }