diff --git a/go/encode.go b/go/encode.go index 6e47c056c..72d4f3a15 100644 --- a/go/encode.go +++ b/go/encode.go @@ -36,6 +36,7 @@ func GetUint8(buf []byte) (n uint8) { // GetUint16 decodes a little-endian uint16 from a byte slice. func GetUint16(buf []byte) (n uint16) { + _ = buf[1] // Force one bounds check. See: golang.org/issue/14808 n |= uint16(buf[0]) n |= uint16(buf[1]) << 8 return @@ -43,6 +44,7 @@ func GetUint16(buf []byte) (n uint16) { // GetUint32 decodes a little-endian uint32 from a byte slice. func GetUint32(buf []byte) (n uint32) { + _ = buf[3] // Force one bounds check. See: golang.org/issue/14808 n |= uint32(buf[0]) n |= uint32(buf[1]) << 8 n |= uint32(buf[2]) << 16 @@ -52,6 +54,7 @@ func GetUint32(buf []byte) (n uint32) { // GetUint64 decodes a little-endian uint64 from a byte slice. func GetUint64(buf []byte) (n uint64) { + _ = buf[7] // Force one bounds check. See: golang.org/issue/14808 n |= uint64(buf[0]) n |= uint64(buf[1]) << 8 n |= uint64(buf[2]) << 16 @@ -71,6 +74,7 @@ func GetInt8(buf []byte) (n int8) { // GetInt16 decodes a little-endian int16 from a byte slice. func GetInt16(buf []byte) (n int16) { + _ = buf[1] // Force one bounds check. See: golang.org/issue/14808 n |= int16(buf[0]) n |= int16(buf[1]) << 8 return @@ -78,6 +82,7 @@ func GetInt16(buf []byte) (n int16) { // GetInt32 decodes a little-endian int32 from a byte slice. func GetInt32(buf []byte) (n int32) { + _ = buf[3] // Force one bounds check. See: golang.org/issue/14808 n |= int32(buf[0]) n |= int32(buf[1]) << 8 n |= int32(buf[2]) << 16 @@ -87,6 +92,7 @@ func GetInt32(buf []byte) (n int32) { // GetInt64 decodes a little-endian int64 from a byte slice. func GetInt64(buf []byte) (n int64) { + _ = buf[7] // Force one bounds check. See: golang.org/issue/14808 n |= int64(buf[0]) n |= int64(buf[1]) << 8 n |= int64(buf[2]) << 16 @@ -145,12 +151,14 @@ func WriteUint8(buf []byte, n uint8) { // WriteUint16 encodes a little-endian uint16 into a byte slice. func WriteUint16(buf []byte, n uint16) { + _ = buf[1] // Force one bounds check. See: golang.org/issue/14808 buf[0] = byte(n) buf[1] = byte(n >> 8) } // WriteUint32 encodes a little-endian uint32 into a byte slice. func WriteUint32(buf []byte, n uint32) { + _ = buf[3] // Force one bounds check. See: golang.org/issue/14808 buf[0] = byte(n) buf[1] = byte(n >> 8) buf[2] = byte(n >> 16) @@ -159,6 +167,7 @@ func WriteUint32(buf []byte, n uint32) { // WriteUint64 encodes a little-endian uint64 into a byte slice. func WriteUint64(buf []byte, n uint64) { + _ = buf[7] // Force one bounds check. See: golang.org/issue/14808 buf[0] = byte(n) buf[1] = byte(n >> 8) buf[2] = byte(n >> 16) @@ -176,12 +185,14 @@ func WriteInt8(buf []byte, n int8) { // WriteInt16 encodes a little-endian int16 into a byte slice. func WriteInt16(buf []byte, n int16) { + _ = buf[1] // Force one bounds check. See: golang.org/issue/14808 buf[0] = byte(n) buf[1] = byte(n >> 8) } // WriteInt32 encodes a little-endian int32 into a byte slice. func WriteInt32(buf []byte, n int32) { + _ = buf[3] // Force one bounds check. See: golang.org/issue/14808 buf[0] = byte(n) buf[1] = byte(n >> 8) buf[2] = byte(n >> 16) @@ -190,6 +201,7 @@ func WriteInt32(buf []byte, n int32) { // WriteInt64 encodes a little-endian int64 into a byte slice. func WriteInt64(buf []byte, n int64) { + _ = buf[7] // Force one bounds check. See: golang.org/issue/14808 buf[0] = byte(n) buf[1] = byte(n >> 8) buf[2] = byte(n >> 16)