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Unverified Commit 0b9f6c5f authored by Whyrusleeping's avatar Whyrusleeping Committed by GitHub
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Merge pull request #43 from whyrusleeping/fix/utils/read-byte-array-maxlen 

fix: enforce maxlen in ReadByteArray()
parents c568d328 4b1c7657
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utils.go
View file @ 0b9f6c5f
...@@ -470,8 +470,8 @@ func ReadByteArray(br io.Reader, maxlen uint64) ([]byte, error) { ...@@ -470,8 +470,8 @@ func ReadByteArray(br io.Reader, maxlen uint64) ([]byte, error) {
return nil, fmt.Errorf("expected cbor type 'byte string' in input") return nil, fmt.Errorf("expected cbor type 'byte string' in input")
} }
if extra > 256*1024 { if extra > maxlen {
return nil, fmt.Errorf("string in cbor input too long") return nil, fmt.Errorf("string in cbor input too long, maxlen: %d", maxlen)
} }
buf := make([]byte, extra) buf := make([]byte, extra)
......
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