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common/bitutil: improve the fuzzers (#21829)

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Daniel Liu 2024-09-18 12:40:34 +08:00 committed by Daniel Liu
parent a5531a2470
commit 96f5876896
1 changed files with 3 additions and 3 deletions
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6
common/bitutil/compress_fuzz.go
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@ -24,7 +24,7 @@ import "bytes"
// invocations. // invocations.
func Fuzz(data []byte) int { func Fuzz(data []byte) int {
if len(data) == 0 { if len(data) == 0 {
return -1 return 0
} }
if data[0]%2 == 0 { if data[0]%2 == 0 {
return fuzzEncode(data[1:]) return fuzzEncode(data[1:])
@ -39,7 +39,7 @@ func fuzzEncode(data []byte) int {
if !bytes.Equal(data, proc) { if !bytes.Equal(data, proc) {
panic("content mismatch") panic("content mismatch")
} }
return 0 return 1
} }
// fuzzDecode implements a go-fuzz fuzzer method to test the bit decoding and // fuzzDecode implements a go-fuzz fuzzer method to test the bit decoding and
@ -52,5 +52,5 @@ func fuzzDecode(data []byte) int {
if comp := bitsetEncodeBytes(blob); !bytes.Equal(comp, data) { if comp := bitsetEncodeBytes(blob); !bytes.Equal(comp, data) {
panic("content mismatch") panic("content mismatch")
} }
return 0 return 1
} }