diff options
| author | pierrenn <git@pnn.sh> | 2020-03-26 07:48:48 +0900 |
|---|---|---|
| committer | pierrenn <git@pnn.sh> | 2020-03-28 08:38:07 +0900 |
| commit | e980214bc4fd49530e8d50fe0a6657b8583bc6b5 (patch) | |
| tree | 75d1988a8bc31563704fd8dba936a175624a0eae /src/coins.h | |
| parent | 97b0687501cee77a9170f9e288755a5d268e9bd4 (diff) | |
| download | bitcoin-e980214bc4fd49530e8d50fe0a6657b8583bc6b5.tar.xz | |
serialization: prevent int overflow for big Coin::nHeight
Diffstat (limited to 'src/coins.h')
| -rw-r--r-- | src/coins.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/coins.h b/src/coins.h index e71c8a47bc..ea2e759b54 100644 --- a/src/coins.h +++ b/src/coins.h @@ -59,7 +59,7 @@ public: template<typename Stream> void Serialize(Stream &s) const { assert(!IsSpent()); - uint32_t code = nHeight * 2 + fCoinBase; + uint32_t code = nHeight * uint32_t{2} + fCoinBase; ::Serialize(s, VARINT(code)); ::Serialize(s, Using<TxOutCompression>(out)); } |