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assumeutxo: Check deserialized coins for out of range values

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This commit is contained in:
Fabian Jahr
2023-10-19 15:49:04 +02:00
parent 66865446a7
commit f6213929c5
1 changed files with 5 additions and 0 deletions
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5
src/validation.cpp
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@ -5399,6 +5399,11 @@ bool ChainstateManager::PopulateAndValidateSnapshot(
coins_count - coins_left); coins_count - coins_left);
return false; return false;
} }
if (!MoneyRange(coin.out.nValue)) {
LogPrintf("[snapshot] bad snapshot data after deserializing %d coins - bad tx out value\n",
coins_count - coins_left);
return false;
}
coins_cache.EmplaceCoinInternalDANGER(std::move(outpoint), std::move(coin)); coins_cache.EmplaceCoinInternalDANGER(std::move(outpoint), std::move(coin));