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Add a missing lock on BasicKeyChain.getBloomFilter

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This commit is contained in:
Mike Hearn 2014-06-11 16:49:35 +02:00
parent a8d112f2c1
commit b5911c1ee4
1 changed files with 10 additions and 5 deletions
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5
core/src/main/java/com/google/bitcoin/wallet/BasicKeyChain.java
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@ -524,12 +524,17 @@ public class BasicKeyChain implements EncryptableKeyChain {
@Override @Override
public BloomFilter getFilter(int size, double falsePositiveRate, long tweak) { public BloomFilter getFilter(int size, double falsePositiveRate, long tweak) {
lock.lock();
try {
BloomFilter filter = new BloomFilter(size, falsePositiveRate, tweak); BloomFilter filter = new BloomFilter(size, falsePositiveRate, tweak);
for (ECKey key : hashToKeys.values()) { for (ECKey key : hashToKeys.values()) {
filter.insert(key.getPubKey()); filter.insert(key.getPubKey());
filter.insert(key.getPubKeyHash()); filter.insert(key.getPubKeyHash());
} }
return filter; return filter;
} finally {
lock.unlock();
}
} }
@Override @Override