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Fixed cache memory leak

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This commit is contained in:
arkpar 2016-02-29 21:15:39 +01:00
parent cb4d17825b
commit d0129ff67b
1 changed files with 9 additions and 0 deletions
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9
ethcore/src/blockchain/blockchain.rs
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@ -465,6 +465,7 @@ impl BlockChain {
let mut write_details = self.block_details.write().unwrap();
for (hash, details) in update.block_details.into_iter() {
batch.put_extras(&hash, &details);
self.note_used(CacheID::Extras(ExtrasIndex::BlockDetails, hash.clone()));
write_details.insert(hash, details);
}
}
@ -769,6 +770,14 @@ impl BlockChain {
// TODO: handle block_hashes properly.
block_hashes.clear();
blocks.shrink_to_fit();
block_details.shrink_to_fit();
block_hashes.shrink_to_fit();
transaction_addresses.shrink_to_fit();
block_logs.shrink_to_fit();
blocks_blooms.shrink_to_fit();
block_receipts.shrink_to_fit();
}
if self.cache_size().total() < self.max_cache_size.load(AtomicOrder::Relaxed) { break; }
}