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db_lmdb: safety close db at exit

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Noticed by hyc

Also set m_open to false when closed
This commit is contained in:
moneromooo-monero 2015-12-28 19:23:02 +00:00
parent 45800a25e9
commit 78b65cf7e8
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1 changed files with 3 additions and 0 deletions
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3
src/blockchain_db/lmdb/db_lmdb.cpp
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@ -926,6 +926,8 @@ BlockchainLMDB::~BlockchainLMDB()
// batch transaction shouldn't be active at this point. If it is, consider it aborted. // batch transaction shouldn't be active at this point. If it is, consider it aborted.
if (m_batch_active) if (m_batch_active)
batch_abort(); batch_abort();
if (m_open)
close();
} }
BlockchainLMDB::BlockchainLMDB(bool batch_transactions) BlockchainLMDB::BlockchainLMDB(bool batch_transactions)
@ -1156,6 +1158,7 @@ void BlockchainLMDB::close()
// FIXME: not yet thread safe!!! Use with care. // FIXME: not yet thread safe!!! Use with care.
mdb_env_close(m_env); mdb_env_close(m_env);
m_open = false;
} }
void BlockchainLMDB::sync() void BlockchainLMDB::sync()