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Make sure we stop the right txn too
This commit is contained in:
Howard Chu 2016-03-15 09:46:30 +00:00
parent 240a50f3fb
commit 01c1512f22
1 changed files with 22 additions and 22 deletions
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44
src/blockchain_db/lmdb/db_lmdb.cpp
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@ -2349,9 +2349,9 @@ void BlockchainLMDB::block_txn_start(bool readonly)
void BlockchainLMDB::block_txn_stop()
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
if (! m_batch_active)
if (m_write_txn && m_writer == boost::this_thread::get_id())
{
if (m_write_txn)
if (! m_batch_active)
{
TIME_MEASURE_START(time1);
m_write_txn->commit();
@ -2362,38 +2362,38 @@ void BlockchainLMDB::block_txn_stop()
m_write_txn = nullptr;
memset(&m_wcursors, 0, sizeof(m_wcursors));
}
else if (m_tinfo->m_ti_rtxn)
{
mdb_txn_reset(m_tinfo->m_ti_rtxn);
memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags));
}
}
else if (m_tinfo->m_ti_rtxn)
{
mdb_txn_reset(m_tinfo->m_ti_rtxn);
memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags));
}
}
void BlockchainLMDB::block_txn_abort()
{
LOG_PRINT_L3("BlockchainLMDB::" << __func__);
if (! m_batch_active)
if (m_write_txn && m_writer == boost::this_thread::get_id())
{
if (m_write_txn != nullptr)
if (! m_batch_active)
{
delete m_write_txn;
m_write_txn = nullptr;
memset(&m_wcursors, 0, sizeof(m_wcursors));
}
else if (m_tinfo->m_ti_rtxn)
{
mdb_txn_reset(m_tinfo->m_ti_rtxn);
memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags));
}
else
{
// This would probably mean an earlier exception was caught, but then we
// proceeded further than we should have.
throw0(DB_ERROR((std::string("BlockchainLMDB::") + __func__ +
std::string(": block-level DB transaction abort called when write txn doesn't exist")
).c_str()));
}
}
else if (m_tinfo->m_ti_rtxn)
{
mdb_txn_reset(m_tinfo->m_ti_rtxn);
memset(&m_tinfo->m_ti_rflags, 0, sizeof(m_tinfo->m_ti_rflags));
}
else
{
// This would probably mean an earlier exception was caught, but then we
// proceeded further than we should have.
throw0(DB_ERROR((std::string("BlockchainLMDB::") + __func__ +
std::string(": block-level DB transaction abort called when write txn doesn't exist")
).c_str()));
}
}