diff options
| -rw-r--r-- | sql/ha_partition.cc | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/sql/ha_partition.cc b/sql/ha_partition.cc index f55c48189fe..bd8e0d397c4 100644 --- a/sql/ha_partition.cc +++ b/sql/ha_partition.cc @@ -4317,7 +4317,8 @@ int ha_partition::index_read_idx_map(uchar *buf, uint index, break; } } - m_last_part= part; + if (part <= m_part_spec.end_part) + m_last_part= part; } else { @@ -6237,7 +6238,14 @@ void ha_partition::print_error(int error, myf errflag) { /* In case m_file has not been initialized, like in bug#42438 */ if (m_file) + { + if (m_last_part >= m_tot_parts) + { + DBUG_ASSERT(0); + m_last_part= 0; + } m_file[m_last_part]->print_error(error, errflag); + } else handler::print_error(error, errflag); } |