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MDEV-14871 Server crashes in fill_record / fill_record_n_invoke_before_triggers upon inserting into versioned table with trigger

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This commit is contained in:
Eugene Kosov
2018-01-10 12:30:27 +03:00
committed by Aleksey Midenkov
parent c59c1a0736
commit eedab70c1c
3 changed files with 15 additions and 1 deletions
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2
sql/sql_trigger.cc
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@ -1228,7 +1228,7 @@ bool Table_triggers_list::prepare_record_accessors(TABLE *table)
uchar null_bit= 1;
for (fld= table->field, trg_fld= record0_field; *fld; fld++, trg_fld++)
{
if (!(*fld)->null_ptr && !(*fld)->vcol_info)
if (!(*fld)->null_ptr && !(*fld)->vcol_info && !(*fld)->vers_sys_field())
{
Field *f;
if (!(f= *trg_fld= (*fld)->make_new_field(&table->mem_root, table,