diff options
Diffstat (limited to 'sql')
| -rw-r--r-- | sql/field.h | 5 | ||||
| -rw-r--r-- | sql/sql_insert.cc | 5 |
2 files changed, 6 insertions, 4 deletions
diff --git a/sql/field.h b/sql/field.h index 18e44f1d9d4..f63fb670211 100644 --- a/sql/field.h +++ b/sql/field.h @@ -972,8 +972,9 @@ public: virtual void reset_fields() {} const uchar *ptr_in_record(const uchar *record) const { - my_ptrdiff_t l_offset= (my_ptrdiff_t) (record - table->record[0]); - return ptr + l_offset; + my_ptrdiff_t l_offset= (my_ptrdiff_t) (ptr - table->record[0]); + DBUG_ASSERT(l_offset >= 0 && table->s->rec_buff_length - l_offset > 0); + return record + l_offset; } virtual int set_default(); diff --git a/sql/sql_insert.cc b/sql/sql_insert.cc index ec79ff6d688..90cf8782d48 100644 --- a/sql/sql_insert.cc +++ b/sql/sql_insert.cc @@ -1753,9 +1753,10 @@ int write_record(THD *thd, TABLE *table,COPY_INFO *info) in handler methods for the just read row in record[1]. */ table->move_fields(table->field, table->record[1], table->record[0]); - if (table->update_virtual_fields(table->file, VCOL_UPDATE_FOR_REPLACE)) - goto err; + int verr = table->update_virtual_fields(table->file, VCOL_UPDATE_FOR_REPLACE); table->move_fields(table->field, table->record[0], table->record[1]); + if (verr) + goto err; } if (info->handle_duplicates == DUP_UPDATE) { |