At file:///home/psergey/dev2/maria-5.3-dsmrr-cpk-r4/ ------------------------------------------------------------ revno: 2811 revision-id: psergey@askmonty.org-20100808203842-5b4fgpdaz2uk15ps parent: psergey@askmonty.org-20100808114432-8za3vg9idet1jf9z committer: Sergey Petrunya <psergey@askmonty.org> branch nick: maria-5.3-dsmrr-cpk-r4 timestamp: Mon 2010-08-09 00:38:42 +0400 message: Fix valgrind failure === modified file 'sql/multi_range_read.cc' --- a/sql/multi_range_read.cc 2010-08-08 11:44:32 +0000 +++ b/sql/multi_range_read.cc 2010-08-08 20:38:42 +0000 @@ -820,7 +820,8 @@ DBUG_ENTER("DsMrr_impl::dsmrr_fill_key_buffer"); // reset the buffer for writing. - key_buffer.reset_for_writing(); + if (key_tuple_length) + key_buffer.reset_for_writing(); while ((key_tuple_length == 0 || key_buffer.have_space_for(key_buff_elem_size)) &&