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      spider/bugfix.mdev_27233 spider/bugfix.mdev_28218_init_file spider/bugfix.mdev_28218_mixed spider/bugfix.mdev_29456 spider/bugfix.mdev_31338 spider/bugfix.ddl_log spider/bugfix.perfschema spider/bugfix.plugin_load_add_spider spider/bugfix.mdev_32753 spider/bugfix.mdev_33538 spider/bugfix.mdev_33441 spider/bugfix.plugin_load_add_all spider/bugfix.mdev_32753_after_start spider/bugfix.index spider/bugfix.checksum_table_with_quick_mode_3 spider/bugfix.cp932_column spider/bugfix.direct_sql_with_comma_pwd spider/bugfix.direct_sql_with_tmp_table spider/bugfix.gbh_outer_fields_in_join spider/bugfix.insert_select

      fails valgrind with

      ==301069== Thread 14:
      ==301069== Conditional jump or move depends on uninitialised value(s)
      ==301069==    at 0x4D7ABCB: temp_file_size_cb_func (mysqld.cc:3827)
      ==301069==    by 0x75351A1: _ma_update_tmp_file_size (ma_info.c:234)
      ==301069==    by 0x754028E: _ma_set_share_data_file_length (ma_state.c:805)
      ==301069==    by 0x770591A: write_block_record (ma_blockrec.c:3223)
      ==301069==    by 0x77091E8: allocate_and_write_block_record (ma_blockrec.c:3584)
      ==301069==    by 0x770941E: _ma_write_init_block_record (ma_blockrec.c:3624)
      ==301069==    by 0x774B154: maria_write (ma_write.c:158)
      ==301069==    by 0x757DA58: ha_maria::write_row(unsigned char const*) (ha_maria.cc:1289)
      ==301069==    by 0x5922D4E: handler::ha_write_tmp_row(unsigned char*) (sql_class.h:7931)
      ==301069==    by 0x598170D: schema_table_store_record(THD*, TABLE*) (sql_show.cc:4080)
      ==301069== ---- Print suppression ? --- [Return/N/n/Y/y/C/c] ---- 
      

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            ycp Yuchen Pei added a comment -

            strangely it seems to only occur in 11.5

            ycp Yuchen Pei added a comment - strangely it seems to only occur in 11.5
            ycp Yuchen Pei added a comment -

            Hi holyfoot, ptal thanks

            b8dec55ca7b upstream/bb-11.5-mdev-34518 MDEV-34518 Initialise THD::max_tmp_space_used
            

            ycp Yuchen Pei added a comment - Hi holyfoot , ptal thanks b8dec55ca7b upstream/bb-11.5-mdev-34518 MDEV-34518 Initialise THD::max_tmp_space_used

            holyfoot Hi! Is the patch good to push? Thank you

            Roel Roel Van de Paar added a comment - holyfoot Hi! Is the patch good to push? Thank you
            ycp Yuchen Pei added a comment -

            raising the prio as it has been polluting the CI for a while now

            ycp Yuchen Pei added a comment - raising the prio as it has been polluting the CI for a while now

            ok to push.

            holyfoot Alexey Botchkov added a comment - ok to push.
            ycp Yuchen Pei added a comment -

            thanks for the review - pushed b7bca3ff71615ab918410f02ffae74f8d66ff03f to 11.6

            ycp Yuchen Pei added a comment - thanks for the review - pushed b7bca3ff71615ab918410f02ffae74f8d66ff03f to 11.6

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              ycp Yuchen Pei
              ycp Yuchen Pei
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                Resolved:

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