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  1. MariaDB Server
  2. MDEV-28931 MTR prints detailed stack trace unconditionally, etc
  3. MDEV-29023

MTR hangs after multiple failures

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    Description

      Reproduce

      1. Patch for INSERT to crash always:

      --- a/sql/sql_insert.cc
      		 
      +++ b/sql/sql_insert.cc
      		 
      @@ -715,6 +715,8 @@ bool mysql_insert(THD *thd,TABLE_LIST *table_list,
      		 
         List_item *values;
      		 
         Name_resolution_context *context;
      		 
         Name_resolution_context_state ctx_state;
      		 
      +  //DBUG_ASSERT(!opt_bootstrap);
      		 
      +  DBUG_ASSERT(opt_bootstrap);
      		 
       #ifndef EMBEDDED_LIBRARY
      		 
         char *query= thd->query();
      		 
         /*

      2. Unpack a.zip into mysql-test/suites and run

      mtr --fast --reorder --parallel=10 --suite=a

      Usually reproducible with less tests from b.zip

      Attachments

        1. a.zip
          15 kB
        2. b.zip
          8 kB

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-30836 MTR hangs after tests have completed

          • Critical - Crashes, loss of data, severe memory leak.
          • Closed

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              midenok Aleksey Midenkov
              midenok Aleksey Midenkov
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              Dates

                Created:
                Updated:
                Resolved:

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