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  1. MariaDB Server
  2. MDEV-18015

Assertion `global_status_var.global_memory_used == 0' failed when using window functions and views

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    Description

      The mtr test case is:

      --source include/have_udf.inc
      		 
      CREATE FUNCTION myfunc_int RETURNS INTEGER SONAME "udf_example.so";
      		 
      create table t1(a int , b int);
      		 
      insert into t1 values(100, 54), (200, 199);
      		 
      create view v1 as select myfunc_int(max(a) over (order by 1) , b) from t1;
      		 
      select * from v1;

      Warnings are generated on shutdown.

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. MDEV-15837 Assertion `item1->type() == Item::FIELD_ITEM && item2->type() == Item::FIELD_ITEM' failed in compare_order_elements function

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

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              varun Varun Gupta (Inactive)
              varun Varun Gupta (Inactive)
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                Updated:
                Resolved:

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