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Discovered a bug while working with backup. Since it is possible to execute a statement in a pre/post statment clause that can return a result, we need to test for that and free it.
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@ -1673,6 +1673,7 @@ static int
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run_statements(MYSQL *mysql, statement *stmt)
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{
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statement *ptr;
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MYSQL_RES *result;
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DBUG_ENTER("run_statements");
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for (ptr= stmt; ptr && ptr->length; ptr= ptr->next)
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@ -1683,6 +1684,11 @@ run_statements(MYSQL *mysql, statement *stmt)
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my_progname, (uint)ptr->length, ptr->string, mysql_error(mysql));
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exit(1);
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}
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if (mysql_field_count(mysql))
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{
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result= mysql_store_result(mysql);
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mysql_free_result(result);
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}
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}
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DBUG_RETURN(0);
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