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MDEV-21998: Server crashes in st_select_lex::add_table_to_list upon mix of KILL and sequences

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Continue support the hack of current select equal builtin select if
selects stack is empty even after subselects.
This commit is contained in:
Oleksandr Byelkin
2020-07-24 09:59:38 +02:00
parent fd9ca2a742
commit c6eb21cd87
14 changed files with 67 additions and 44 deletions
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18
mysql-test/main/sp.test
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@@ -5046,7 +5046,7 @@ drop procedure if exists bug14643_1|
drop procedure if exists bug14643_2|
--enable_warnings
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14643_1()
begin
declare continue handler for sqlexception select 'boo' as 'Handler';
@@ -5062,7 +5062,7 @@ begin
end;
end|
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14643_2()
begin
declare continue handler for sqlexception select 'boo' as 'Handler';
@@ -5117,7 +5117,7 @@ drop table t3, t4|
drop procedure if exists bug14376|
--enable_warnings
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14376()
begin
declare x int default x;
@@ -5344,7 +5344,7 @@ drop procedure if exists bug14498_4|
drop procedure if exists bug14498_5|
--enable_warnings
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14498_1()
begin
declare continue handler for sqlexception select 'error' as 'Handler';
@@ -5357,7 +5357,7 @@ begin
select 'done' as 'End';
end|
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14498_2()
begin
declare continue handler for sqlexception select 'error' as 'Handler';
@@ -5368,7 +5368,7 @@ begin
select 'done' as 'End';
end|
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14498_3()
begin
declare continue handler for sqlexception select 'error' as 'Handler';
@@ -5379,7 +5379,7 @@ begin
select 'done' as 'End';
end|
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14498_4()
begin
declare continue handler for sqlexception select 'error' as 'Handler';
@@ -5395,7 +5395,7 @@ begin
select 'done' as 'End';
end|
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
create procedure bug14498_5()
begin
declare continue handler for sqlexception select 'error' as 'Handler';
@@ -9931,7 +9931,7 @@ BEGIN
call p1(name);
END|
--error ER_BAD_FIELD_ERROR
--error ER_SP_UNDECLARED_VAR
CREATE OR REPLACE PROCEDURE p3 ()
BEGIN
DECLARE name VARCHAR(10);