into  naruto.:C:/cpp/mysql-5.1-maint

disables binlog.

into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.1-maint

into  rolltop.ignatz42.dyndns.org:/mnt/storeage/bug20836/my51-bug20836

into  rolltop.ignatz42.dyndns.org:/mnt/storeage/mysql-5.1-maint

into  rolltop.ignatz42.dyndns.org:/mnt/storeage/bug17951/my51-bug17951

into  naruto.:C:/cpp/mysql-5.1-maint

into  weblab.(none):/home/marcsql/TREE/mysql-5.1-maint-24736

into  example.com:/work/bug24395-v2/my51

Before this fix, a call to a User Defined Function (UDF) could,
under some circumstances, be interpreted as a call to a Stored function
instead. This occurred if a native function was invoked in the parameters
for the UDF, as in "select my_udf(abs(x))".

The root cause of this defect is the introduction, by the fix for Bug 21809,
of st_select_lex::udf_list, and it's usage in the parser in sql_yacc.yy
in the rule function_call_generic (in 5.1).

While the fix itself for Bug 21809 is correct in 5.0, the code change
merged into the 5.1 release created the issue, because the calls in 5.1 to :
- lex->current_select->udf_list.push_front(udf)
- lex->current_select->udf_list.pop()
are not balanced in case of native functions, causing the udf_list,
which is really a stack, to be out of sync with the internal stack
maintained by the bison parser.

Instead of moving the call to udf_list.pop(), which would have fixed the
symptom, this patch goes further and removes the need for udf_list.

This is motivated by two reasons:

a) Maintaining a stack in the MySQL code in sync with the stack maintained
internally in sql_yacc.cc (not .yy) is extremely dependent of the
implementation of yacc/bison, and extremely difficult to maintain.
It's also totally dependent of the structure of the grammar, and has a risk
to break with regression defects each time the grammar itself is changed.

b) The previous code did report construct like "foo(expr AS name)" as
syntax errors (ER_PARSER_ERROR), which is incorrect, and misleading.
The syntax is perfectly valid, as this expression is valid when "foo" is
a UDF. Whether this syntax is legal or not depends of the semantic of "foo".

With this change:

a) There is only one stack (in bison), and no List<udf_func> to maintain.

b) "foo(expr AS name)", when used incorrectly, is reported as semantic error:
- ER_WRONG_PARAMETERS_TO_NATIVE_FCT (for native functions)
- ER_WRONG_PARAMETERS_TO_STORED_FCT (for stored functions)
This is achieved by the changes implemented in item_create.cc

into  kpdesk.mysql.com:/home/thek/dev/mysql-5.1-maint

- Merged; updated test case.

into  kpdesk.mysql.com:/home/thek/dev/bug22043/my51-bug22043

into  example.com:/work/bug24395-v2/my51

- Refactoring of duplicate code
- Modified bad test cases
- Changed expected error when operating on information_schema.

into  example.com:/work/bug24395-v2/my51

into  naruto.:C:/cpp/bug17733/my51-bug17733

Server crashes if a flush commmand is issued and binlog is closed.
- added check to prevent binlog access when binlog file isn't opened.

-myisampack wrote to a block on the heap that it did not allocate.

- Post-merge cleanup.
- Disabled this bug's test for 5.x until 16861 is resolved.

into  example.com:/work/bug24395-v2/my50

fix for bug#24395 merged into 5.0

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-4.1-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.1-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint

into  neptunus.(none):/home/msvensson/mysql/bug19731/my51-bug19731

 - chmod the saved files from 4.1 to make sure they are writable

into  shellback.(none):/home/msvensson/mysql/mysql-5.1-merge-from5.0-maint

into  neptunus.(none):/home/msvensson/mysql/mysql-5.0-maint