several times, it was causing corruption of charset data stored in once_mem_pool. 
my_end() deallocated once_mem pool, but did not put a flag that charsets have 
to be reloaded. The fix addresses this problem.

to be in the query cache. (BUG#14652)


mysql-test/r/query_cache.result:
  BUG#14652 test suite.
mysql-test/t/query_cache.test:
  BUG#14652 test suite.
sql/sql_cache.cc:
  We should skip beggining '(' characters when test query on possibility
  to be in the query cache.

into  mysql.com:/home/jimw/my/mysql-4.1-clean


sql/item.cc:
  Auto merged

into mysql.com:/home/gluh/MySQL/Merge/4.1

  added SSL_library_init()

into  mysql.com:/usr/home/bar/mysql-4.1.b10446


sql/item.cc:
  Auto merged

into  mysql.com:/usr/local/mysql/mysql-4.1

sql/log_event.cc:
  Add missing cast needed for Win32 compilation.
include/config-win.h:
  Win32 compile fix: quote multi-line macros with do { ... } while(0) to follow earlier changes in my_global.h.

into  mysql.com:/usr/home/bar/mysql-4.1.b14406

into  mysql.com:/usr/home/bar/mysql-4.1.b14406

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

CREATE TABLE and PS/SP": make sure that 'typelib' object for
ENUM values and 'Item_string' object for DEFAULT clause are 
created in the statement memory root.


mysql-test/r/ps.result:
  Test results has been fixed (Bug#14410)
mysql-test/t/ps.test:
  A test case for Bug#14410 "Crash in Enum or Set type in CREATE 
  TABLE and PS/SP"
sql/mysql_priv.h:
  typelib() function declaration has been changed.
sql/sql_table.cc:
  Supply the statement memory root to use in typelib() and
  safe_charset_converter() functions to ensure that objects 
  created during the first execution of CREATE TABLE statement
  are allocated in persistent memory of the statement.
sql/table.cc:
  Change typelib() function to require MEM_ROOT.

into  mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

into moonbone.local:/work/14482-bug-4.1-mysql

crash

resolve_const_item() substitutes item which will evaluate to constant with
equvalent constant item, basing on the item's result type. In this case
subselect was resolved as constant, and resolve_const_item() was substituting
it's result's Item_caches to Item_null. Later Item_cache's function was called
for Item_null object, which caused server crash.

resolve_const_item() now substitutes constants for items with 
result_type == ROW_RESULT only for Item_rows.


sql/item.cc:
  Fix bug #14482 Wrongly applied optimization in resolve_const_item() caused
  crash
  
  resolve_const_item() now applies optimization for items with
  result_type == ROW_RESULT only to Item_rows.
mysql-test/t/select.test:
  Test case for bug #14482 Wrongly applied optimization in resolve_const_item() caused crash
mysql-test/r/select.result:
  Test case for bug #14482 Wrongly applied optimization in resolve_const_item() caused crash

into  mysql.com:/usr/local/home/marty/MySQL/mysql-4.1


sql/ha_ndbcluster.cc:
  Auto merged

into mysql.com:/M41/mysql-4.1

Fix a possible problem on RPM un-install. bug#15145


support-files/mysql.spec.sh:
  Extend the file existence check for "init.d/mysql" on un-install
  to also guard the call to "insserv"/"chkconfig".
  bug#15145, br#5369 / 5586, csc#7129

into mysql.com:/Users/kent/mysql/bk/mysql-4.1

item_strfunc.h, item_strfunc.cc, item.cc:
  Try to convert a const item into destination 
  character set. If conversion happens without
  data loss, then cache the converted value
  and return it during val_str().
  Otherwise, if conversion loses data, return
  Illeral mix of collations error, as it happened
  previously.
ctype_recoding.result, ctype_recoding.test:
  Fixing tests accordingly.


sql/item.cc:
  Bug#10446 Illegal mix of collations
  Try to convert a const item into destination 
  character set. If conversion happens without
  data loss, then cache the converted value
  and return it during val_str().
  Otherwise, if conversion loses data, return
  Illeral mix of collations error, as it happened
  previously.
sql/item_strfunc.cc:
  Return cached value when it's possible.
mysql-test/t/ctype_recoding.test:
  Fixing tests accordingly.
mysql-test/r/ctype_recoding.result:
  Fixing tests accordingly.

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

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


sql/ha_ndbcluster.cc:
  Auto merged

 - Backport from 5.0


include/my_base.h:
  Rename HA_CREATE_FROM_ENGINE to HA_OPTION_CREATE_FROM_ENGINE, ie. it's a bit in the table_options variable
mysql-test/r/ndb_basic.result:
  Add test result
mysql-test/t/ndb_basic.test:
  Add test case for bug14514
sql/ha_ndbcluster.cc:
  Use new bitmask for table_options to detect if create from engine
sql/handler.cc:
  Use new bit for create from engine

into  mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

  Corrected "include/readline" link for "make distcheck"


configure.in:
  Corrected "include/readline" linke for "make distcheck"

into mysql.com:/Users/kent/mysql/bk/mysql-4.1-distcheck


configure.in:
  Auto merged

into  mysql.com:/usr/local/home/marty/MySQL/mysql-4.1

into  mysql.com:/home/jimw/my/mysql-4.1-clean

into  mysql.com:/home/jimw/my/mysql-4.1-clean


configure.in:
  Auto merged

into  mysql.com:/home/jimw/my/mysql-4.1-clean

into production.mysql.com:/usersnfs/istruewing/autopush/mysql-4.1

into  asksasha.com:/reiser-data/mysql-dev/mysql-4.1-bug7947