The problem was to continue at the right place in the code after the
  test expression in a flow control statement fails with an exception
  (internally, the test in sp_instr_jump_if_not), and the exception is
  caught by a continue handler. Execution must then be resumed after the
  the entire flow control statement (END IF, END WHILE, etc).


mysql-test/r/sp.result:
  New test case for BUG#14498.
mysql-test/t/sp.test:
  New test case for BUG#14498.
  (Note that one call is disabled at the moment. Depends on BUG#14643.)
sql/sp_head.cc:
  Added a continuation destination for sp_instr_jump_if_not, for the case when
  an error in the test expression causes a continue handler to catch.
  This includes new members in sp_instr_jump_if_not, adjustment of the optmizer
  (mark and move methods), and separate backpatching code (since we can't use
  the normal one for this).
  
  Also removed the class sp_instr_jump, since it's never used.
  
  ...and added some comments to the optimizer.
sql/sp_head.h:
  Added a continuation destination for sp_instr_jump_if_not, for the case when
  an error in the test expression causes a continue handler to catch.
  This includes new members in sp_instr_jump_if_not, adjustment of the optmizer
  (mark and move methods), and separate backpatching code (since we can't use
  the normal one for this).
  
  Also removed the class sp_instr_jump, since it's never used.
sql/sql_yacc.yy:
  Added backpatching of the continue destination for all conditional statements
  (using sp_instr_jump_if_not).

into  krsna.patg.net:/home/patg/mysql-build/mysql-5.0.test2

into  mysql.com:/home/jimw/my/mysql-5.0-clean


scripts/mysqld_safe.sh:
  Auto merged

into moonbone.local:/work/14186-bug-5.0-mysql

into lmy004.:/work/mysql-5.0-bug14381

(BDB keylength limitted to 255)


mysql-test/r/bdb.result:
  fix bdb test after fixing the maximal length of BDB keys to 2^32-1
sql/ha_berkeley.h:
  use the maximal possible length of 2^32 - 1

  After merge fix


sql/sql_update.cc:
  After merge fix

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

into  krsna.patg.net:/home/patg/mysql-build/mysql-5.0.test2

into  mysql.com:/users/lthalmann/bk/mysql-5.0-base64

client/mysqltest.c:
  Auto merged
myisam/mi_check.c:
  Auto merged
mysql-test/r/update.result:
  Auto merged
mysql-test/t/update.test:
  Auto merged
sql/item_timefunc.h:
  Auto merged
sql/spatial.cc:
  Auto merged
sql/sql_select.h:
  Auto merged
BitKeeper/deleted/.del-acinclude.m4~f4ab416bac5003:
  Auto merged

into mysql.com:/data0/mysqldev/lenz/mysql-4.1

into  mysql.com:/users/lthalmann/bk/mysql-5.0-base64

into mysql.com:/data0/mysqldev/lenz/mysql-5.0


configure.in:
  Auto merged

into moonbone.local:/work/14186-bug-4.1-mysql


sql/sql_select.cc:
  Auto merged
sql/sql_select.h:
  Auto merged

Fix for bug #14536: SELECT @A,@A:=... fails with prepared statements


mysql-test/r/func_sapdb.result:
  Correct tests after reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort)
mysql-test/r/type_newdecimal.result:
  Correct tests after reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort)
mysql-test/r/user_var.result:
  More test with SELECT @A:=
mysql-test/t/disabled.def:
  Enable user_var.test for
mysql-test/t/user_var.test:
  More test with SELECT @A:=
sql/item.cc:
  Simple optimization during review of new code
sql/item_func.cc:
  Reverting patch for BUG #14009 (use of abs() on null value causes problems with filesort)
sql/item_timefunc.h:
  timediff() can return NULL for not NULL arguments
sql/sql_base.cc:
  Remove usage of current_thd() in mysql_make_view()
sql/sql_lex.h:
  Remove usage of current_thd() in mysql_make_view()
sql/sql_select.cc:
  Fix for bug #14536: SELECT @A,@A:=... fails with prepared statements
sql/sql_view.cc:
  Remove usage of current_thd() in mysql_make_view()
  Simple optimization of new code
sql/sql_view.h:
  Remove usage of current_thd() in mysql_make_view()
sql/table.cc:
  Simple optimization of new code

mysql-test/r/analyse.result:
  test result fixed
mysql-test/t/disabled.def:
  user_var disabled
sql/sql_analyse.cc:
  rounding added

Removed wrong fix for bug #14009 (use of abs() on null value causes problems with filesort)
Mark that add_time(), time_diff() and str_to_date() can return null values


myisam/mi_check.c:
  keyoffset is not a position (no %lx here)
mysql-test/r/func_sapdb.result:
  Fixed test after marking that timediff() can return NULL
sql/item_func.cc:
  Removed wrong fix for bug #14009 (use of abs() on null value causes problems with filesort)
sql/item_timefunc.cc:
  Mark that add_time and str_to_date() can return null values
sql/item_timefunc.h:
  Mark that time_diff can return 0
sql/spatial.cc:
  Simple cleanups during review of new code

into  mysql.com:/users/lthalmann/bk/mysql-5.0-base64

mysql-test/r/analyse.result:
  test result fixed
sql/sql_analyse.cc:
  missing sqrt(std_sqr) added

mysql-test/r/gis.result:
  test result fixed

into  mysql.com:/usr/home/ram/work/mysql-4.1

into  krsna.patg.net:/home/patg/mysql-build/mysql-5.0.test2

Post-review fixes


mysql-test/r/federated.result:
  BUG# 14532
  
  Regenerated test results
mysql-test/t/federated.test:
  BUG# 14532 
  
  Added comments to test

  Make IM ports change with MTR_BUILD_THREAD


mysql-test/mysql-test-run.pl:
  Make IM ports change with MTR_BUILD_THREAD

Added FIELD_TYPE_BIT to field method 'needs_quotes' to make BIT columns
work.


mysql-test/r/federated.result:
  BUG# 14532
  
  Test fix by creating table with bit column and inserting,selecting
mysql-test/t/federated.test:
  BUG# 14532
  
  Test fix by creating table with bit column and inserting,selecting
sql/field.cc:
  BUG #14532
  
  Just needed to quote/escape bit field, add FIELD_TYPE_BIT to switch

even when --ledir option is specified. (Bug #13774)


scripts/mysqld_safe.sh:
  Figure out whether to use mysqld or mysqld-max after we have handled
  the command-line options and .cnf files.

1. Made sure that base64 string is terminated with NUL.
2. Made calculation of needed size for base64 string exact.
Added checks in test for the above two fixes.


mysys/base64.c:
  Made sure that base64 string is terminated with NUL.
  Made calculation of needed size for base64 string exact.
  Added checks in test for the above two fixes.

client/mysqltest.c:
  Fixed crash bug in debug mode and make sure q->last_argument is set right
  so that check_eol_junk() will work again.

client/mysqltest.c:
  Removed C++-isms from C file.

sql/ha_berkeley.h:
  BDB supports keylength of maximal 2^32 - use the maximum allowed by mysqld.
  (http://www.sleepycat.com/docs/ref/am_misc/dbsizes.html)

get real results after all checks.
(see bug #14254: func_crypt.test fails on FreeBSD with --ps-protocol).


client/mysqltest.c:
  Check for NULLs only if we don't replace column results,
  get real results after all checks.

into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0-tmp


mysql-test/mysql-test-run.pl:
  Auto merged

into  ua141d10.elisa.omakaista.fi:/home/my/bk/mysql-5.0-tmp


client/mysqlimport.c:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/gis.result:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/item_geofunc.cc:
  Auto merged
sql/spatial.cc:
  Auto merged
sql/spatial.h:
  Auto merged
support-files/my-huge.cnf.sh:
  Auto merged
support-files/my-innodb-heavy-4G.cnf.sh:
  Auto merged
support-files/my-large.cnf.sh:
  Auto merged
mysql-test/mysql-test-run.sh:
  Merged from 4.1.
mysql-test/r/mysqldump.result:
  Merged from 4.1.
mysql-test/t/gis.test:
  Merged from 4.1.

into deer.(none):/home/hf/work/mysql-4.1.12839


sql/field.cc:
  Auto merged

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

sql/field.cc:
  This code still could work for VERY out-of-dated databases
sql/spatial.cc:
  small syntax fixes

into mysql.com:/home/psergey/mysql-5.0-oct25-test