into  dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl

into  dl145h.mysql.com:/data0/mkindahl/mysql-5.0-rpl

Corrections to get_str_len_and_pointer().


sql/log_event.cc:
  Adding missing return at end of get_str_len_and_pointer()
  and correcting computation of missing bytes.

into  capulet.net:/home/mats/devel/b31793-mysql-5.0-rpl


sql/log_event.cc:
  Auto merged

into  capulet.net:/home/bk/mysql-5.0-rpl

When running mysqlbinlog on a 64-bit machine with a corrupt relay log,
it causes mysqlbinlog to crash. In this case, the crash is caused
because a request for 18446744073709534806U bytes is issued, which
apparantly can be served on a 64-bit machine (speculatively, I assume)
but this causes the memcpy() issued later to copy the data to segfault.

The request for the number of bytes is caused by a computation
of data_len - server_vars_len where server_vars_len is corrupt in such
a sense that it is > data_len. This causes a wrap-around, with the
the data_len given above.

This patch adds a check that if server_vars_len is greater than
data_len before the substraction, and aborts reading the event in
that case marking the event as invalid. It also adds checks to see
that reading the server variables does not go outside the bounds
of the available space, giving a limited amount of integrity check.


mysql-test/r/mysqlbinlog.result:
  Result change.
mysql-test/t/mysqlbinlog.test:
  Adding test that it fails gracefully for a corrupt relay log.
sql/log_event.cc:
  Adding check that status var length does not cause wrap-around
  when performing subtraction. Extending get_str_len_and_pointer() to
  check that the string can actually be read without reading outside
  bounds. Adding checks when reading server variables from the Query-
  log_event so that the variable can really be read. Abort reading
  and mark the event as invalid otherwise.
mysql-test/std_data/corrupt-relay-bin.000624:
  BitKeeper file /home/mats/devel/b31793-mysql-5.0-rpl/mysql-test/std_data/corrupt-relay-bin.000624

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug27571_asyn_killed_flags

refining non-deterministic tests.
The new Bug@32148 is in the way. Adjuting the tests to be somehow useful.
 


mysql-test/r/binlog_killed.result:
  results changed
mysql-test/t/binlog_killed.test:
  refining the tests as killing is inherently non-deterministic;
  leaving todos.

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug28597-log_name_upgrade

fixing tests


mysql-test/r/binlog_killed_simulate.result:
  the new tests' result

removing extra tests (on 5.1 that's been already done)


BitKeeper/deleted/.del-binlog_killed_bug27571-master.opt:
  Delete: mysql-test/t/binlog_killed_bug27571-master.opt
BitKeeper/deleted/.del-binlog_killed_bug27571.test:
  Delete: mysql-test/t/binlog_killed_bug27571.test

commit is specific for 5.0 to eliminated non-deterministic tests.
Those tests run only in 5.1 env where there is a necessary devices such
as processlist table of info_schema.


mysql-test/r/binlog_killed.result:
  results changed
mysql-test/t/binlog_killed.test:
  removing non-deterministic part of the test
mysql-test/t/binlog_killed_simulate.test:
  adding the guard same as for 5.1 version

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug27571_asyn_killed_flags


sql/sql_insert.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged

into  lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.0-rt-merge

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug28597-log_name_upgrade

Since bug@20166, which replaced the binlog file name generating to base
on pidfile_name instead of the previous glob_hostname, the binlog file
name suddenly started to be stored solely in the absolute path format,
including a case when --log-bin option meant a relative path.
What's more serious, the path for binlog file can lead unrequestedly 
to pid-file directory so that after any proper fix for this bug
there might be similar to the bug report consequences for one who
upgrades from post-fix-bug@20166-pre-fix-bug@28597 to post-fix-bug@28597.

Fixed with preserving`pidfile_name' (intr.by bug@20166) but stripping
off its directory part. This restores the original logics of storing
the names in compatible with --log-bin option format and with the
requirement for --log-bin ralative path to corresond to the data directory.
Side effects for this fix:

effective fixing bug@27070, refining its test;
ensuring no overrun for buff can happen anymore (Bug#31836 
insufficient space reserved for the suffix of relay log file name);
bug#31837  --remove_file $MYSQLTEST_VARDIR/tmp/bug14157.sql missed
in rpl_temporary.test;
fixes Bug@28603  Invalid log-bin default location;


mysql-test/t/rpl_dual_pos_advance.test:
  After correcting the logics of log file name composing workaround for
  
    Bug #27070 server logs are created unrequested and in wrong directory
  
  is removed.
mysql-test/t/rpl_temporary.test:
  remaining temp file of the test removed
sql/log.cc:
  stripping off the directory part of `pidfile_name' for binlog name
  generating (which fixes two more bugs on wrong binlog file location);
  ensuring no overrun for buff can happen anymore (Bug #31836 
  insufficient space reserved for the suffix of relay log file name);

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb-merge


ndb/include/ndbapi/Ndb.hpp:
  Auto merged

into  whalegate.ndb.mysql.com:/home/tomas/mysql-5.0-ndb-merge


sql/ha_ndbcluster.cc:
  Auto merged

into  lambda.hsd1.co.comcast.net.:/home/malff/TREE/mysql-5.0-rt-merge

Fix uninitialized variable causing failures for some interpreted update
operations on gcc 4.2.1.


ndb/src/kernel/blocks/dbtup/DbtupExecQuery.cpp:
  Fix uninitialized variable causing failures for some interpreted update
  operations on gcc 4.2.1.

into  adventure.(none):/home/thek/Development/cpp/mysql-5.0-runtime


sql/sql_acl.cc:
  Auto merged

Dropping users causes huge increase in memory usage because field values were
allocated on the server memory root for temporary usage but never deallocated.

This patch changes the target memory root to be that of the thread handler
instead since this root is cleared between each statement.


sql/sql_acl.cc:
  Changed memory root from server life time memory to thread life time memory.

into  capulet.net:/home/bk/mysql-5.0-rpl

  Ensure use of libedit "config.h" by adding "-I. -I$(srcdir)" to DEFS,
  work around for problem with automake 1.10 (bug#24809)


cmd-line-utils/libedit/Makefile.am:
  Ensure use of libedit "config.h" by adding "-I. -I$(srcdir)" to DEFS,
  work around for problem with automake 1.10 (bug#24809)

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build

into  moksha.local:/Users/davi/mysql/mysql-5.0-runtime


libmysql/libmysql.c:
  Auto merged
tests/mysql_client_test.c:
  Auto merged

into  koti.dsl.inet.fi:/home/elkin/MySQL/TEAM/FIXES/5.0/bug27571_asyn_killed_flags

into  mysql.com:/home/bar/mysql-work/mysql-5.0-rpl-merge


mysql-test/r/ctype_utf8.result:
  Auto merged
mysql-test/r/func_regexp.result:
  Auto merged
mysql-test/t/ctype_utf8.test:
  Auto merged
mysql-test/t/func_regexp.test:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_cmpfunc.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
mysql-test/r/ctype_ucs.result:
  After merge fix
mysql-test/t/ctype_ucs.test:
  After merge fix

into  lambda.weblab:/home/malff/TREE/mysql-5.0-rt-merge


sql/sql_table.cc:
  Auto merged

           Query_log_event::error_code

A query can perform completely having the local var error of mysql_$query
zero, where $query in insert, update, delete, load,
and be  binlogged with error_code e.g KILLED_QUERY while there is no
reason do to so.
That can happen because Query_log_event consults thd->killed flag to
evaluate error_code.

Fixed with implementing a scheme suggested and partly implemented at
time of bug@22725 work-on. error_status is cached immediatly after the
control leaves the main rows-loop and that instance always corresponds
to `error' the local of mysql_$query functions. The cached value
is passed to Query_log_event constructor, not the default thd->killed
which can be changed in between of the caching and the constructing.


mysql-test/r/binlog_killed.result:
  results changed
mysql-test/t/binlog_killed.test:
  Demonstrating that effective killing during rows-loop execution leads to the speficied actions:
  binlogging with the error for a query modified a not-transactional table or
  rolling back effects for transactional table;
  
  fixing possible non-determinism with ID when query_log_enabled;
  
  leave commented out tests for multi-update,delete due to another bug;
  
  removing an obsolete tests template;
  
  changing system rm to --remove_file.
sql/log_event.cc:
  adding killed status arg
sql/log_event.h:
  added killed status arg
sql/sql_delete.cc:
  deploying the update part patch for delete, multi-delete
sql/sql_insert.cc:
  deploying the update-part patch for insert..select
sql/sql_load.cc:
  deploying the update-part patch for load data.
  simulation added.
sql/sql_update.cc:
  Impementing the fix as described in the comments left by bug@22725.
  Also simulation of killing after the loop that would affect binlogging in the old code.
mysql-test/t/binlog_killed_bug27571-master.opt:
  post rows-loop killing simulation's options
mysql-test/t/binlog_killed_bug27571.test:
  Checking that if killing happens inbetween of the end of rows loop and
  recording into binlog that will not lead to recording any error incl
  the killed error.
mysql-test/t/binlog_killed_simulate-master.opt:
  simulation options
mysql-test/t/binlog_killed_simulate.test:
  tests for 
  a query (update is choosen) being killed after the row-loop;
  load data killed within the loop - effective killed error in the event is gained.

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M50/push-5.0


mysql-test/r/derived.result:
  Auto merged
mysql-test/r/ps_2myisam.result:
  Auto merged
mysql-test/r/ps_3innodb.result:
  Auto merged
mysql-test/r/ps_4heap.result:
  Auto merged
mysql-test/r/ps_5merge.result:
  Auto merged
mysql-test/r/ps_6bdb.result:
  Auto merged
mysql-test/r/ps_7ndb.result:
  Auto merged
mysql-test/r/sp.result:
  Auto merged
mysql-test/r/type_datetime.result:
  Auto merged
mysql-test/t/derived.test:
  Auto merged
mysql-test/t/sp.test:
  Auto merged
sql/field.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
mysql-test/r/type_date.result:
  Null-merge 5.0.50 build clone:
  The test for bug#31221 is already in the receiving tree.
mysql-test/t/type_date.test:
  Null-merge 5.0.50 build clone:
  The test for bug#31221 is already in the receiving tree.

into  trift2.:/MySQL/M50/push-5.0

into  trift2.:/MySQL/M41/push-4.1

into  kindahl-laptop.dnsalias.net:/home/bk/b12691-mysql-5.0-rpl


sql/slave.cc:
  Auto merged

  
Adding code to keep skipping events while inside a transaction. Execution
will start just after the transaction has been skipped.


sql/slave.cc:
  Adding code to set the thd->options flag for the slave SQL thread
  even when BEGIN, ROLLBACK, COMMIT, and XID events are being skipped.
      
  Adding code to not decrease the slave skip counter from 1 to 0 if we
  are inside a transaction. This will keep the counter at 1, and keep
  skipping events, until a transaction terminator is read. At that point,
  the slave skip counter will be decreased to 0, and events will be read
  and executed instead of read and skipped.
mysql-test/r/rpl_slave_skip.result:
  New BitKeeper file ``mysql-test/r/rpl_slave_skip.result''
mysql-test/t/rpl_slave_skip-slave.opt:
  New BitKeeper file ``mysql-test/t/rpl_slave_skip-slave.opt''
mysql-test/t/rpl_slave_skip.test:
  New BitKeeper file ``mysql-test/t/rpl_slave_skip.test''

into  pippilotta.erinye.com:/shared/home/df/mysql/build/mysql-5.0-build