into  gleb.loc:/home/uchum/work/bk/5.1-opt

into  gleb.loc:/home/uchum/work/bk/5.1-opt

into  gleb.loc:/home/uchum/work/bk/5.0-opt

into  gleb.loc:/home/uchum/work/bk/5.1-opt

into  gleb.loc:/home/uchum/work/bk/5.0-opt

INSERT into table from SELECT from the same table
with ORDER BY and LIMIT was inserting other data
than sole SELECT ... ORDER BY ... LIMIT returns.

One part of the patch for bug #9676 improperly pushed
LIMIT to temporary table in the presence of the ORDER BY
clause.
That part has been removed.

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/51

into  magare.gmz:/home/kgeorge/mysql/autopush/B28400-5.0-opt

The C optimizer may decide that data access operations
through pointer of different type are not related to 
the original data (strict aliasing).
This is what happens in fetch_long_with_conversion(),
when called as part of mysql_stmt_fetch() : it tries 
to check for truncation errors by first storing float
(and other types of data) into a char * buffer and then 
accesses them through a float pointer.
This is done to prevent the effects of excess precision
when using FPU registers.
However the doublestore() macro converts a double pointer
to an union pointer. This violates the strict aliasing rule.
Fixed by making the intermediary variables volatile (
to not re-introduce the excess precision bug) and using
the intermediary value instead of the char * buffer.
Note that there can be loss of precision for both signed
and unsigned 64 bit integers converted to double and back,
so the check must stay there (even for compatibility 
reasons).
Based on the excellent analysis in bug 28400.

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/51

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/50

  post-merge fix

into  mysql.com:/home/hf/work/28839/my50-28839

into  mysql.com:/home/hf/work/28839/my51-28839

into  damien-katzs-computer.local:/Users/dkatz/mysql51

The reason the "reap;" succeeds unexpectedly is because the query was completing(almost always) and the network buffer was big enough to store the query result (sometimes) on Windows, meaning the response was completely sent before the server thread could be killed.

Therefore we use a much longer running query that doesn't have a chance to fully complete before the reap happens, testing the kill properly.

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/51

into  olga.mysql.com:/home/igor/dev-opt/mysql-5.0-opt-bug29104

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/51

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/51

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/50

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/50

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/41

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/51

into  amd64.(none):/src/bug27029/my51-bug27029

into  amd64.(none):/src/bug27029/my50-bug27029

into  amd64.(none):/src/bug27029/my51-bug27029

- When creating an index for the sort, the number of rows plus 1 is used 
to allocate a buffer.  In this test case, the number of rows 4294967295 
is the max value of an unsigned integer, so when 1 was added to it, a 
buffer of size 0 was allocated causing the crash.
- Create new test suite for this bug's test suite as per QA.

into  maint1.mysql.com:/data/localhome/tsmith/bk/maint/50

into  mysql.com:/nfsdisk1/lars/bk/mysql-5.1-new-rpl

into  mysql.com:/nfsdisk1/lars/bk/mysql-5.1-new-rpl

into  mysql.com:/nfsdisk1/lars/bk/mysql-5.0-rpl

into  mysql.com:/nfsdisk1/lars/bk/mysql-5.1-new-rpl

into  pilot.(none):/data/msvensson/mysql/mysql-5.1-new-maint