The lexer of InnoDB to 8-bit, it was 7-bit which made it crash on table names containing char codes > 127
pars0lex.l, pars0grm.y:
  Add InnoDB internal SQL interpreter grammar and lexer sources

 - Added 3.23.53 News section to the manual
 - Updated version number in configure.in to 3.23.53

  Add multithreaded stress tests for InnoDB
  new file

  In HP-UX-10.20 my_pthread_mutex_trylock erroneously returned 0 also in the case where the mutex was not acquired

  Fix an infinite recursion in my_pthread_mutex_trylock in HP-UX-10.20; the same bug is in the 4.0 tree

into sergbook.mysql.com:/usr/home/serg/Abk/mysql

  Fix a critical portability bug introduced in the Windows version

  Put a note that the InnoDB HANDLER code is not used until 4.1, and appears for documentational purposes only

  Cleanup of latest rewrite of innobase_mysql_print_thd; from now on changing this code is forbidden unless a written permission is received from Heikki 3 days in advance

Moved IF(test,column,NULL) code to 4.0
Changed mysys_priv.h to include my_pthread.h or my_no_pthread.h.
Removed some CR's in os2 files.

  Add tentative code which can be used in HANDLER implementation for InnoDB

  Redefine sprintf as ut_sprintf inside InnoDB code; some old Unixes may have a pointer as the return type of sprintf
lock0lock.c:
  Add safety against buffer overruns in latest deadlock info
srv0srv.c:
  Add safety against buffer overruns in SHOW INNODB STATUS
os0thread.h, os0thread.c:
  Fix a portability bug introduced in Windows when we changed os_thread_id_t to be the same as os_thread_t

into sinisa.nasamreza.org:/mnt/work/mysql

and removed the 3.23.53 News section for now until 3.23.52 is officially
tagged.

 - Only define alloca as a compiler builtin, if we use GCC and there
   is no alloca.h installed

  Add some more safety margin to buffer sizes in prints

  Found the bug in modified innobase_mysqld_print_thd; the person who modifies code should test that his change works

  Revert changes to sprintf until we know why control characters scrambled the output