introduced in ChangeSet@1.1843.1.25
InnoDB: fix bug in the error exit of
  fil_create_new_single_table_tablespace(), introduced in
  ChangeSet@1.1843.1.11


innobase/row/row0ins.c:
  row_ins_foreign_check_on_constraint():
   the string passed to innobase_invalidate_query_cache() was truncated;
   now it is passed correctly again
innobase/fil/fil0fil.c:
  fil_create_new_single_table_tablespace():
   delete the file if fil_space_create() fails