Commit 2ff157db authored by unknown's avatar unknown
Browse files

Bug #24403 valgrind complained on uninited st_table, rbr + innodb 

  
  open_table_from_share did not initialize table->record members. that was
  interpreted as the error by valgrind.
  
  Fixed with bzero-ing the members if compilation with -DHAVE_purify.


sql/table.cc:
  zeroing memory allocated for table->record[]
parent a0672f06

sql/table.cc

+3 −1
Original line number Diff line number Diff line
@@ -1377,7 +1377,9 @@ int open_table_from_share(THD *thd, TABLE_SHARE *share, const char *alias, 
  if (!(record= (byte*) alloc_root(&outparam->mem_root,

                                   share->rec_buff_length * records)))

    goto err;                                   /* purecov: inspected */



#ifdef HAVE_purify

     bzero(record, share->rec_buff_length * records);

#endif  

  if (records == 0)

  {

    /* We are probably in hard repair, and the buffers should not be used */