Commit fdc8712c authored by unknown's avatar unknown
Browse files

use my_vsnprintf() just in case 

bug#4925
parent 35daaa5e

sql/net_pkg.cc

+3 −1
Original line number Diff line number Diff line
@@ -124,7 +124,9 @@ net_printf(NET *net, uint errcode, ...) 
  }

  offset= net->return_errno ? 2 : 0;

  text_pos=(char*) net->buff+head_length+offset+1;

  (void) vsprintf(my_const_cast(char*) (text_pos),format,args);

  (void) my_vsnprintf(my_const_cast(char*) (text_pos),

                      (char*)net->buff_end-text_pos,

                      format,args);

  length=(uint) strlen((char*) text_pos);

  if (length >= sizeof(net->last_error))

    length=sizeof(net->last_error)-1;		/* purecov: inspected */