can not find core file after crash

[Shelly Xia]

Hi,

I got Segmentation fault, but can not find core file in either the directory in 
which I started XEmacs, nor my home dir.

xemacs  worked yesterday, but, after I played around some xemacs commands, it do 
not work today.

can anyone help me about this or give me some suggestions?

following are the error message:
==============================

xemacs: X Error of failed request:  BadImplementation (server does not implement 
operation)
  Major opcode of failed request:  45 (X_OpenFont)
  Serial number of failed request:  169
  Current serial number in output stream:  170
Warning: Cannot convert string "-*-helvetica-bold-r-*-*-*-120-*-*-*-*-iso8859-*" 
to type FontStruct

xemacs: X Error of failed request:  BadImplementation (server does not implement 
operation)
  Major opcode of failed request:  45 (X_OpenFont)
  Serial number of failed request:  171
  Current serial number in output stream:  172
Warning: Unable to load any usable ISO8859-1 font
Warning: Cannot convert string "-*-helvetica-bold-r-*-*-*-120-*-*-*-*-iso8859-*" 
to type FontList
Warning: Cannot convert string "-*-helvetica-bold-r-*-*-*-120-*-*-*-*-iso8859-*" 
to type FontList

Fatal error (11).
Your files have been auto-saved.
Use `M-x recover-session' to recover them.

Please report this bug to the address `crashes at xemacs.org'.
If at all possible, *please* try to obtain a C stack backtrace;
it will help us immensely in determining what went wrong.
To do this, locate the core file that was produced as a result
of this crash (it's usually called `core' and is located in the
directory in which you started XEmacs, or maybe in your home
directory), and type

  gdb /usr/dist/share/xemacs,v19.14/5bin.sun4/xemacs core

then type `where' when the debugger prompt comes up.
(If you don't have GDB on your system, you might have DBX,
or XDB, or SDB.  A similar procedure should work for all of
these.  Ask your system administrator if you need more help.)



Thanks alot

Shelly