> * Eli Zaretskii <ryvm@tah.bet> [2011-07-21 20:13:00 +0300]:
>
>> From: Sam Steingold <sds@gnu.org>
>> Cc: 9132@debbugs.gnu.org
>> Date: Thu, 21 Jul 2011 10:46:24 -0400
>> 
>> >> Unhandled exception at 0x05a74ac3 in emacs.exe: 0xC0000096: Privileged instruction.
>> >
>> > Can you install DrMinGW, or run this command under GDB, and show the
>> > traceback?
>> 
>> emacs.exe caused a Privileged Instruction at location 05a74ac3.
>> 
>> Registers:
>> eax=05aba00c ebx=059b4f20 ecx=059b4f50 edx=0001811e esi=059b4f21 edi=059b4f50
>> eip=05a74ac3 esp=0082ae6c ebp=0082aee8 iopl=0         nv up ei pl nz ac pe nc
>> cs=0023  ss=002b  ds=002b  es=002b  fs=0053  gs=002b             efl=00010212
>> 
>> Call stack:
>> 05A74AC3
>> 01034D12  emacs.exe:01034D12  secure_hash  fns.c:4790
>
> Line 4790 of fns.c from today's bzr is an empty line.  What do you see
> on that line?

  hash_func (SSDATA (object) + start_byte,
	     SBYTES (object) - (size_byte - end_byte),
	     SSDATA (digest));

========>>>>>>>>>  if (NILP (binary))
    {
      unsigned char *p = SDATA (digest);
      for (i = digest_size - 1; i >= 0; i--)
	{


> Since you compiled without debug info, I don't really trust this
> backtrace.  Can you try building without optimizations?  You will need
> to re-run configure.bat with the "--no-opt" switch.  While at that,
> add the "--enable-checking" switch as well, perhaps it will be able to
> catch the problem earlier.