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From: Eli Zaretskii <eliz@gnu.org>
Newsgroups: gmane.emacs.devel
Subject: Re: emacs 23.0.60.1 built today (11th feb 2008) crashes under Vista
Date: Mon, 11 Feb 2008 23:52:52 +0200
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To: Eric Lilja <mindcooler@gmail.com>
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> From: Eric Lilja <mindcooler@gmail.com>
> Date: Mon, 11 Feb 2008 14:10:52 +0100
> 
> Here we go. Also, this time I added -Q when performing "run" under gdb:
> Program received signal SIGSEGV, Segmentation fault.
> 0x77df986b in ?? ()
> (gdb) bt
> #0  0x77df986b in ?? ()
> #1  0x01080f6b in init_user_info () at w32.c:619
> #2  0x01083754 in init_environment (argv=0x8828f0) at w32.c:1297
> #3  0x0100260e in main (argc=2, argv=0x8828f0) at emacs.c:1506
> (gdb)
> 
> At least we have line numbers now.

Yes.  Can you please step into get_sid_sub_authority_count, and see
what happens there?  Does it fail to load advapi32.dll, perhaps?  Or
does it succeed, but the return value of get_sid_sub_authority_count
is NULL, and then dereferencing it in init_user_info crashes?

Thanks.