Resend: ntdll loader fix

Mike Hearn mike at
Sat Sep 6 07:03:59 CDT 2003

Well, you could try a +snoop,+relay,+seh,+tid trace. If snoop causes it
to crash then drop that one, relay is normally enough.

On Sat, 2003-09-06 at 08:38, Juan Lang wrote:
> --- Alexandre Julliard <julliard at> wrote:
> > Could you try
> > reverting the FormatMessage fix and check why the
> > exception handler
> > doesn't do its job?
> I can.  How can I investigate the exception handler? 
> From memory, here's what I observed:
> With the FormatMessage fix, of course, everything is
> hunky dory.  If you have a copy of win9x's route.exe,
> try "wine -- route.exe print"
> Without it and with this fix, ipconfig.exe crashes in
> msvcrt.printf, presumably from a NULL format string. 
> (I hacked FormatMessage to return "bogus" rather than
> NULL, and ipconfig.exe printed bogus and exited.)
> Without either fix, I get a seg fault.  If I run it in
> winedbg, I can't break, but it tells me there's a page
> fault.  If I run it in gdb, I get a page fault.
> How can I investigate further?
> I'm running on a weird beta of RH8.1 (never
> released?), configured --with-nptl.
> --Juan
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