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Date: Thu, 22 Dec 2011 12:19:51 +0100
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: [ANNOUNCEMENT] CALL FOR TESTING: Cygwin 1.7.10
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On Dec 22 22:11, Shaddy Baddah wrote:
> On 22/12/11 21:44, Corinna Vinschen wrote:
> > Does it really work if you replace the DLL with 1.7.9 again?  If so,
> > you could try to find out which snapshot introduced the problem for you.
> >
> > Also, you could start the whole thing from strace to see what happens:
> >
> >   CMD> strace -o my.trace sh -c "/bin/id -a"
> 
> I've done this with 1.7.10 still in place, once with portapps user
> (the failure case), and with my own regular (domain) user. Comparing
> the two outputs, there is an obvious ERROR_ACCESS_DENIED error in the
> failure case:
> 
>    69  126706 [main] sh 3824 build_env: envp 0x61266AB4, envc 47
>    37  126743 [main] sh 3824 child_info::child_info: subproc_ready 0x234
>   589  127332 [main] sh 3824 seterrno_from_win_error:
> /netrel/src/cygwin-snapshot-20111219-1/winsup/cygwin/spawn.cc:692
> windows error 5
>    59  127391 [main] sh 3824 geterrno_from_win_error: windows error 5 ==
> errno 13
>    74  127465 [main] sh 3824 child_info_spawn::worker: CreateProcess
> failed, Win32 error 5
>   196  127661 [main] sh 3824 stat64: entering
> 
> Any further hints?

Well, CreateProcess fails with "access denied".  There must be a reason
for that, but I don't know what it is and I don't know what to look for.
Try bisecting the snapshots.


Corinna

-- 
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Project Co-Leader          cygwin AT cygwin DOT com
Red Hat

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