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From: "Arash Partow" <arashp@hotmail.com>
To: cygwin@cygwin.com
Subject: RE: Stability Problem with Cygwin Pthreads
Date: Mon, 03 Nov 2003 01:22:00 -0000	[thread overview]
Message-ID: <BAY9-F10gOQtD8qXkgk000958fd@hotmail.com> (raw)

Hi,

for the people that are interested, this is where the threads
seem to be CONTINUALLY crashing:



/cygdrive/c/cygwin\bin>addr2line -e cygwin1.dll 0x610de964
../../../../../../cygwin-snapshot-20031028-1/newlib/libc/machine/i386/memcpy.S:53


.L11:
shrl $2,ecx
.p2align 2
rep          <------------
movsl

movl ebx,ecx
andl $3,ecx


from what i can see the memcpy is moving data from esi to edi
(ecx/4)'times (word blocks), however i don't think in the rep
(REPZ) of the ecx ever gets to zero, or before it does it tries
to copy data from a place which it does not have access to.



Regards


Arash Partow



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             reply	other threads:[~2003-11-03  1:22 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-03  1:22 Arash Partow [this message]
2003-11-03 11:20 ` Cliff Hones
  -- strict thread matches above, loose matches on Subject: below --
2003-11-03  5:28 Marcus Van Der Beek
2003-11-03  0:29 Marcus Van Der Beek
2003-11-03  0:20 Arash Partow
2003-11-02 16:18 Joost Kraaijeveld
2003-11-02  7:17 Arash Partow

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