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Date:	Sat, 21 Oct 2006 08:35:37 +1000
From:	"Hugh McMaster" <dasjournal AT gmail DOT com>
To:	"Cygwin Lists" <cygwin AT cygwin DOT com>
Subject:	Portaudio Errors on Cygwin
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Hi everyone,

I can successfully compile and install Portaudio in Cygwin (after
performing autoreconf).  I have been using dynamic libraries
(specifically cygportaudio-2.dll)  I can even compile my own sources.
When attempting to run the resulting Win32 binary, I get an error,
that I cannot even begin to make sense of.

  15899 [unknown (0x9A8)] ? (2880) _cygtls::handle_exceptions:
Exception: STATUS_ACCESS_VIOLATION
Exception: STATUS_ACCESS_VIOLATION at eip=0048C2C0
eax=00000100 ebx=00290E90 ecx=00000100 edx=5C1AAFA0 esi=00000000 edi=00000100
ebp=5ED4CCB8 esp=5ED4CC30 program=, pid 0, thread unknown (0x9A8)
cs=001B ds=0023 es=0023 fs=003B gs=0000 ss=0023
Stack trace:
Frame     Function  Args
5ED4CCB8  0048C2C0  (00000000, 00290A60, 00001000, 67144A5D)
5ED4CCF8  67145B1F  (002848E0, 5ED4CD5C, 002917F0, 00000002)
5ED4CDB8  671498A5  (00284890, 5ED4CDF0, 671496B0, 5ED4CDF0)
671496B0  61004416  (00ACEC81, 4D8B0000, 9445C708, 00000000)
  16550 [unknown (0x9A8)] ? (2880) _cygtls::handle_exceptions:
Exception: STATUS_ACCESS_VIOLATION
  16596 [unknown (0x9A8)] ? (2880) _cygtls::handle_exceptions: Error
while dumping state (probably corrupted stack)

I have removed and reinstalled Portaudio in Cygwin several times over,
and the same problem results.  The only thing I can think of is that
about one week ago I reinstalled Cygwin - the problem has been going
since then.  Before that, I had no trouble at all.

Does anyone know what is wrong with the library file that has been
created on Cygwin?  Should I completely reinstall Cygwin?

Thankyou for your help.

Hugh

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