Mail Archives: cygwin/2000/05/30/21:23:53
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If I may pipe in here, since I received the same error... When I check =
the processes currently running I found several other instances of bash =
running. Upon killing these other tasks I was able to execute =
effectively. I don't know if this is an housekeeping issue or not.. =
zombies and that sort of stuff. Maybe one of the gurus can explain it.
----- Original Message -----=20
From: Robert Rose=20
To: cygwin AT sourceware DOT cygnus DOT com=20
Sent: Friday, May 26, 2000 7:31 AM
Subject: Cygwin1.1 STATUS_ACCESS_VIOLATION
CygwinDLL version 1.1
I have a problem executing a program I have compiled under Cygwin.
When I execute it, it produces a stackdump file complaining about a
STATUS_ACCESS_VIOLATION exception. The program then hangs.
Is this a Windows exception or a Cygwin exception.
I have a working version on a Sun-Solaris using National Instruments =
CVI
libraries for Sun Solaris to develop the GUI part.
I have since ported my source files to Windows NT and linked them =
using the
NI CVI Win32 libraries using Cygwin.
The NI libraries are C libraries compiled using the NI compiler
(compatible with MSVC++).
I have managed to link these libraries, my object files and a
Cygwin dependant dll with the options -mwindows and -e mainCRTStartup.
However I get the above error when trying to execute.
It does not even reach the first line of code.
One possible problem could be that one of the dlls was compiled using =
a
previous version of the Cygwin1 dll yet my object files were compiled
using the the latest version of the Cygwin1 dll.
Does the other dll need to be recompiled with the new Cygwin dll or =
should
it be backwards compatible?
However, I get this problem when trying to execute.
I have ran strace on my executable and cygcheck but the output means =
little to me.
I have attached these files for your perusal.
If anybody could shed some light on the subject I would be very =
grateful.
Cheers,
Robert.
=
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<DIV><FONT face=3DArial size=3D2>If I may pipe in here, since I received =
the same=20
error... When I check the processes currently running I found =
several=20
other instances of bash running. Upon killing these other tasks I was =
able to=20
execute effectively. I don't know if this is an housekeeping issue or =
not..=20
zombies and that sort of stuff. Maybe one of the gurus can explain=20
it.</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:rrose AT mass DOT co DOT uk" title=3Drrose AT mass DOT co DOT uk>Robert =
Rose</A>=20
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A=20
href=3D"mailto:cygwin AT sourceware DOT cygnus DOT com"=20
title=3Dcygwin AT sourceware DOT cygnus DOT com>cygwin AT sourceware DOT cygnus DOT com</A> =
</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Friday, May 26, 2000 7:31 =
AM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> Cygwin1.1=20
STATUS_ACCESS_VIOLATION</DIV>
<DIV><BR></DIV>
<DIV><FONT size=3D2>CygwinDLL version 1.1</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>I have a problem executing a program I have =
compiled under=20
Cygwin.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>When I execute it, it produces a stackdump file =
complaining=20
about a<BR>STATUS_ACCESS_VIOLATION exception. The program then=20
hangs.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>Is this a Windows exception or a Cygwin=20
exception.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>I have a working version on a Sun-Solaris using =
National=20
Instruments CVI<BR>libraries for Sun Solaris to develop the GUI=20
part.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>I have since ported my source files to Windows NT =
and linked=20
them using the<BR>NI CVI Win32 libraries using Cygwin.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>The NI libraries are C libraries compiled using =
the NI=20
compiler<BR>(compatible with MSVC++).</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>I have managed to link these libraries, my object =
files and=20
a<BR>Cygwin dependant dll with the options -mwindows and -e=20
mainCRTStartup.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>However I get the above error when trying to =
execute.<BR>It=20
does not even reach the first line of code.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>One possible problem could be that one of the dlls =
was=20
compiled using a<BR>previous version of the Cygwin1 dll yet my object =
files=20
were compiled<BR>using the the latest version of the Cygwin1 =
dll.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>Does the other dll need to be recompiled with the =
new Cygwin=20
dll or should<BR>it be backwards compatible?</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>However, I get this problem when trying to=20
execute.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>I have ran strace on my executable and cygcheck =
but the=20
output means little to me.<BR>I have attached these files for your=20
perusal.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>If anybody could shed some light on the subject I =
would be=20
very grateful.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>Cheers,</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>Robert.<BR></FONT></DIV>
<DIV><FONT=20
=
size=3D2>****************************************************************=
*******</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>This mail is intended only for the addressee shown =
above.<BR>It may contain information that is privileged, =
confidential<BR>or=20
otherwise protected from disclosure. Any review,<BR>publication, =
dissemination, copying or use of this mail or<BR>its contents by =
persons other=20
than the addressee is strictly<BR>prohibited, unless prior =
authorisation is=20
received from MASS.<BR>If you have recieved this mail in error please =
notify=20
MASS<BR>immediately by telephone and delete the mail returning any=20
hard<BR>copies in the post to MASS at the address below.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT size=3D2>Mass Consultants Ltd, Grove House, Rampley Lane, =
Little=20
Paxton,<BR>St Neots, Cambs, PE19 4EL Tel: 01480 =
222600</FONT></DIV>
<P>
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