[IronPython] 2.0 beta3: with statement: SystemError: Operation could destabilize the runtime.

[Liwei Peng]

I got StackOverflowException. no Snippets.dll is created in my working
directory.

d:\tools\IronPython-2.0B3>ipy.exe -X:ExceptionDetail -X:SaveAssemblies a.py

Process is terminated due to StackOverflowException.

d:\tools\IronPython-2.0B3>ipy.exe  -X:SaveAssemblies a.py
Process is terminated due to StackOverflowException.


On Wed, Jul 2, 2008 at 11:36 AM, Dino Viehland <dinov at exchange.microsoft.com>
wrote:

>  One more command line option – can you run with –X:SaveAssemblies?
>  You'll get a Snippets.dll written out to disk that you could send to us and
> we can see why the code isn't verifiable (or you can run peverify on it and
> report the verification errors).  It looks like it could be a DLR code gen
> bug.
>
>
>
> *From:* users-bounces at lists.ironpython.com [mailto:
> users-bounces at lists.ironpython.com] *On Behalf Of *Liwei Peng
> *Sent:* Wednesday, July 02, 2008 11:33 AM
> *To:* Discussion of IronPython
> *Subject:* Re: [IronPython] 2.0 beta3: with statement: SystemError:
> Operation could destabilize the runtime.
>
>
>
> Thanks for the help. The following is what I got:
>
>
>
> d:\tools\IronPython-2.0B3>ipy.exe -X:ExceptionDetail a.py
> Operation could destabilize the runtime.
>    at _stub_$36##33(Closure , CallSite , CodeContext , Object , Object )
>    at _stub_MatchCaller(Object , CallSite , Object[] )
>    at Microsoft.Scripting.Actions.CallSite`1.UpdateAndExecute(Object[]
> args)
>    at
> Microsoft.Scripting.Actions.UpdateDelegates.Update3[T,T0,T1,T2,TRet](CallSite
> site
> , T0 arg0, T1 arg1, T2 arg2)
>    at S$2.Initialize(CodeContext )
>    at IronPython.Hosting.PythonCommandLine.RunFileWorker(String fileName)
>    at IronPython.Hosting.PythonCommandLine.RunFile(String fileName)
> SystemError: Operation could destabilize the runtime.
>
>
> Liwei
>
> On Wed, Jul 2, 2008 at 11:20 AM, Curt Hagenlocher <curt at hagenlocher.org>
> wrote:
>
> I'm sorry -- Dino's right, I should have said "-X:ExceptionDetail".  Could
> you run again with that?
>
> On Wed, Jul 2, 2008 at 10:36 AM, Liwei Peng <liwei.peng at gmail.com> wrote:
>
> Thanks for the help. The following are more details:
>
>
>
>
>
> 1) d:\tools\IronPython-2.0B3>ipy.exe -X:ShowClrExceptions a.py
>
>
> Traceback (most recent call last):
>   File "a.py", line 17, in a.py
> SystemError: Operation could destabilize the runtime.
>
> CLR Exception:
>     VerificationException
> :
>
>
> Operation could destabilize the runtime.
>
> 2) I didn't do anything at force IronPython to run as a 32-bit app or
> 64-bit app.
>
> My OS is x64 W2K8 server. ipy.exe is a 32-bit binary.
>
> 3) MPI.net is built from CLR 2.0.
>
>
>
> thanks,
>
>
>
> Liwei
>
>
>
> On Wed, Jul 2, 2008 at 9:57 AM, Curt Hagenlocher <curt at hagenlocher.org>
> wrote:
>
> That exception isn't coming from IronPython -- not directly, anyway.  Can
> you re-run with the -X:ShowClrExceptions flag?
>
>
>
> Have you done anything to force IronPython to run as a 32-bit app or is it
> running as a 64-bit app (ie natively)?  Is MPI.NET <http://mpi.net/> built
> against CLR 2.0?
>
> On Wed, Jul 2, 2008 at 9:49 AM, Liwei Peng <liwei.peng at gmail.com> wrote:
>
>   Hi,
>
>
>
> I used IronPython 2.0 Beta3 using the with statement. I got the following
> error:
>
>
>
> >ipy.exe a.py
>
> Traceback (most recent call last):
>   File "a.py", line 17, in a.py
> SystemError: Operation could destabilize the runtime.
>
>
>
> What I did:
>
> 1) create a __future__.py file with 1 line:
>
> with_statement=True
>
>
>
> 2) run the following script. the error occured in the line "with
> MPI.Environment(argarrayref) as mpienv:"
>
> from __future__ import with_statement
> import sys
> import clr
> import System
>
> sys.path.append("C:\Program Files (x86)\MPI.NET <http://mpi.net/>\Lib")
> clr.AddReferenceToFile("MPI.dll")
> import MPI
>
> argarray = System.Array[str](sys.argv)
> argarrayref = clr.Reference[ System.Array[str] ]( argarray )
>
> with MPI.Environment(argarrayref) as mpienv:
>         n=100
>
> Question: how can I fix it? thanks,
>
>
>
> Liwei
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.ironpython.com
> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.ironpython.com
> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
>
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.ironpython.com
> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
>
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.ironpython.com
> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
>
>
>
> _______________________________________________
> Users mailing list
> Users at lists.ironpython.com
> http://lists.ironpython.com/listinfo.cgi/users-ironpython.com
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.python.org/pipermail/ironpython-users/attachments/20080702/11cccb0f/attachment.html>