[IronPython] IronPython.Modules.dll bug when access from Delphi

Dino Viehland dinov at microsoft.com
Wed Jan 13 20:29:59 CET 2010


It'll be interesting to see what windbg shows - I just tried it and it works for me w/ or w/o IronPython.Modules.dll.

From: users-bounces at lists.ironpython.com [mailto:users-bounces at lists.ironpython.com] On Behalf Of Lukas Cenovsky
Sent: Wednesday, January 13, 2010 11:21 AM
To: Discussion of IronPython
Subject: Re: [IronPython] IronPython.Modules.dll bug when access from Delphi

IpyTest is compiled IpyTest.dpr by Delphi 7. Yes, it hosts CLR.
I'll try the windbg.

--
-- Lukáš


Dino Viehland wrote:

Ok, Dave was also somehow able to get the attachment and send it to me...



What is IpyTest.exe?  It's a big unmanaged EXE which I'm not inclined to run.



Is this hosting the CLR somehow?  Could you attach the debugger using windbg

which is a free download and get the stack from there?


From: users-bounces at lists.ironpython.com<mailto:users-bounces at lists.ironpython.com> [mailto:users-bounces at lists.ironpython.com] On Behalf Of Lukas Cenovsky
Sent: Wednesday, January 13, 2010 11:06 AM
To: Discussion of IronPython
Subject: Re: [IronPython] IronPython.Modules.dll bug when access from Delphi

I have created CodePlex issue:
http://ironpython.codeplex.com/WorkItem/View.aspx?WorkItemId=25933

Unfortunately, I have only VS Express so I cannot attach debugger to a process.

--
-- Lukáš


Dino Viehland wrote:

The attachment was deleted - can you post it somewhere?  For example you could

open a bug on our CodePlex site and attach it.



Also do you have VisualStudio installed?  If so you could attach the debugger

to your process and send the stack trace of where it's hanging.





-----Original Message-----

From: users-bounces at lists.ironpython.com<mailto:users-bounces at lists.ironpython.com> [mailto:users-

bounces at lists.ironpython.com<mailto:bounces at lists.ironpython.com>] On Behalf Of Lukas Cenovsky

Sent: Wednesday, January 13, 2010 10:37 AM

To: Discussion of IronPython

Subject: [IronPython] IronPython.Modules.dll bug when access from Delphi



Hi,

I have almost succesfully managed to access IronPython from Delphi 7 (Win32).

But I have also encountered a bug connected with IronPython.Modules.dll.



Here are steps to recreate it:

1. Unzip the attached file somewhere

2) Put IronPython IronPython-2.6 with IronPython dlls to the same folder (or

change the path in Host\build.bat)

3) Build the host with Host\build.bat

4) Run Host\Host.exe - it runs OK

5) Run Delphi\IpyTest.exe - it runs OK

6) Put IronPython.Modules.dll to Delphi\ folder

7) Run Delphi\IpyTest.exe - it freezes. It freezes during creating IronPython

engine.

8) Host\Host.exe runs fine with IronPython.Modules.dll



I don't know how to debug this problem - can somebody please look at it?

Thank you.



--

-- Lukáš





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