RE: [Openh323gk-developer] openbsd 3.1 port

[Matthew G. <mgo...@bo...>]

I fixed the GetRouteTable function in pwlib for Openbsd by seeing if
rtm_flags had the RTF_CLONING bit set. If it's set then it's not a clone
and is therefore the parent. 

The next problem I'm having is with GkConfig() in Toolkit.h. When it
calls InstanceOf<Toolkit>()->Config() and steps into 'template<class T>
T *InstanceOf()' function in singleton.h I see Singleton<T>::m_Instance
set to  null when it has already been initialized. This in turn causes
the assertion 'Toolkit.cxx(245)   PWLib Assertion fail: Error: Call
Config() before SetConfig()!'. When you call InstanceOf<Toolkit> from
sections of the code other than GkConfig() it works fine. 
At this point I think it might be a compiler bug with openbsd 3.1 but
I'm not sure. If anybody has seen this problem with GkConfig() I would
certainly like to hear from them and how they dealt with it.

Thanks,

Matt




-----Original Message-----
From: Chih-Wei Huang [mailto:cw...@li...] 
Sent: Tuesday, June 11, 2002 8:36 PM
To: Matthew Goddard
Cc: ope...@li...
Subject: Re: [Openh323gk-developer] openbsd 3.1 port


Matthew Goddard wrote:
> 
> I am in the process of trying to get openh323gk to work under OpenBSD 
> 3.1 and I'm seeing some odd behavior. PWLib and the Openh323 libraries

> seem to function correctly but when I try to run opengatekeeper under 
> OpenBSD I'm seeing a bunch of repeat entries for the 0.0.0.0 network 
> in the route table and I see this error followed by a core dump:

Hmmm...
I think the GetRouteTable & GetInterfaceTable of pwlib
may not work in OpenBSD. I suggest you ask help from openh323 mailing
list, e.g., Roger Hardiman <ro...@cs...>, who ports that to
FreeBSD.

> 2002/06/11 07:01:04.843 0            Toolkit.cxx(245)   PWLib
> Assertion fail: Error: Call Config() before SetConfig()!
> 
> I've stepped through the code and I know SetConfig() was indeed called

> before Config() so it seems like it instantiates another instance of 
> the Toolkit class instead of the same one. Have any of the NetBSD guys

> out there run across anything like this or have any insights on what's

> going on? Here's the trace file and I apologize if it's a little long.

For this problem, I have no idea about it.
As you said, we do call SetConfig() before using Config().


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