Re: [openvrml-develop] How to debug openvrml? (packaging problem for gentoo linux)

[Braden M. <br...@en...>]

On Wed, 2009-10-21 at 13:04 +0200, Andreas K. Huettel wrote: 
> I am using trunk now (r 4006).
> 
> http://www.ch.ic.ac.uk/rzepa/vrml/brickmann/panel1b.wrl
> this  problem V  did not change at all 

Well, there is still a problem... but the nature of it has definitely
changed.  Sometimes I get output like you posted; and sometimes my
output from trunk openvrml-xembed looks like this:

        $ OPENVRML_DATADIR=$(pwd)/data OPENVRML_NODE_PATH=$(pwd)/build/src/node OPENVRML_SCRIPT_PATH=$(pwd)/build/src/script ./build/src/openvrml-xembed/openvrml-xembed 
        ** (lt-openvrml-xembed:680): DEBUG: inserted reference to :1.560
        file:///home/braden/Models/dna_w.wrl: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
        no alternative URI could be resolved
        unreachable URI
        file:///home/braden/Models/hot_cst.wrl: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
        no alternative URI could be resolved
        unreachable URI
        file:///home/braden/Models/Sc2_esp.wrl: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.
        no alternative URI could be resolved
        unreachable URI
        lt-openvrml-xembed: .././../src/local/libopenvrml-control/openvrml_control/browser.cpp:705: void openvrml_control::browser::new_stream(uint64_t, const std::string&, const std::string&): Assertion `this->uninitialized_streambuf_map_.size() == 1' failed.
        
And if I comment out all but two of the Inlines, sometimes I can even
get it to work.

Significantly, the file seems to work fine in sdl-viewer.

So there's something (or things) amiss with stream handling between the
host and the control.

I've entered this in trac here:

        https://sourceforge.net/apps/trac/openvrml/ticket/92

-- 
Braden McDaniel <br...@en...>