[LAU] Problems with LV2 plugins

[Pau Arumí Albó]

Hi,
I'm trying to have LV2 plugins and hosts work but I'm having problems.
The involved packags (compiled from tarballs) : 
- slv2-0.4.5 (because latest 0.5.0 caused zynjacku host to not compile)
- ll-plugins-0.2.0
- lash-0.5.4
- lv2core-2.0
- zyn-1
- zynjacku-1
- lv2dynparam1-1

Running in a Ubuntu 08.04 Linux 2.6.24-19

The problem is that I can't load any ll-plugin with any host (zynjacku
or lv2_jack_host), while zyn-1 does work (only in zynjacku since it
needs specific extensions)

I believe that the clue to the problem is shown in lv2_inspect result
below. Any idea??

Pau




$ lv2_inspect http://ll-plugins.nongnu.org/lv2/klaviatur#0
rdf_node.c:817: (librdf_node_get_uri) assertion failed: object pointer
of type librdf_node is NULL.
(... and MANY similar messages)

http://ll-plugins.nongnu.org/lv2/klaviatur#0

        Name:              (null)
        Class:             Plugin
        Has latency:       no
        Bundle:            file:///usr/lib/lv2/klaviatur.lv2/
rdf_uri.c:467: (librdf_uri_as_string) assertion failed: object pointer
of type librdf_uri is NULL.
        Binary:            (null)
        Data URIs:
file:///usr/lib/lv2/klaviatur_gtk.lv2/manifest.ttl

file:///usr/lib/lv2/klaviatur_gtk.lv2/manifest.ttl
        Required Features: 
        Optional Features: 

-------------------------------------------------------------------
$ lv2_inspect http://home.gna.org/zyn/zynadd/1
rdf_node.c:817: (librdf_node_get_uri) assertion failed: object pointer
of type librdf_node is NULL.
(... and many similar messages.)

http://home.gna.org/zyn/zynadd/1

        Name:              zynadd
        Class:             Instrument
        Has latency:       no
        Bundle:            file:///usr/local/lib/lv2/zynadd.lv2/
        Binary:
file:///usr/local/lib/lv2/zynadd.lv2/zynadd.so
        Data URIs:
file:///usr/local/lib/lv2/zynadd.lv2/zynadd.ttl

file:///usr/local/lib/lv2/zynadd.lv2/manifest.ttl
        Required Features: http://home.gna.org/lv2dynparam/rtmempool/v1

        Optional Features: http://home.gna.org/lv2dynparam/v1


        Port 0:
                Direction:  Input
                Type:       MIDI
                Symbol:     midi_in
                Name:       MIDI in
                Properties: 

        Port 1:
                Direction:  Output
                Type:       Audio
                Symbol:     output_left
                Name:       Output Left
                Properties: 

        Port 2:
                Direction:  Output
                Type:       Audio
                Symbol:     output_right
                Name:       Output Right
                Properties: 

rdf_uri.c:412: (librdf_free_uri) assertion failed: object pointer of
type librdf_uri is NULL.
(... the same message repeated MANY times)