[LAU] Problems with LV2 plugins

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)

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Received on Fri Jun 27 00:15:02 2008