[Ardour-Dev] weird crash after insertion of even weirder plugin

Jörn Nettingsmeier nettings at stackingdwarves.net
Sun May 10 16:09:24 PDT 2009

hi everyone!

i've tried to modify fons' AMB plugins to include a full-third-order
panner (1 in, 16 out, two control ports), but ardour crashes the moment
i try to use it:

glibmm-ERROR **:
unhandled exception (type std::exception) in signal handler:
what: basic_string::_S_construct NULL not valid

the session contains a 16ch master bus and one mono track with 16 outs,
the plugin is being inserted post-fader.

this is probably not ardour's fault, because jack-rack crashes in a
similar fashion (see end of attached file), but what irritates me is
that there is no segfault within the plugin code, so while i may have
screwed up it also indicates that some host code is less robust than it
could be...

any ideas are much appreciated...



Jörn Nettingsmeier

Verantwortlicher für Veranstaltungstechnik

Audio and event engineer
Ambisonic surround recordings

nettings at stackingdwarves.net
+49 177 7937487

As for our common defense, we reject as false the choice between
our safety and our ideals. - Barack Hussein Obama
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