diff options
| author | David Robillard <d@drobilla.net> | 2007-12-21 00:08:02 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2007-12-21 00:08:02 +0000 |
| commit | cbb935c8d5df45c4cbcc95438253c047d74f461a (patch) | |
| tree | c4181b75e8e548658448cc447a144494e35e6992 /gtk2_ardour | |
| parent | b42213bb04031b954eda4f9b39c5f183bfb96ede (diff) | |
Fix crash when displaying LADSPA plugin UI.
git-svn-id: svn://localhost/ardour2/trunk@2804 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'gtk2_ardour')
| -rw-r--r-- | gtk2_ardour/ladspa_pluginui.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gtk2_ardour/ladspa_pluginui.cc b/gtk2_ardour/ladspa_pluginui.cc index f4123c7d8c..b5d78387a3 100644 --- a/gtk2_ardour/ladspa_pluginui.cc +++ b/gtk2_ardour/ladspa_pluginui.cc @@ -360,7 +360,10 @@ LadspaPluginUI::print_parameter (char *buf, uint32_t len, uint32_t param) LadspaPluginUI::ControlUI* LadspaPluginUI::build_control_ui (guint32 port_index, boost::shared_ptr<AutomationControl> mcontrol) { - ControlUI* control_ui; + ControlUI* control_ui = NULL; + if (!mcontrol) + return control_ui; + Plugin::ParameterDescriptor desc; plugin->get_parameter_descriptor (port_index, desc); |