diff options
Diffstat (limited to 'src/client/NodeModel.cpp')
| -rw-r--r-- | src/client/NodeModel.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/client/NodeModel.cpp b/src/client/NodeModel.cpp index f7321472..4c00e6ec 100644 --- a/src/client/NodeModel.cpp +++ b/src/client/NodeModel.cpp @@ -217,15 +217,18 @@ NodeModel::port_label(SharedPtr<PortModel> port) const #ifdef HAVE_LILV if (_plugin && _plugin->type() == PluginModel::LV2) { - LilvWorld c_world = _plugin->lilv_world(); - LilvPlugin c_plugin = _plugin->lilv_plugin(); - LilvValue c_sym = lilv_value_new_string(c_world, port->symbol().c_str()); - LilvPort c_port = lilv_plugin_get_port_by_symbol(c_plugin, c_sym); + LilvWorld* c_world = _plugin->lilv_world(); + const LilvPlugin* c_plugin = _plugin->lilv_plugin(); + LilvValue* c_sym = lilv_value_new_string(c_world, port->symbol().c_str()); + const LilvPort* c_port = lilv_plugin_get_port_by_symbol(c_plugin, c_sym); if (c_port) { - LilvValue c_name = lilv_port_get_name(c_plugin, c_port); + LilvValue* c_name = lilv_port_get_name(c_plugin, c_port); if (c_name && lilv_value_is_string(c_name)) { - return lilv_value_as_string(c_name); + std::string ret(lilv_value_as_string(c_name)); + lilv_value_free(c_name); + return ret; } + lilv_value_free(c_name); } } #endif |