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fix crash for slv-based build when destroying an LV2 plugin GUI; assuming for now that that lilv does this better

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git-svn-id: svn://localhost/ardour2/branches/3.0@9831 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis
2011-07-10 17:16:58 +00:00
parent 549de1f298
commit bb2e171ea5
1 changed files with 7 additions and 5 deletions
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12
gtk2_ardour/lv2_plugin_ui.cc
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@@ -274,11 +274,13 @@ LV2PluginUI::lv2ui_free()
suil_instance_free((SuilInstance*)_inst);
#else
SLV2UIInstance inst = (SLV2UIInstance)_inst;
const LV2UI_Descriptor* ui_desc = slv2_ui_instance_get_descriptor(inst);
LV2UI_Handle ui_handle = slv2_ui_instance_get_handle(inst);
if (ui_desc) {
ui_desc->cleanup(ui_handle);
if (inst) {
const LV2UI_Descriptor* ui_desc = slv2_ui_instance_get_descriptor(inst);
LV2UI_Handle ui_handle = slv2_ui_instance_get_handle(inst);
if (ui_desc) {
ui_desc->cleanup(ui_handle);
}
}
#endif