From: Robin Gareus <robin@gareus.org>
Date: Thu, 11 Sep 2014 00:28:57 +0000 (+0200)
Subject: properly retain LV2PluginInfo
X-Git-Tag: 4.0-rc1~1601^2~188
X-Git-Url: https://main.carlh.net/gitweb/?a=commitdiff_plain;h=c4a7d25b34aec71ab7d594af50f7b522518e0221;p=ardour.git

properly retain LV2PluginInfo
---

diff --git a/libs/ardour/ardour/lv2_plugin.h b/libs/ardour/ardour/lv2_plugin.h
index 59560ddd11..7d080fa8e2 100644
--- a/libs/ardour/ardour/lv2_plugin.h
+++ b/libs/ardour/ardour/lv2_plugin.h
@@ -23,6 +23,7 @@
 #include <set>
 #include <string>
 #include <vector>
+#include <boost/enable_shared_from_this.hpp>
 
 #include "ardour/plugin.h"
 #include "ardour/uri_map.h"
@@ -272,7 +273,7 @@ class LIBARDOUR_API LV2Plugin : public ARDOUR::Plugin, public ARDOUR::Workee
 };
 
 
-class LIBARDOUR_API LV2PluginInfo : public PluginInfo {
+class LIBARDOUR_API LV2PluginInfo : public PluginInfo , public boost::enable_shared_from_this<ARDOUR::LV2PluginInfo> {
 public:
 	LV2PluginInfo (const char* plugin_uri);
 	~LV2PluginInfo ();
diff --git a/libs/ardour/lv2_plugin.cc b/libs/ardour/lv2_plugin.cc
index 9a763bc2b3..b32d61dbc2 100644
--- a/libs/ardour/lv2_plugin.cc
+++ b/libs/ardour/lv2_plugin.cc
@@ -2066,7 +2066,7 @@ LV2PluginInfo::load(Session& session)
 		if (!lp) { throw failed_constructor(); }
 		plugin.reset(new LV2Plugin(session.engine(), session, lp, session.frame_rate()));
 		lilv_node_free(uri);
-		plugin->set_info(PluginInfoPtr(new LV2PluginInfo(*this)));
+		plugin->set_info(PluginInfoPtr(shared_from_this ()));
 		return plugin;
 	} catch (failed_constructor& err) {
 		return PluginPtr((Plugin*)0);