From 4a51f4f3501f8a354cf293cbffdaecf2fc39a32e Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Sun, 5 Oct 2025 19:15:09 +0200
Subject: [PATCH] Fix potential bug when showing plugin-menu in different
 contexts

This fixes `gtk_menu_attach_to_widget(): menu already attached`
after first showing the context menu in a mixer's processor
box, and later in a different context (regionFX, I/O plugins,
route properties,..) in optimized builds.
---
 gtk2_ardour/plugin_selector.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gtk2_ardour/plugin_selector.cc b/gtk2_ardour/plugin_selector.cc
index a2790e1df0..dbc9dfb608 100644
--- a/gtk2_ardour/plugin_selector.cc
+++ b/gtk2_ardour/plugin_selector.cc
@@ -914,6 +914,9 @@ struct PluginMenuCompareByCreator {
 Gtk::Menu*
 PluginSelector::plugin_menu()
 {
+	if (_plugin_menu->get_attach_widget ()) {
+		_plugin_menu->detach ();
+	}
 	return _plugin_menu;
 }