From 7e9c73b807f33771473b3003d31407e51a6ea3c3 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 5 Jan 2026 16:21:57 -0700
Subject: [PATCH] gtkmm2ext: fix a bug that can arise when using ad-hoc
 Gtk::Actions with non-standard paths

---
 libs/gtkmm2ext/bindings.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/libs/gtkmm2ext/bindings.cc b/libs/gtkmm2ext/bindings.cc
index 3ed12b698e..4f262e4d53 100644
--- a/libs/gtkmm2ext/bindings.cc
+++ b/libs/gtkmm2ext/bindings.cc
@@ -399,7 +399,12 @@ string
 Bindings::ardour_action_name (RefPtr<Action> action)
 {
 	/* Skip "<Actions>/" */
-	return action->get_accel_path ().substr (10);
+	string ap (action->get_accel_path());
+	if (ap.size() > 10) {
+		return ap.substr (10);
+	}
+	/* No idea what this */
+	return ap;
 }
 
 KeyboardKey