From 1759b4b9bd10abbb9f3f074b5e0e22c9b3c1ce37 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Mon, 20 Nov 2006 18:57:21 +0000
Subject: fix for a crashing bug when loading a 0.99 session, with some debug
 output

git-svn-id: svn://localhost/ardour2/trunk@1145 d708f5d6-7413-0410-9779-e7cbd77b26cf
---
 gtk2_ardour/automation_time_axis.cc | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'gtk2_ardour/automation_time_axis.cc')

diff --git a/gtk2_ardour/automation_time_axis.cc b/gtk2_ardour/automation_time_axis.cc
index 2efb621b37..50a2fc9b08 100644
--- a/gtk2_ardour/automation_time_axis.cc
+++ b/gtk2_ardour/automation_time_axis.cc
@@ -150,7 +150,13 @@ AutomationTimeAxisView::AutomationTimeAxisView (Session& s, boost::shared_ptr<Ro
 	controls_frame.set_shadow_type (Gtk::SHADOW_ETCHED_OUT);
 
 	XMLNode* xml_node = get_parent_with_state()->get_child_xml_node (_state_name);
-	set_state (*xml_node);
+
+	if (xml_node) {
+		set_state (*xml_node);
+	} else {
+		cerr << _name << ": looked for state named \"" << _state_name << "\" in parent ("
+		     << get_parent_with_state()->name() << ") but found nothing\n";
+	}
 
 	/* make sure labels etc. are correct */
 
-- 
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