From 3a251f00561614644bb473d5667c611061271663 Mon Sep 17 00:00:00 2001
From: Jean-Marc Lasgouttes <lasgouttes@lyx.org>
Date: Tue, 9 Feb 2010 11:16:17 +0000
Subject: [PATCH] fix assertion in Inset::getLayout when there is no buffer
 (bug #6497)

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33377 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/insets/Inset.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/insets/Inset.cpp b/src/insets/Inset.cpp
index f626ca8ae4..b29737ac00 100644
--- a/src/insets/Inset.cpp
+++ b/src/insets/Inset.cpp
@@ -523,6 +523,8 @@ bool Inset::covers(BufferView const & bv, int x, int y) const
 
 InsetLayout const & Inset::getLayout() const
 {
+	if (!buffer_)
+		return DocumentClass::plainInsetLayout();
 	return buffer().params().documentClass().insetLayout(name());
 }
 
-- 
2.39.2