From b9d5184979fc68fba48762f11090de054f23cb0f Mon Sep 17 00:00:00 2001
From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Wed, 13 Jan 2010 18:57:42 +0000
Subject: [PATCH] Fix bug #6448: Crash with invalid anchor.

If we check whether a cursor is valid, we should also check the anchor_.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@33012 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/Cursor.cpp | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/Cursor.cpp b/src/Cursor.cpp
index 0017e1ae14..542d1016b9 100644
--- a/src/Cursor.cpp
+++ b/src/Cursor.cpp
@@ -2142,9 +2142,12 @@ Font Cursor::getFont() const
 
 bool Cursor::fixIfBroken()
 {
-	if (DocIterator::fixIfBroken()) {
-			clearSelection();
-			return true;
+	bool const broken_cursor = DocIterator::fixIfBroken();
+	bool const broken_anchor = anchor_.fixIfBroken();
+	
+	if (broken_cursor || broken_anchor) {
+		clearSelection();
+		return true;
 	}
 	return false;
 }
-- 
2.39.2