From 5e0d1703c63d1eea0daa2e6eece7927f1ce3e7fe Mon Sep 17 00:00:00 2001
From: Vincent van Ravesteijn <vfr@lyx.org>
Date: Thu, 19 Nov 2009 22:28:51 +0000
Subject: [PATCH] branch: Fix bug #6327: Crash in new file and press PgUp
 button.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_1_6_X@32102 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/TextMetrics.cpp | 2 +-
 status.16x          | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/TextMetrics.cpp b/src/TextMetrics.cpp
index f13dc566f9..c3719dd30e 100644
--- a/src/TextMetrics.cpp
+++ b/src/TextMetrics.cpp
@@ -1458,7 +1458,7 @@ Row const & TextMetrics::getPitAndRowNearY(int & y, pit_type & pit,
 			if (rit != rlast) {
 				y = yy + rit->height();
 				++rit;
-			} else if (pit != int(par_metrics_.size())) {
+			} else if (pit < int(par_metrics_.size()) - 1) {
 				++pit;
 				newParMetricsDown();
 				ParagraphMetrics const & pm2 = par_metrics_[pit];
diff --git a/status.16x b/status.16x
index 22cce0cdc3..59e36a819e 100644
--- a/status.16x
+++ b/status.16x
@@ -211,6 +211,8 @@ What's new
 
 - Fix an infinite loop when selecting multiple displayed equation right
   after each other with LFUN_SCREEN_UP (bug 6237).
+  
+- Fix a crash when pressing PageUp in an empty document (bug 6327).
 
 - Fix a number of assertions when displaying error messages (bug 6205).