From 58d0ba47f82e264e9b17c0e0d37bc043126d195d Mon Sep 17 00:00:00 2001
From: Michael Stahl <mstahl@redhat.com>
Date: Thu, 6 Mar 2014 22:25:55 +0100
Subject: [PATCH] rhbz#1072607: (hopefully) fix crash in SvxRuler::MouseMove()
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Not sure why mpParaItem is 0 here, add a check like in every other
SvxRuler method.

(regression from 47a77d7dbc427e51421e2df8d59695834cb74980)

Change-Id: Ic11a4d0c9b6ca217cd59d1d3f6789592996d2c1d
(cherry picked from commit 958616a323b7fe6b42cd642394cd90a9cd82e7f9)
Reviewed-on: https://gerrit.libreoffice.org/8492
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Tested-by: Tomaž Vajngerl <quikee@gmail.com>
---
 svx/source/dialog/svxruler.cxx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/svx/source/dialog/svxruler.cxx b/svx/source/dialog/svxruler.cxx
index a41d0e0..ca16c17 100644
--- a/svx/source/dialog/svxruler.cxx
+++ b/svx/source/dialog/svxruler.cxx
@@ -580,6 +580,9 @@ void SvxRuler::MouseMove( const MouseEvent& rMEvt )
     {
         case RULER_TYPE_INDENT:
         {
+            if (!mpParaItem.get())
+                break;
+
             long nIndex = aSelection.nAryPos + INDENT_GAP;
 
             long nIndentValue = 0.0;
-- 
1.8.3.1