From 529e06a1b855ac83468230a15903aeafe1ac89a7 Mon Sep 17 00:00:00 2001
From: Oliver Specht <oliver.specht@cib.de>
Date: Fri, 26 Feb 2016 10:40:45 +0100
Subject: tdf#98088: prevent access to invalid sub node
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Change-Id: I73bd77682bfb60474ba18ca85bc5d008c70a7f97
Reviewed-on: https://gerrit.libreoffice.org/22715
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>
---
 starmath/source/node.cxx | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'starmath/source')

diff --git a/starmath/source/node.cxx b/starmath/source/node.cxx
index 8bd1ca8a9fa8..77a825a596c9 100644
--- a/starmath/source/node.cxx
+++ b/starmath/source/node.cxx
@@ -2060,7 +2060,8 @@ void SmFontNode::CreateTextFromNode(OUString &rText)
         default:
             break;
     }
-    GetSubNode(1)->CreateTextFromNode(rText);
+    if(GetNumSubNodes() > 1)
+        GetSubNode(1)->CreateTextFromNode(rText);
 }
 
 void SmFontNode::Prepare(const SmFormat &rFormat, const SmDocShell &rDocShell)
-- 
cgit