From 99048b2664bd5271810ed7cae1dc0fd44a14fdac Mon Sep 17 00:00:00 2001
From: Martin Smith <martin.smith@nokia.com>
Date: Wed, 3 Aug 2011 13:21:07 +0200
Subject: qdoc: Check pointer for null before dereferencing.

Task-number: QTBUG-20725
---
 tools/qdoc3/ditaxmlgenerator.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/tools/qdoc3/ditaxmlgenerator.cpp b/tools/qdoc3/ditaxmlgenerator.cpp
index c05880f..43d92df 100644
--- a/tools/qdoc3/ditaxmlgenerator.cpp
+++ b/tools/qdoc3/ditaxmlgenerator.cpp
@@ -2117,9 +2117,10 @@ DitaXmlGenerator::generateClassLikeNode(const InnerNode* inner, CodeMarker* mark
         generateSince(qcn, marker);
         enterSection("h2","Detailed Description");
         generateBody(qcn, marker);
-        if (cn)
+        if (cn) {
             generateQmlText(cn->doc().body(), cn, marker, qcn->name());
-        generateAlsoList(cn, marker);
+            generateAlsoList(cn, marker);
+        }
         leaveSection();
         leaveSection(); // </apiDesc>
 
-- 
cgit v0.12