From 4a5182e63de0266a52b219cbd72c5edc839453e0 Mon Sep 17 00:00:00 2001
From: Montel Laurent <laurent.montel@kdab.com>
Date: Tue, 19 Mar 2013 10:58:18 +0100
Subject: Check 'node' for NULL before derefencing it, not after

Change-Id: Iab4b28997d9d13645375284083e4e603e02cec5c
Reviewed-by: David Faure <david.faure@kdab.com>
Reviewed-by: Martin Smith <martin.smith@digia.com>
---
 src/tools/qdoc/cppcodeparser.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/tools/qdoc/cppcodeparser.cpp')

diff --git a/src/tools/qdoc/cppcodeparser.cpp b/src/tools/qdoc/cppcodeparser.cpp
index 68edb1336a7..db7c637b53e 100644
--- a/src/tools/qdoc/cppcodeparser.cpp
+++ b/src/tools/qdoc/cppcodeparser.cpp
@@ -867,8 +867,8 @@ void CppCodeParser::processOtherMetaCommand(const Doc& doc,
         }
     }
     else if (command == COMMAND_REIMP) {
-        if (node->parent() && !node->parent()->isInternal()) {
-            if (node != 0 && node->type() == Node::Function) {
+        if (node != 0 && node->parent() && !node->parent()->isInternal()) {
+            if (node->type() == Node::Function) {
                 FunctionNode *func = (FunctionNode *) node;
                 const FunctionNode *from = func->reimplementedFrom();
                 if (from == 0) {
-- 
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