From 493710c2ac31cc97a9095c32896fc3151ec549c8 Mon Sep 17 00:00:00 2001
From: Alessandro Portale <alessandro.portale@nokia.com>
Date: Sun, 3 Oct 2010 09:28:03 +0200
Subject: [PATCH] Do not scan "/" for include files

The scanning phase was in some cases insanely long.
Reason was that Creator feeds wrong paths to the
CppModelManager, for example "/".

The scanning phase did what it was told to: scan that whole
Harddrive.

This patch makes sure that the scanning is not done for "/"

Done-With: Roberto
---
 src/plugins/cpptools/cppmodelmanager.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/plugins/cpptools/cppmodelmanager.cpp b/src/plugins/cpptools/cppmodelmanager.cpp
index 69198cedf14..ec71eb4ee6b 100644
--- a/src/plugins/cpptools/cppmodelmanager.cpp
+++ b/src/plugins/cpptools/cppmodelmanager.cpp
@@ -1231,6 +1231,9 @@ void CppModelManager::updateIncludesInPaths(QFutureInterface<void> &future,
 
         const QString path = paths.takeFirst();
 
+        if (path == QLatin1String("/"))
+            continue;
+
         // Skip non-existing paths
         if (!QFile::exists(path))
             continue;