From cabef7580e9cf492b924c652859edb1c27bae002 Mon Sep 17 00:00:00 2001
From: Eike Ziller <eike.ziller@digia.com>
Date: Wed, 26 Jun 2013 14:02:45 +0200
Subject: [PATCH] Fix possible crash when looking for version control for
 directory

Task-number: QTCREATORBUG-9656

Change-Id: If8babdb942830bd11fe360a311c57b75312248be
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Jake Petroules <jake.petroules@petroules.com>
---
 src/plugins/coreplugin/vcsmanager.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/plugins/coreplugin/vcsmanager.cpp b/src/plugins/coreplugin/vcsmanager.cpp
index 31c3ae46f9d..97960dc178f 100644
--- a/src/plugins/coreplugin/vcsmanager.cpp
+++ b/src/plugins/coreplugin/vcsmanager.cpp
@@ -287,8 +287,8 @@ IVersionControl* VcsManager::findVersionControlForDirectory(const QString &input
             }
             return versionControl;
         } else {
-            InfoBar *infoBar = curDocument->infoBar();
-            if (infoBar->canInfoBeAdded(vcsWarning)) {
+            InfoBar *infoBar = curDocument ? curDocument->infoBar() : 0;
+            if (infoBar && infoBar->canInfoBeAdded(vcsWarning)) {
                 InfoBarEntry info(vcsWarning,
                                   tr("%1 repository was detected but %1 is not configured.")
                                   .arg(versionControl->displayName()),