From: tbaudier <thomas.baudier@creatis.insa-lyon.fr>
Date: Fri, 2 Dec 2016 09:37:12 +0000 (+0100)
Subject: Debug Rigid Registration tool cancel
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=0b8e61cfe53d9d1f697b1d9d85c948ca27c29898;p=clitk.git

Debug Rigid Registration tool cancel
A segmentation fault occured after a click on Cancel during image selection
---

diff --git a/vv/vvToolRigidReg.cxx b/vv/vvToolRigidReg.cxx
index 8c2909e..e50ab7f 100644
--- a/vv/vvToolRigidReg.cxx
+++ b/vv/vvToolRigidReg.cxx
@@ -178,7 +178,8 @@ bool vvToolRigidReg::close()
   msgBox.addButton(tr("Yes"), QMessageBox::AcceptRole);
   msgBox.addButton(tr("No"), QMessageBox::RejectRole);
   if (msgBox.exec() == QMessageBox::AcceptRole) {
-    SetTransform(mInitialMatrix);
+    if (mCurrentSlicerManager)
+        SetTransform(mInitialMatrix);
     return vvToolWidgetBase::close();
   }
   return false;