From dc7e6acc05f6d546db401545582bdd13c0331596 Mon Sep 17 00:00:00 2001
From: Gael Guennebaud <g.gael@free.fr>
Date: Wed, 18 Feb 2015 11:26:25 +0100
Subject: [PATCH] Fix possible usage of a null pointer in CholmodSupport

---
 Eigen/src/CholmodSupport/CholmodSupport.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Eigen/src/CholmodSupport/CholmodSupport.h b/Eigen/src/CholmodSupport/CholmodSupport.h
index 8ef0fb3b5..d2b0fb282 100644
--- a/Eigen/src/CholmodSupport/CholmodSupport.h
+++ b/Eigen/src/CholmodSupport/CholmodSupport.h
@@ -277,6 +277,7 @@ class CholmodBase : public SparseSolverBase<Derived>
       if(!x_cd)
       {
         this->m_info = NumericalIssue;
+        return;
       }
       // TODO optimize this copy by swapping when possible (be careful with alignment, etc.)
       dest = Matrix<Scalar,Dest::RowsAtCompileTime,Dest::ColsAtCompileTime>::Map(reinterpret_cast<Scalar*>(x_cd->x),b.rows(),b.cols());
@@ -298,6 +299,7 @@ class CholmodBase : public SparseSolverBase<Derived>
       if(!x_cs)
       {
         this->m_info = NumericalIssue;
+        return;
       }
       // TODO optimize this copy by swapping when possible (be careful with alignment, etc.)
       dest = viewAsEigen<DestScalar,DestOptions,DestIndex>(*x_cs);