From 0d98fe0c8d07f2585f4057a7622abb000110bcbe Mon Sep 17 00:00:00 2001
From: Daniel Arndt <daniel.arndt@iwr.uni-heidelberg.de>
Date: Tue, 1 May 2018 11:01:24 +0200
Subject: [PATCH] Initialize SUN* objects

---
 source/sundials/kinsol.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/source/sundials/kinsol.cc b/source/sundials/kinsol.cc
index e1817e7f33..5661507f0d 100644
--- a/source/sundials/kinsol.cc
+++ b/source/sundials/kinsol.cc
@@ -265,8 +265,8 @@ namespace SUNDIALS
     AssertKINSOL(status);
 
 #if DEAL_II_SUNDIALS_VERSION_GTE(3,0,0)
-    SUNMatrix J;
-    SUNLinearSolver LS;
+    SUNMatrix J = nullptr;
+    SUNLinearSolver LS = nullptr;
 #endif
 
     if (solve_jacobian_system)
-- 
2.39.5