From 4e8fa1ede4e05acc29293d4f45db7aaeef58618b Mon Sep 17 00:00:00 2001
From: Knut Morten Okstad <knut.morten.okstad@sintef.no>
Date: Tue, 13 Dec 2016 16:32:55 +0100
Subject: [PATCH] Fixed: Avoid zero-length array that is written to (caused
 crash on clang)

---
 src/SIM/SIMbase.C | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/SIM/SIMbase.C b/src/SIM/SIMbase.C
index b7171aad..50afa3f1 100644
--- a/src/SIM/SIMbase.C
+++ b/src/SIM/SIMbase.C
@@ -1893,8 +1893,8 @@ void SIMbase::printSolutionSummary (const Vector& solution, int printSol,
 {
   // Compute and print solution norms
   const size_t nf = this->getNoFields(1);
-  size_t iMax[nf];
-  double dMax[nf];
+  size_t iMax[nf > 0 ? nf : nsd];
+  double dMax[nf > 0 ? nf : nsd];
   double dNorm = this->solutionNorms(solution,dMax,iMax,nf);
 
   int oldPrec = adm.cout.precision();