From c79a869b45743727773a33a6df2dfe862e4b72e4 Mon Sep 17 00:00:00 2001
From: Ingo <heckflosse@i-weyrich.de>
Date: Thu, 17 Oct 2013 22:14:59 +0200
Subject: [PATCH] small correction to SparseConjugateGradient(), no Issue

---
 rtengine/EdgePreservingDecomposition.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rtengine/EdgePreservingDecomposition.cc b/rtengine/EdgePreservingDecomposition.cc
index 5d7136d3f..14a6398cc 100644
--- a/rtengine/EdgePreservingDecomposition.cc
+++ b/rtengine/EdgePreservingDecomposition.cc
@@ -112,6 +112,9 @@ float *SparseConjugateGradient(void Ax(float *Product, float *x, void *Pass), fl
 				c += ((temp-t)+rs);
 			rs = t;
 		}
+#ifdef _OPENMP
+#pragma omp critical
+#endif
 		rs += c;
 }