From da5e6b98c9991c7f113e97bbf856e7bc0161bcc0 Mon Sep 17 00:00:00 2001
From: Brecht Van Lommel <brechtvanlommel@gmail.com>
Date: Fri, 28 Feb 2014 18:15:24 +0100
Subject: Fix T38887: error in (still unused) freestyle math function
 implementation.

---
 source/blender/freestyle/intern/geometry/VecMat.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/source/blender/freestyle/intern/geometry/VecMat.h b/source/blender/freestyle/intern/geometry/VecMat.h
index c3aae0601fe..3c3d40875d0 100644
--- a/source/blender/freestyle/intern/geometry/VecMat.h
+++ b/source/blender/freestyle/intern/geometry/VecMat.h
@@ -704,7 +704,8 @@ public:
 			for (unsigned int j = 0; j < N; j++)
 				res(j, i) = this->_coord[i * N + j];
 		}
-		return res;
+		*this = res;
+		return *this;
 	}
 
 	template <class U>
-- 
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