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-rw-r--r--unsupported/Eigen/CXX11/src/util/EmulateArray.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/unsupported/Eigen/CXX11/src/util/EmulateArray.h b/unsupported/Eigen/CXX11/src/util/EmulateArray.h
index d5c000e08..39c255791 100644
--- a/unsupported/Eigen/CXX11/src/util/EmulateArray.h
+++ b/unsupported/Eigen/CXX11/src/util/EmulateArray.h
@@ -21,9 +21,9 @@ namespace Eigen {
template <typename T, size_t n> class array {
public:
EIGEN_DEVICE_FUNC
- EIGEN_STRONG_INLINE T& operator[] (size_t index) { return values[index]; }
+ EIGEN_STRONG_INLINE T& operator[] (size_t index) { eigen_internal_assert(index < size()); return values[index]; }
EIGEN_DEVICE_FUNC
- EIGEN_STRONG_INLINE const T& operator[] (size_t index) const { return values[index]; }
+ EIGEN_STRONG_INLINE const T& operator[] (size_t index) const { eigen_internal_assert(index < size()); return values[index]; }
EIGEN_DEVICE_FUNC
EIGEN_STRONG_INLINE T& at(size_t index) { eigen_assert(index < size()); return values[index]; }