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Bug 1082 - TensorRef with fixed size eigen type : TensorLazyEvaluatorReadOnly
Summary: TensorRef with fixed size eigen type : TensorLazyEvaluatorReadOnly
Status: NEW
Alias: None
Product: Eigen
Classification: Unclassified
Component: Tensor (show other bugs)
Version: 3.3 (current stable)
Hardware: All All
: Normal Crash
Assignee: Nobody
Depends on:
Reported: 2015-10-09 20:40 UTC by Gabriel Nützi
Modified: 2019-12-04 15:01 UTC (History)
4 users (show)


Description Gabriel Nützi 2015-10-09 20:40:44 UTC
using S = Vector2d;
using T = Tensor<S, 2>;
using TRef = TensorRef<T>;

T t(3,3);
TRef ref(t); // crash in TensorLazyEvaluatorReadOnly

CTOR  of  TensorLazyEvaluatorReadOnly tries to call

m_dummy(0)  where m_dummy is of Tensor::Scalar type -


which results in calling Matrix(const T& x) 
-> LINE 293 Matrix.h

which is wrong...
Comment 1 Nobody 2019-12-04 15:01:10 UTC
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