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SVD algorithm will segfault if matrix has 0 rows or 0 columns #192

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cake4289 opened this issue Oct 26, 2017 · 0 comments

cake4289 commented Oct 26, 2017

extern crate rulinalg;
use rulinalg::matrix::Matrix;

#[test]
fn segfault() {
    let m = Matrix::<f64>::new(0, 0, &[][..]);
    m.svd();
}

will segfault in release mode, "attempt to subtract with overflow" in debug mode.

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