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annotate test/bug-38565.tst @ 20633:ffc6cdcd02c5 stable

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Fix segfault when complex double matrix calls ZGETRF (bug #45577). * CMatrix.cc (finverse, determinant, rcond, fsolve): Calculate norm of matrix and if it is NaN, skip calling ZGETRF in LAPACK and set info to non-zero value to signal an error.
author Rik <rik@octave.org>
date Sat, 10 Oct 2015 16:46:00 -0700
parents b9e510a1f308
children
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16362
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John W. Eaton <jwe@octave.org>
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1 %!function r = f (x)
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2 %! if (ischar (x))
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3 %! r = x;
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4 %! else
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5 %! error ("expecting character string");
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6 %! endif
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7 %!endfunction
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8
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9 %!assert (eval ("f 10;"), "10");