annotate .hgsubstate @ 20633:ffc6cdcd02c5 stable

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 85d9cb769e8b
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
19852
85d9cb769e8b maint: Update to new gnulib version.
John W. Eaton <jwe@octave.org>
parents: 19140
diff changeset
1 7f19e7f2afa2b1476983003f9cd6df2f5b2a4b08 gnulib-hg