Control: tags -1 unreproducible moreinfo
* Charlie Hagedorn <charlie.haged...@gmail.com> [2015-04-20 14:29]:
I've had inconsistent Octave seg-faults on several jessie machines that
I've traced to at least the octave-ltfat package. The seg-faults are
triggered calls to the Octave function rcond. Installing octave-ltfat
makes it break, uninstalling restores expected behavior (i.e. not
crashing Octave).
[snip]
I am unable to reproduce this bug on two different Debian testing systems
I have access. I get on both of them:
$ dpkg -l octave-ltfat octave-ltfat-common octave | grep ^ii
ii octave 3.8.2-4 i386 GNU Octave language for
numerical computations
ii octave-ltfat 2.0.1-1 i386 Large Time/Frequency
Analysis Toolbox
ii octave-ltfat-common 2.0.1-1 all Large Time/Frequency
Analysis Toolbox (arch-indep files)
$ echo "rcond(magic(31))" | octave -q
ans = 0.030391
It is pretty surprising for me that the presence or not of the
octave-ltfat package will have an effect on the behavior of rcond, which
is in Octave core:
$ echo "which rcond" | octave -q
'rcond' is a built-in function from the file libinterp/corefcn/rcond.cc
Rafael
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