Thu 14 Mar 2013 01:35:31 AM UTC, comment #8:
This has been fixed since version 3.6.0. Closing report.
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Mon 12 Dec 2011 03:00:25 PM UTC, comment #7:
I tried the commands below on Octave-3.4.3 from Fink.
Octave hung on the title command. After a few ctrl+C, the core dumped.
I think the xlim, ylim, zlim, clim (others?) should be checked when set to be sure they have non-NaN values.
I checked the behavior of matlab ...
For the last example, the displayed plot had y-limits of [0,1].
The crash will be more difficult to track down.
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Sun 11 Dec 2011 08:09:36 PM UTC, comment #6:
BTW: I filed a new bug report:
#35034
https://savannah.gnu.org/bugs/?35034
If the code in #35034 would be working, I could solve the problem quite elegantly in my plotting commands of the control package. In that case, bug #35004 would not be a show stopper any more.
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Sat 10 Dec 2011 05:01:52 PM UTC, comment #5:
I have access to a MacOS 10.6 install of Octave (Fink). I'll try the script on Monday.
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Sat 10 Dec 2011 01:43:20 PM UTC, comment #4:
Sorry for the delay. The hang occurs on my MacOS X 10.6 machine and Octave 3.4.3, both FLTK and Gnuplot backends.
Laurent Tissier <libr.tissier@wanadoo.fr>- who reported the bug for "bode" of the control package on the octave help mailing list - confirmed that ubuntu 10.10 with octave 3.4.3 hangs with the code below:
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Sat 10 Dec 2011 03:10:56 AM UTC, comment #3:
Lucas,
Are you able to reproduce the hang?
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Wed 07 Dec 2011 11:56:27 PM UTC, comment #2:
I checked the developers sources on MacOS X 10.7. I am able to reproduce Jordi's results (no hang).
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Wed 07 Dec 2011 07:41:46 PM UTC, comment #1:
I can't reproduce this in dev (at cset 7ab497513c1a). Instead, I get the two attached images for gnuplot and fltk. Admittedly they are both weird, but at least the thing doesn't hang.
You said this happened in any operating system. Did you really test this in several operating systems?
(file #24542, file #24543)
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Wed 07 Dec 2011 05:54:50 PM UTC, original submission:
I came across these nonsensical axis values (NaN, Inf) when I fixed the control package. As reliable interpreters should never crash or hang, I think Octave should throw an error message. The problem is not limited to semilogx. plot or semilogy are also affected.
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