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From: | Rik |
Subject: | [Octave-bug-tracker] [bug #32682] Segmentation fault in "title" when plotting surf with very large elevation |
Date: | Mon, 04 Apr 2011 17:30:23 +0000 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.16) Gecko/20110323 Ubuntu/10.04 (lucid) Firefox/3.6.16 |
Update of bug #32682 (project octave): Depends on: => bugs #32980 _______________________________________________________ Follow-up Comment #4: The problem appears to lie mostly with the fact that OpenGL and the FLTK backend use single precision variables for axis positioning. When these values overflow the behavior of the plotting functions, such as title, becomes indeterminate. See bug #32980. It is still true that the interpreter shouldn't segfault and perhaps there needs to be some Octave code written to identify when high dynamic range plots are being attempted and stop this behavior. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?32682> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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