[Pkg-octave-devel] Bug#480431: Bug#480431: Bug#480431: Bug#480431: octaviz: Segfault on AMD64
rafael at debian.org
Mon Sep 22 04:11:42 UTC 2008
* Jordi Gutiérrez Hermoso <jordigh at gmail.com> [2008-09-21 22:53]:
> 2008/9/5 Rafael Laboissiere <rafael at debian.org>:
> > * Thomas Weber <thomas.weber.mail at gmail.com> [2008-06-09 09:11]:
> >> Am Samstag, den 10.05.2008, 07:33 +0200 schrieb Thomas Weber:
> >> > On 09/05/08 18:34 -0500, Jordi Gutiérrez Hermoso wrote:
> >> > > Package: octaviz
> >> > > Version: 0.4.7-1
> >> > > Severity: important
> >> > >
> >> > > With the attached script and data, Octaviz segfaults on AMD64.
> >> >
> >> > As I discussed with Jordi earlier: this is arch-specific, it doesn't
> >> > happen on i386.
> >> I've tracked this back till line 271 of vtkClipPolyData.cxx, where
> >> cellScalars->GetComponent(1,0)
> >> is a NaN value.
> > Should this bug be considered release-critical, as it is now (severity level
> > "serious")?
> Oops, I just saw this. Way after it mattered, since Thomas already
> fixed the bug.
> But yeah, segfaults are very embarrassing. I do personally think they are
Sorry, the bug is already closed . The segfault is avoided by
introducing an argument check in vtk_trisurf.m.
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