Thanks James, fix merged and submitted to svn/trunk. On 15 November 2014 15:17, James Turner <[email protected]> wrote:
> > On 14 Nov 2014, at 10:49, James Turner <[email protected]> wrote: > > I realise my original report was a little lacking in info, I am working to > get everything compiled with additional debug / logging so I can verify if > the issue is out-of-bounds i value or something else. > > > Converting the loops to forward versions fixed the issue. The problem is > size_t is unsigned; at the limit condition it doesn't go negative but wraps > around to 0xffffffffffffffff .... and boom. > > Patch is here (since unsure if attachments are permitted on this list): > > http://dpaste.com/32935WT > > I have /not/ audited the entire patch for any other similar issues. I am > little surprised Clang didn't flag comparison of an unsigned value with >=0 > - since this is a 'test will always return true' case which it normally > reports on. > > Kind regards, > James > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > >
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