[ODE] 0.9-rc1

[Bram Stolk]

I spoke too soon.
Stormbaan Coureur crashes on cyl vs triangle:

#3  0x0806eaea in dDebug (num=1, msg=0x80b6f64 "assertion \"aa0 > 0\" failed
in %s() [%s]") at error.cpp:102
#4  0x0806efc1 in dNormalize3 (a=0xbfaec598) at odemath.cpp:131
#5  0x080a6dc9 in TestOneTriangleVsCylinder (cData=@0xbfaec410,
v0=@0xbfaec5f4, v1=@0xbfaec604, v2=@0xbfaec614,
    bDoubleSided=false) at collision_cylinder_trimesh.cpp:807
#6  0x080a7223 in dCollideCylinderTrimesh (o1=0x8953d90, o2=0x87c22e0,
flags=32, contact=0xbfaec6f8, skip=112)
    at collision_cylinder_trimesh.cpp:1123
#7  0x08071e59 in dCollide (o1=0x87c22e0, o2=0x8953d90, flags=32,
contact=0xbfaec6f8, skip=112) at collision_kernel.cpp:259
#8  0x0805b3f2 in near_callback (data=0x0, o1=0x87c22e0, o2=0x8953d90) at
main.cxx:110

Let's hold off the 0.9 release for a while, and investigate this.
I will be away for the weekend, and look further into this on tuesday the
earliest.

  bram


On 10/7/07, Bram Stolk <b.stolk at gmail.com> wrote:
>
> The demos are fine with zero vec normalization asserts.
> I have added dSafeNormalize3() and dSafeNormalize4() that will not assert,
> and return success.
> The dNormalize3() and dNormalize4() are back to their old void funcs, with
> asserts added.
>
>   bram
>
>
> On 10/7/07, Bram Stolk <b.stolk at gmail.com> wrote:
> >
> >
> >
> > On 10/7/07, Oleh Derevenko < oder at eleks.lviv.ua> wrote:
> > >
> > >
> > > First of all, you are expected to build release with assertions turned
> > > off.
> > > So you can be sure user will not see assertion failure.
> > >
> > >
> > That's a very good point.
> >
> > I take it that distro's like Debian build with --enable-release
> > So currently, I am leaning towards asserting zero vector normalization.
> > I will add the asserts in my dev tree, and check all the demos.
> > If no demo asserts on it, I will submit it to the trunk.
> >
> >   Bram
> >
> >
> > --
> > Zapp: Captain's log, stardate...er..
> > Kif: Ohhh. April 13th.
> > Zapp: April 13th. Point 2.
> >
>
>
>
> --
> Zapp: Captain's log, stardate...er..
> Kif: Ohhh. April 13th.
> Zapp: April 13th. Point 2.
>



-- 
Zapp: Captain's log, stardate...er..
Kif: Ohhh. April 13th.
Zapp: April 13th. Point 2.
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