Suvayu,
On 2015-08-28 20:38, Suvayu Ali wrote:
Hi,
On Fri, Aug 28, 2015 at 11:01:03AM +1000, Philip Rhoades wrote:
On 2015-08-28 10:03, Suvayu Ali wrote:
>
>For starters, did you try with other desktop environments, or no desktop
>environment (so, from a tty)? Is it the presence of a specific XFCE
>package thats the reason, or the environment of an XFCE desktop?
Yes, others had no trouble with other Fedora 22 x86_64 spins and it
works
fine on a basic F22 Docker image for me.
In that case, you will have to dig into the source. I'm barely
familiar
with rust, and that too only recently. If I understand the message
correctly, the test hangs here:
// from vec.rs
#[stable(feature = "rust1", since = "1.0.0")]
impl<T> Index<usize> for Vec<T> {
type Output = T;
#[inline]
fn index(&self, index: usize) -> &T {
// NB built-in indexing via `&[T]`
&(**self)[index] // <-- here
}
}
I would run the failing test (see src/beacon.rs:297) inside a debugger
and check why the index goes out of range, and why instead of
segfaulting[1] it hangs. If you tell me how to run a rust debugger, I
can try when I have the time (but kinda hard at the moment).
I hope this helps.
Footnotes:
[1] At least that's what I would expect from C/C++ for index out of
bounds problems.
Thanks - that sounds like a good other option! I will be away for a
week now so I will have to look at this again when I get back . .
Thanks all!
Regards,
Phil.
--
Philip Rhoades
PO Box 896
Cowra NSW 2794
Australia
E-mail: [email protected]
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