[Pkg-rust-maintainers] Bug#871638: Bug#871638: rustc panics when trying to list the target cpus if the current directory does not exist anymore

[Markus Wanner]

Control: tags -1 +confirmed
Control: found -1 1.18.0+dfsg1

Hello Alex,

On 08/10/2017 10:32 AM, Alex Riesen wrote:
> just trying to run the commands below (with or without RUST_BACKTRACE) causes
> rustc to panic. The removal of the directory was originally not intentional,
> so a crash for such harmless command was a bit of surprise.

thanks for your bug report, I can confirm this issue even with the
current version of rustc (in sid).

Note that with a current nightly (rustc 1.21.0-nightly (cbbe17aa7
2017-08-07)) obtained via rustup, I instead get the following error:

error: couldn't find value of CARGO_HOME
info: caused by: No such file or directory (os error 2)

Kind Regards

Markus Wanner

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 819 bytes
Desc: OpenPGP digital signature
URL: <http://lists.alioth.debian.org/pipermail/pkg-rust-maintainers/attachments/20170810/da847ba8/attachment.sig>