[Reportbug-maint] Bug#883577: locales not installed

[Nis Martensen]

> Does reportbug depend on locales being installed or something related?

No, strictly speaking not.  In practice, however, often yes.

One can set the default system locale to "C.UTF-8" (variable LANG in
/etc/default/locale) if having locales installed is not desired.

Thanks for the very detailed crash log.  Reportbug likely left a file in
/tmp/.  If you still have that file from the first crash, can you check
where the non-ASCII character(s) came from?