Bug#888479: tcsh 6.20.00-7 crashes when entering non-ascii characters

[Håvard Eidnes]

Hi,

can I offer this fix, pulled from the upstream maintainer, for this problem?

https://github.com/tcsh-org/tcsh/commit/8e6dfd53321a0b0047f7d75db21a946c166c600b

Best regards,

- Håvard