Re: CVS commit: src/bin/ksh

[Valery Ushakov <uwe%stderr.spb.ru@localhost>]

On Tue, Jun 12, 2018 at 14:13:55 +0000, Kamil Rytarowski wrote:

> UBSan can detect that during switching a login to root there is unportable
> left shift operation:
> 
> $ su -
> Password:
> /public/src.git/bin/ksh/eval.c:598:13: runtime error: left shift of 1073741824 by 1 places cannot be represented in type 'int'
> #

Is this, seriously, how you reproduce it?  It doesn't trigger on just
running ksh?  In which case what is the real problem here - it must be
triggered by some .profile code, which your "reproducer" doesn't
provide.

-uwe