[sudo-workers] visudo segfault

[Todd C. Miller]

On Thu, 25 Aug 2016 04:28:28 -0400, Radovan Sroka wrote:

> there is a segfault in visudo when you want to appent to the list
> in case like that:
> 
> Defaults    env_keep =  "COLORS DISPLAY HOSTNAME HISTSIZE KDEDIR LS_COLORS"
> Defaults    env_keep += "MAIL PS1 PS2 QTDIR USERNAME LANG LC_ADDRESS LC_CTYPE
> "

Thanks, I've committed a fix for this that will be in 1.8.18b2:
    https://www.sudo.ws/repos/sudo/rev/ab3a4227c12f

 - todd