install/54780: Console input isn't echoed after sysinst crashes

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>Number:         54780
>Category:       install
>Synopsis:       Console input isn't echoed after sysinst crashes
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    install-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Dec 18 12:25:00 +0000 2019
>Originator:     qweo
>Release:        9.0-RC1
>Organization:
>Environment:
>Description:
When sysinst crashes, the text entered in command-line isn't echoed back.
>How-To-Repeat:

>Fix:
Have "stty sane" follow sysinst in a script