Add "Why doesn't ^Z (Suspend) work?" to FAQ?

[Christopher Faylor]

On Mon, Jan 26, 2004 at 03:07:55PM -0600, Brian Ford wrote:
>ford@fordpc ~
>$ sleep 100
>
>[^Z here]
>[1]+  Stopped                 sleep 100
>
>ford@fordpc ~
>$ fg
>sleep 100
>Segmentation fault (core dumped)

Should be fixed in CVS.  I'm amazed that the test suite didn't catch
this and/or it isn't biting more people.  It was a simple case of nested
signal handlers not working and I tested that heavily early in my signal
rewrite.  Oh well.  Like most of the problems here in the last two
weeks, this just goes to show the need for beefing up cygwin's test
suite.

cgf

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