pidof no longer works after upgrade to Cygwin 1.7.18

[K Stahl]

As the subject states, the pidof application no longer works (just hangs).

I have attached the results of cygcheck pidof

P.S.
As a workaround, I have to use the following:
ps -ef | grep -i "${1}" | grep -v "grep" | awk {'print $2'} | head -1
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