Your bug report

#19827: sed 4.2.2 hangs when passed specially crafted program

which was filed against the sed package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 19827@debbugs.gnu.org.

-- 
19827: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=19827
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