Handle errors occurring while closing dctd.
Handle errors occurring while closing dctd.

Ignore-this: 429de99bfac8bc8d6ca2805620761d90

darcs-hash:20101220001247-f546f-b22e76ca1f32bb453c261e42381258649e1ac8f6.gz

nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf,nqv/mupdf