tree 69974a45ffb896fba3c2a27b11bc7332351bcb1e
parent 44273458339a227fe549d0a42e96908b22f986d5
author Junxiao Shi <git@mail1.yoursunny.com> 1425183831 -0700
committer Junxiao Shi <git@mail1.yoursunny.com> 1425183831 -0700

util: disallow destruction of Signal from handler

refs #2313

Change-Id: Ifec8dcfe66873f88b8a39726be68f090b8c18fb3