commit | 51112221eeb31ced907f0dfcf077582996c20c07 | [log] [download] |
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author | nicm <nicm> | Wed Jul 12 10:04:51 2017 +0000 |
committer | nicm <nicm> | Wed Jul 12 10:04:51 2017 +0000 |
tree | a4920177e843248ced12e53de2777260191796ca | |
parent | 0453ad01468460d5fca09457ed7c862685076931 [diff] |
Block signals between forking and clearing signal handlers (or calling event_reinit) - if the child gets a signal and fires the libevent signal handler during this period it could write a signal into the parent's signal pipe. GitHub issue 1001 from Aaron van Geffen.