[Bug 3345] sshd freeze when build without HAVE_PSELECT

bugzilla-daemon at mindrot.org bugzilla-daemon at mindrot.org
Wed Sep 8 15:21:39 AEST 2021


--- Comment #3 from Darren Tucker <dtucker at dtucker.net> ---
(In reply to Yaroslav from comment #2)
> I added the following code and it solved the problem
> 200     nfds = MAX(nfds, notify_pipe[0]);
> 201     ++nfds;

As I described above I don't think that's correct.  In the case where
nfds was not increased in the MAX(), nfds is being incremented twice
which may cause other problems.

The code I suggested does not do that.  Does it also fix the problem?

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