Path: utzoo!attcan!uunet!mcsun!inria!ircam!mf
From: mf@ircam.fr (Michel Fingerhut)
Newsgroups: comp.unix.ultrix
Subject: sigsetmask does not return
Message-ID: <1990Oct29.142615.5442@ircam.ircam.fr>
Date: 29 Oct 90 14:26:15 GMT
Sender: mf@ircam.ircam.fr (Michel Fingerhut)
Organization: IRCAM, Paris (France)
Lines: 13

Setup:	DECsystem 5810
	Ultrix 4.0 rev 179
	Vanilla X11.R4

Building epoch-3.2 (public domain extension of emacs to the X window system).

When temacs is 1st invoked, it hangs.  Dbx shows call to sigsetmask(-1) entering
but not returning.  When replaced by POSIX calls, i.e.,
	sigprocmask(SIG_SIGSETMASK, mask, oldmask)
it hangs as well.

Any clues/help?  Thanks in advance,
Michael Fingerhut