R: R: R: XForms: More on the subject of threads

From: Paolo Prandini (prandini@spe.it)
Date: Fri Jun 16 2000 - 10:50:20 EDT

  • Next message: Steve Lamont: "Re: R: R: R: XForms: More on the subject of threads"

    # To subscribers of the xforms list from "Paolo Prandini" <prandini@spe.it> :

    Dear Steve, it seems I am here just to break things...
    Hey I can't get a core dump just to traceback where
    the program hung in Linux 2.2! According to the man page
    kill -ILL <pid> should execute a core dump , I set
    ulimit -c unlimited just to be sure: I can get a core
    dump of a simple app (like find / -name pluto) but in
    no way of the multithread app!
    Aaaargh....

    > -----Messaggio originale-----
    > Da: owner-xforms@bob.usuhs.mil [mailto:owner-xforms@bob.usuhs.mil]Per
    > conto di Steve Lamont
    > Inviato: giovedý 15 giugno 2000 20:15
    > A: xforms@bob.usuhs.mil
    > Oggetto: Re: R: R: XForms: More on the subject of threads
    >
    >
    > # To subscribers of the xforms list from Steve Lamont
    > <spl@blinky.UCSD.Edu> :
    >
    > > Thank you very much again Steve!
    > > Unfortunately I compiled your sample on Slackware 7 with glibc 2.1 and
    > > XFree86
    > > 3.3.5 and I can confirm you that when you hit any key the program blocks
    > > completely!
    > > Where did you try the code? Which version of X did you use?
    > > Maybe this could lead to some interesting discovery...
    >
    > Solaris 2.6 and Solaris 8 on a Enterprise 450 and Ultra 80,
    > respectively, X11R6.3.
    >
    > If you do something like a
    >
    > kill -ILL {pid}
    >
    > what does the traceback look like? Where are you blocking?
    >
    > It might be interesting to construct a straight X example that does
    > roughly the same thing and see if that works.
    >
    > I'll try to spend some time on it over the weekend.
    >
    > spl
    >
    >
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