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    SubjectFreeze on FPU exception with Athlon
    The following small program (linked against glibc
    2.1.3) reliably
    freezes my system (Athlon Thunderbird CPU) with at
    least kernels
    2.4.0-test10 and 2.4.0-test11-pre5. Even the SysRq
    keys do not work
    after the freeze.

    Older kernels (e.g. 2.3.40) seem to work. Any Ideas?

    ---------------------------------------

    #define _GNU_SOURCE

    #include <fenv.h>
    #include <unistd.h>

    int
    main(void)
    {
    double a;
    fesetenv(FE_NOMASK_ENV);
    a = 1.0 / 0.0;
    sleep(10);
    return a;
    }

    ---------------------------------------

    --
    Markus



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