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    SubjectRe: Bug#44654: dpkg: seg faults w/2.3.17; problem traced to sysinfo()
    On Fri, 10 Sep 1999, Alan Cox wrote:

    >That is trivially and obviously wrong. You have to do the sizeof check
    >because of 64bit machines

    Ok, I forgot about 64bit machines. BTW also your '20-' is obviously
    _wrong_ because you are supposing that sizeof(long)-sizeof(short) is 2.

    So this seems to me the only _ugly_ solution:

    --- 2.3.17/include/linux/kernel.h Wed Sep 8 18:18:56 1999
    +++ kernel.h Fri Sep 10 14:13:09 1999
    @@ -94,8 +94,8 @@
    unsigned long totalswap; /* Total swap space size */
    unsigned long freeswap; /* swap space still available */
    unsigned short procs; /* Number of current processes */
    - unsigned long totalbig; /* Total big memory size */
    - unsigned long freebig; /* Available big memory size */
    + unsigned long totalbig __attribute__((packed)); /* Total big memory size */
    + unsigned long freebig __attribute__((packed)); /* Available big memory size */
    char _f[22-2*sizeof(long)]; /* Padding: libc5 uses this.. */

    Anyway it's clear that such structure is very _bad_ designed w.r.t. 64bit


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