FreeBSD Port: lzma-4.48

Peter Jeremy peterjeremy at
Sat Jul 7 01:17:26 UTC 2007

On 2007-Jul-06 07:08:16 -0600, Eric Kingston <ericnk at> wrote:
>There is a bug in LZMA running on amd64.  LZMA, an archiver port,
>segmentation faults on files > 1-5 GB in size.  I've tested this on three
>different xeon dual multi-core processor servers.  In each case, lzma core
>dumps in the exact same spot and the resulting file size for each is exactly
>the same.

I think this is data-dependent.  I have tried compressing 4GB of arbitrary
data as well as >7GB of random data without problems.  Are you able to
write a program to generate a sample dataset that displays the problem?

Peter Jeremy
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