Date: Fri, 6 Jul 2007 22:01:01 +0400 From: "Andrew Pantyukhin" <infofarmer@FreeBSD.org> To: "Eric Kingston" <ericnk@esreco.net> Cc: ports@freebsd.org Subject: Re: FreeBSD Port: lzma-4.48 Message-ID: <cb5206420707061101wd05a0e5w4205421904af8271@mail.gmail.com> In-Reply-To: <004e01c7bfce$b7aee890$ba00000a@infotech> References: <004e01c7bfce$b7aee890$ba00000a@infotech>
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On 7/6/07, Eric Kingston <ericnk@esreco.net> 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. Files less than 1 GB seem to work ok. LZMA seems to work on any > size file without a problem on the FreeBSD i386 platform. When I spoke with > a friend of mine, he says that he compresses 160GB files daily without a > problem, on his i386 systems. > > P.S. Here is my machine info.. > > FreeBSD elrond.esreco.net 6.2-RELEASE-p5 FreeBSD 6.2-RELEASE-p5 #0: Sun Jun > 17 13:37:57 MDT 2007 > ericnk@elrond.esreco.net:/usr/obj/usr/src/sys/ELROND amd64 Thanks for your report! To achieve the best/quickest possible result, could you also: 1. Try a previous version 2. File your bug report with the 7zip project 3. Get a gdb backtrace out of the coredump I'm sorry but I don't have time to do it all right now. I will look into it at the first opportunity, though. Thanks!
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