[clug] lrzip crash
hal at ashburner.info
Tue Jun 30 01:50:58 MDT 2015
run it in gdb and get a backtrace, file & line number? install debug info?
objdup -Dl /path/to/lrzip and find out what function is at 000000000040ed58
Hopefully send fedora/upstream an obvious and trivial patch?
On 30 June 2015 at 17:02, Eyal Lebedinsky <eyal at eyal.emu.id.au> wrote:
> I use lrzip to compress backups. I recently had a few crashed. The crash is
> repeatable when
> decompressing stdin. Here is an example run:
> $ lrzip -t vms.tar.lrz
> 100% 83.88 / 83.88 GB
> Average DeCompression Speed: 28.144MB/s
> [OK] - 90067507200 bytes
> Total time: 00:50:53.00
> Good, now through stdin:
> $ cat vms.tar.lrz | lrzip -tf -
> Segmentation fault (core dumped)
> dmesg shows:
> lrzip: segfault at 7f31b76d3000 ip 000000000040ed58 sp
> 00007fff878124e0 error 6 in lrzip[400000+41000]
> The archive was created with
> $ TMP="/backup/room" lrzip -b vms.tar
> This is on fedora 22 (latest and up-to-date).
> Any suggestions?
> Eyal Lebedinsky (eyal at eyal.emu.id.au)
> linux mailing list
> linux at lists.samba.org
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