Your message dated Fri, 19 Feb 2021 17:20:28 +0000
with message-id <[email protected]>
and subject line Bug#854101: fixed in lrzip 0.640-1
has caused the Debian Bug report #854101,
regarding lrzip: Fails to extract its own output when used as a pipe
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
854101: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=854101
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: lrzip
Version: 0.631-1
Severity: normal

Dear Maintainer,

Sometimes, lrzip can't decode its own output. Oddly, this *only* happens
when the compressor stage is run as a pipe.

I've minimized this testcase from a larger one, in which I used the
entire script I was using to test various compressors as the input.

$ printf 'zp c1 output.1.zpaq input\nzp c2 output.2.zpaq input\nzp c3 
output.3.zpaq input\n' | lrzip | lrunzip | cat
Decompressing...
Compression Ratio: 0.023. Average Compression Speed:  0.000MB/s.
Total time: 00:00:00.06
Failed to decompress buffer - lzmaerr=1
Failed to decompress buffer - lzmaerr=1
Failed to decompress in ucompthread
Fatal error - exiting


Comparing the hexdumps, there are 2 bytes different:

--- bad.lrz.xxd     2017-02-03 21:07:23.196603674 -0800
+++ good.lrz.xxd    2017-02-03 21:07:04.824412741 -0800
@@ -1,7 +1,7 @@
 00000000: 4c52 5a49 0006 4e00 0000 0000 0000 0000  LRZI..N.........
-00000010: 0000 0000 0001 0000 0101 0003 0000 0803  ................
+00000010: 5d00 0000 0101 0000 0101 0003 0000 0803  ]...............
 00000020: 0000 1603 0a0a 0000 4e00 0000 002a 56c5  ........N....*V.
 00000030: 1506 294e 0000 3d1c 0005 3021 cb5e 79bf  ..)N..=...0!.^y.
 00000040: 767e cdc4 655e b22c e460 60c9 4d1b c8e2  v~..e^.,.``.M...
 00000050: 94e1 5b53 1432 49fd b1b9 e303 7700 180f  ..[S.2I.....w...
 00000060: 4f46 63ef ea1e 5323 cba3 b743 1d60       OFc...S#...C.`

Thanks,
-Ben


-- System Information:
Debian Release: 9.0
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unreleased'), (500, 'unstable'), 
(1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, x32, arm64

Kernel: Linux 4.8.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages lrzip depends on:
ii  bash        4.4-4
ii  libbz2-1.0  1.0.6-8.1
ii  libc6       2.24-9
ii  libgcc1     1:7-20161201-1
ii  liblzo2-2   2.08-1.2
ii  libstdc++6  7-20161201-1
ii  zlib1g      1:1.2.8.dfsg-5

lrzip recommends no packages.

lrzip suggests no packages.

-- no debconf information

--- End Message ---
--- Begin Message ---
Source: lrzip
Source-Version: 0.640-1
Done: Laszlo Boszormenyi (GCS) <[email protected]>

We believe that the bug you reported is fixed in the latest version of
lrzip, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Laszlo Boszormenyi (GCS) <[email protected]> (supplier of updated lrzip package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

Format: 1.8
Date: Fri, 19 Feb 2021 17:38:21 +0100
Source: lrzip
Architecture: source
Version: 0.640-1
Distribution: unstable
Urgency: medium
Maintainer: Laszlo Boszormenyi (GCS) <[email protected]>
Changed-By: Laszlo Boszormenyi (GCS) <[email protected]>
Closes: 854101
Changes:
 lrzip (0.640-1) unstable; urgency=medium
 .
   * New upstream release:
     - fix extracting when output used as a pipe (closes: #854101).
   * Update watch file.
Checksums-Sha1:
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 e5fd65f54e9a96f0c79ff55decd3caed7a977ade 262860 lrzip_0.640.orig.tar.gz
 5f8167641fa01c1a03ca3df20be81203a4cde84f 7788 lrzip_0.640-1.debian.tar.xz
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 c9e24aea62d6d352779574e1a5095f9772161dabefb33e0cf3900ba87d6d96ef 1781 
lrzip_0.640-1.dsc
 30d0be2dd839b81895806a0f537f942888359b3d115554599fd9ab9f5b97a231 262860 
lrzip_0.640.orig.tar.gz
 1e83edd4fbb5e0b1608354d0323a562d30d14004f50046cdad17f84b435c7fa3 7788 
lrzip_0.640-1.debian.tar.xz
Files:
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 9d733118404691eb0f72b47729a677a4 262860 utils optional lrzip_0.640.orig.tar.gz
 013b696e335ebd616baf8a57eedb49a3 7788 utils optional 
lrzip_0.640-1.debian.tar.xz

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--- End Message ---

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