Bug#1024179: zlib breaks libcompress-raw-zlib-perl autopkgtest: 02zlib.t fails

[Paul Gevers]

Source: zlib, libcompress-raw-zlib-perl
Control: found -1 zlib/1:1.2.13.dfsg-1
Control: found -1 libcompress-raw-zlib-perl/2.202-1
Severity: serious
Tags: sid bookworm
User: debian-ci at lists.debian.org
Usertags: breaks needs-update

Dear maintainer(s),

With a recent upload of zlib the autopkgtest of 
libcompress-raw-zlib-perl fails in testing when that autopkgtest is run 
with the binary packages of zlib from unstable. It passes when run with 
only packages from testing. In tabular form:

                            pass            fail
zlib                       from testing    1:1.2.13.dfsg-1
libcompress-raw-zlib-perl  from testing    2.202-1
all others                 from testing    from testing

I copied some of the output at the bottom of this report.

Currently this regression is blocking the migration of zlib to testing 
[1]. Due to the nature of this issue, I filed this bug report against 
both packages. Can you please investigate the situation and reassign the 
bug to the right package?

More information about this bug and the reason for filing it can be found on
https://wiki.debian.org/ContinuousIntegration/RegressionEmailInformation

Paul

[1] https://qa.debian.org/excuses.php?package=zlib

https://ci.debian.net/data/autopkgtest/testing/amd64/libc/libcompress-raw-zlib-perl/28323429/log.gz

t/02zlib.t ......... 1..353

[...]

not ok 126

#     Failed test (t/02zlib.t at line 498)
#          got: 1
#     expected: -3
ok 127
ok 128
ok 129
ok 130
ok 131
ok 132
ok 133 - expected compressed output
not ok 134

#     Failed test (t/02zlib.t at line 532)
#          got: 1
#     expected: -3

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