Bug#951216: poppler-utils: pdfinfo incorrectly reports date metadata under reprotest

Jeff jffry at posteo.net
Fri Feb 14 08:41:56 GMT 2020 

> Can I suggest two things at this point? First, could you attach your
> generated test.pdf to this bug so that we are completely on the same
> page and using the exactly the same file? Secondly, perhaps you could
> systematically alter the settings of reprotest in order to identify
> which is the variation employed that is causing this to happen?

I've attached test.pdf as requested.

I've also tried to create a dummy package (attached) to reproduce the
problem. Unfortunately

reprotest .

fails with:

unshare: echec de unshare: �������� �� ���������
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/reprotest/__init__.py", line 843,
in run
    return 0 if check_func(*check_args) else 1
  File "/usr/lib/python3/dist-packages/reprotest/__init__.py", line 369,
in check
    local_dists += [proc.send(nv) for nv in zip(bnames[1:],
build_variations[1:])]
  File "/usr/lib/python3/dist-packages/reprotest/__init__.py", line 369,
in <listcomp>
    local_dists += [proc.send(nv) for nv in zip(bnames[1:],
build_variations[1:])]
  File "/usr/lib/python3/dist-packages/reprotest/__init__.py", line 329,
in corun_builds
    bctx.run_build(testbed, build, os.environ, artifact_pattern,
testbed_build_pre, no_clean_on_error)
  File "/usr/lib/python3/dist-packages/reprotest/__init__.py", line 220,
in run_build
    kind='build')
  File "/usr/lib/python3/dist-packages/reprotest/__init__.py", line 64,
in check_exec2
    adtlog.AutopkgtestError)
  File "/usr/lib/python3/dist-packages/reprotest/__init__.py", line 70,
in bomb
    raise _type(m)
reprotest.lib.adtlog.AutopkgtestError: "sh -ec run_build() {
    mkdir -p /tmp/reprotest.pyacok/build-experiment-1-aux && \
    SETARCH_ARCH=$(setarch --list | grep -vF "$(uname -m)" | shuf | head
-n1) && \
    KERNEL_VERSION=$(uname -r) && \
    if [ ${KERNEL_VERSION#2.6} = $KERNEL_VERSION ]; then
SETARCH_OPTS=--uname-2.6; fi && \
    CPU_MAX=$(nproc) && \
    CPU_MIN=$({ echo $CPU_MAX; echo 1; } | sort -n | head -n1) && \
    CPU_NUM=$(if [ $CPU_MIN = $CPU_MAX ];             then echo
$CPU_MIN; echo >&2 "only 1 CPU is available; num_cpus is ineffective";
           else shuf -i$((CPU_MIN + 1))-$CPU_MAX -n1; fi) && \
    mv /tmp/reprotest.pyacok/build-experiment-1/
/tmp/reprotest.pyacok/build-experiment-1-before-disorderfs/ && \
    mkdir -p /tmp/reprotest.pyacok/build-experiment-1/ && \
    disorderfs -q --shuffle-dirents=yes
/tmp/reprotest.pyacok/build-experiment-1-before-disorderfs/
/tmp/reprotest.pyacok/build-experiment-1/ && \
    umask 0002 && \
    export
REPROTEST_BUILD_PATH=/tmp/reprotest.pyacok/build-experiment-1/ && \
    export REPROTEST_UMASK=$(umask) && \
    unshare -r --uts sh -ec '
            hostname reprotest-capture-hostname
            domainname "reprotest-capture-domainname"
            "$@"' - \
    faketime +294days+15hours+41minutes \
    taskset -a -c $(echo $(shuf -i0-$((CPU_MAX - 1)) -n$CPU_NUM) | tr '
' ,) \
    setarch $SETARCH_ARCH $SETARCH_OPTS \
    sh -ec 'cd "$REPROTEST_BUILD_PATH"; unset REPROTEST_BUILD_PATH;
umask "$REPROTEST_UMASK"; unset REPROTEST_UMASK; dpkg-buildpackage
--no-sign -b'
}

cleanup() {
    __c=0; \
    export PATH="/tmp/reprotest.pyacok/bin:$PATH" || __c=$?; \
    fusermount -u /tmp/reprotest.pyacok/build-experiment-1/ || __c=$?; \
    rmdir /tmp/reprotest.pyacok/build-experiment-1/ || __c=$?; \
    mv /tmp/reprotest.pyacok/build-experiment-1-before-disorderfs/
/tmp/reprotest.pyacok/build-experiment-1/ || __c=$?; \
    rm -rf /tmp/reprotest.pyacok/build-experiment-1-aux || __c=$?; \
    exit $__c
}

trap '( cleanup )' HUP INT QUIT ABRT TERM PIPE # FIXME doesn't quite
work reliably yet

if ( run_build ); then ( cleanup ); else
    __x=$?; # save the exit code of run_build
    if ( ! false ); then
        if ( cleanup ); then :; else echo >&2 "cleanup failed with exit
code $?"; fi;
    fi
    exit $__x
fi" failed with status 1
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-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

Format: 1.0
Source: reprotest-pdfinfo
Binary: reprotest-pdfinfo
Architecture: all
Version: 1-1
Maintainer: Jeffrey Ratcliffe <jjr at debian.org>
Standards-Version: 4.5.0
Build-Depends: debhelper-compat (= 12)
Build-Depends-Indep: imagemagick, poppler-utils
Package-List:
 reprotest-pdfinfo deb utils optional arch=all
Checksums-Sha1:
 4f89e6a7ebc24a7ae440282c146459cf1dffc8ed 902 reprotest-pdfinfo_1-1.tar.gz
Checksums-Sha256:
 d359d5e8f7f30fd540e7b475c47964604dda2a0d178187c14655da6183028316 902 reprotest-pdfinfo_1-1.tar.gz
Files:
 ac3e1938ec1d9ffc701983e11d534aae 902 reprotest-pdfinfo_1-1.tar.gz

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