Bug#850807: diffoscope: fail to process inkscape/0.92.0-2

[Mattia Rizzolo]

package: diffoscope
version: 67
severity: important

crash seen at
https://tests.reproducible-builds.org/debian/rb-pkg/unstable/amd64/inkscape.html
(but I fear this is way more widespread, considering the amount of crash
rate I haven't investigated and where this crash happens)

Mon Jan  9 22:46:06 UTC 2017  I: diffoscope 67 will be used to compare the two builds:
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/diffoscope/main.py", line 260, in main
    sys.exit(run_diffoscope(parsed_args))
  File "/usr/lib/python3/dist-packages/diffoscope/main.py", line 236, in run_diffoscope
    parsed_args.path1, parsed_args.path2)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 61, in compare_root_paths
    return compare_files(file1, file2)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 78, in compare_files
    return file1.compare(file2, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/debian.py", line 153, in compare
    differences = super().compare(other, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 201, in compare
    difference = self._compare_using_details(other, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 162, in _compare_using_details
    details.extend(filter(None, self.as_container.compare(other.as_container)))
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 81, in compare_commented_files
    difference = compare_files(file1, file2, source=source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 78, in compare_files
    return file1.compare(file2, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 201, in compare
    difference = self._compare_using_details(other, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 162, in _compare_using_details
    details.extend(filter(None, self.as_container.compare(other.as_container)))
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 81, in compare_commented_files
    difference = compare_files(file1, file2, source=source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 78, in compare_files
    return file1.compare(file2, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 201, in compare
    difference = self._compare_using_details(other, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 162, in _compare_using_details
    details.extend(filter(None, self.as_container.compare(other.as_container)))
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 81, in compare_commented_files
    difference = compare_files(file1, file2, source=source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 78, in compare_files
    return file1.compare(file2, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 201, in compare
    difference = self._compare_using_details(other, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 162, in _compare_using_details
    details.extend(filter(None, self.as_container.compare(other.as_container)))
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 81, in compare_commented_files
    difference = compare_files(file1, file2, source=source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/compare.py", line 78, in compare_files
    return file1.compare(file2, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 201, in compare
    difference = self._compare_using_details(other, source)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 161, in _compare_using_details
    if self.as_container:
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/utils/file.py", line 108, in as_container
    self._as_container = self.__class__.CONTAINER_CLASS(self)
  File "/usr/lib/python3/dist-packages/diffoscope/tools.py", line 50, in tool_check
    return original_function(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/elf.py", line 436, in __init__
    self._install_debug_symbols()
  File "/usr/lib/python3/dist-packages/diffoscope/tools.py", line 50, in tool_check
    return original_function(*args, **kwargs)
  File "/usr/lib/python3/dist-packages/diffoscope/comparators/elf.py", line 488, in _install_debug_symbols
    os.mkdir(os.path.dirname(dest_path))
FileExistsError: [Errno 17] File exists: '/srv/reproducible-results/rbuild-debian-GuTiDrJm/dbd-tmp-oSmtKqs/tmprx_q3gqj_diffoscope/./usr/bin/.debug'


-- 
regards,
                        Mattia Rizzolo

GPG Key: 66AE 2B4A FCCF 3F52 DA18  4D18 4B04 3FCD B944 4540      .''`.
more about me:  https://mapreri.org                             : :'  :
Launchpad user: https://launchpad.net/~mapreri                  `. `'`
Debian QA page: https://qa.debian.org/developer.php?login=mattia  `-
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