Tried again on another focal install with identical sources.list where it failed because it tried to download http://ddebs.ubuntu.com/dists/focal/Contents-amd64.gz (the DEBUG lines in the following output come from me inserting a debug print statement in /usr/lib/python3/dist-packages/apport/packaging_impl.py).
Tried again on another focal install with identical sources.list where it failed because it tried to download http:// ddebs.ubuntu. com/dists/ focal/Contents- amd64.gz (the DEBUG lines in the following output come from me inserting a debug print statement in /usr/lib/ python3/ dist-packages/ apport/ packaging_ impl.py) .
apport-retrace -v -s -R -S system ./_usr_ bin_gnome- shell-modified. 1000.crash ppa.launchpad. net/saiarcot895 /chromium- dev/ubuntu focal InRelease [20.8 kB] ddebs.ubuntu. com focal InRelease ddebs.ubuntu. com focal-updates InRelease /mirror. init7.net/ ubuntu focal InRelease [255 kB] ddebs.ubuntu. com focal Release [34.7 kB] ddebs.ubuntu. com focal-updates Release [34.3 kB] ppa.launchpad. net/saiarcot895 /chromium- dev/ubuntu focal/main amd64 Packages [1604 B] ddebs.ubuntu. com focal Release.gpg [819 B] ddebs.ubuntu. com focal-updates Release.gpg [819 B] /mirror. init7.net/ ubuntu focal-updates InRelease [79.7 kB] ppa.launchpad. net/saiarcot895 /chromium- dev/ubuntu focal/main Translation-en [1084 B] ddebs.ubuntu. com focal/main amd64 Packages [523 kB] /mirror. init7.net/ ubuntu focal-backports InRelease [79.7 kB] /mirror. init7.net/ ubuntu focal-security InRelease [79.7 kB] /mirror. init7.net/ ubuntu focal/restricted Sources [7032 B] /mirror. init7.net/ ubuntu focal/main Sources [838 kB] ddebs.ubuntu. com focal/universe amd64 Packages [4426 kB] /mirror. init7.net/ ubuntu focal/multiverse Sources [176 kB] /mirror. init7.net/ ubuntu focal/universe Sources [9792 kB] ddebs.ubuntu. com focal/multiverse amd64 Packages [67.4 kB] /mirror. init7.net/ ubuntu focal/main amd64 Packages [972 kB] /mirror. init7.net/ ubuntu focal/main Translation-en [500 kB] /mirror. init7.net/ ubuntu focal amd64 Contents (deb) [41.3 MB] /mirror. init7.net/ ubuntu focal/restricted amd64 Packages [21.4 kB] /mirror. init7.net/ ubuntu focal/restricted Translation-en [6136 B] /mirror. init7.net/ ubuntu focal/universe amd64 Packages [8651 kB] /mirror. init7.net/ ubuntu focal/universe Translation-en [5161 kB] /mirror. init7.net/ ubuntu focal/multiverse amd64 Packages [145 kB] /mirror. init7.net/ ubuntu focal/multiverse Translation-en [106 kB] ddebs.ubuntu. com/dists/ focal-proposed/ Contents- amd64.gz ddebs.ubuntu. com/dists/ focal/Contents- amd64.gz apport- retrace" , line 322, in <module> sandboxutils. make_sandbox( python3/ dist-packages/ apport/ sandboxutils. py", line 220, in make_sandbox runtime_ packages( report, sandbox_dir, pkgmap_cache_dir, pkg_versions, verbose) python3/ dist-packages/ apport/ sandboxutils. py", line 92, in needed_ runtime_ packages packaging. get_file_ package( l, True, pkgmap_cache_dir, python3/ dist-packages/ apport/ packaging_ impl.py" , line 490, in get_file_package contents( file, map_cachedir, release, arch) python3/ dist-packages/ apport/ packaging_ impl.py" , line 1325, in _search_contents python3. 8/urllib/ request. py", line 222, in urlopen python3. 8/urllib/ request. py", line 531, in open python3. 8/urllib/ request. py", line 640, in http_response python3. 8/urllib/ request. py", line 569, in error chain(* args) python3. 8/urllib/ request. py", line 502, in _call_chain python3. 8/urllib/ request. py", line 649, in http_error_default req.full_ url, code, msg, hdrs, fp) error.HTTPError : HTTP Error 404: Not Found
Get:1 http://
Ign http://
Ign http://
Get:2 https:/
Get:3 http://
Get:4 http://
Get:5 http://
Get:6 http://
Get:7 http://
Get:8 https:/
Get:9 http://
Get:10 http://
Get:11 https:/
Get:12 https:/
Get:13 https:/
Get:14 https:/
Get:15 http://
Get:16 https:/
Get:17 https:/
Get:18 http://
Get:19 https:/
Get:20 https:/
Get:21 https:/
Get:22 https:/
Get:23 https:/
Get:24 https:/
Get:25 https:/
Get:26 https:/
Get:27 https:/
Fetched 73.3 MB in 6s (1072 kB/s)
Fetched 0 B in 0s (0 B/s)
Extracting downloaded debs...
DEBUG: http://
DEBUG: http://
Traceback (most recent call last):
File "/usr/bin/
sandbox, cache, outdated_msg = apport.
File "/usr/lib/
pkgs = needed_
File "/usr/lib/
pkg = apport.
File "/usr/lib/
return self._search_
File "/usr/lib/
src = urlopen(url)
File "/usr/lib/
return opener.open(url, data, timeout)
File "/usr/lib/
response = meth(req, response)
File "/usr/lib/
response = self.parent.error(
File "/usr/lib/
return self._call_
File "/usr/lib/
result = func(*args)
File "/usr/lib/
raise HTTPError(
urllib.