Your message dated Sun, 14 Sep 2025 01:44:19 -0300
with message-id
<oqo4jjwpw5aiomegbq6upgdj5g2pq2onhetk2k72lls4sef6k7@z4r52wbcfexo>
and subject line Bug#828921: fixed in nethogs 0.8.5-1
has caused the Debian Bug report #828921,
regarding nethogs: cui.cpp:497: void do_refresh(): Assertion `pwuid != __null'
failed.
to be marked as done.
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--
828921: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=828921
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: nethogs
Version: 0.8.1-1
Severity: important
Dear Maintainer,
Whenever I try to run nethogs, it just aborts.
Presumably this is because I have users with no name (because they're
from a separate user_namespace(7) and their name only makes sense for
the id within it).
At the very least `nethogs` should not crash. Possibly, it could also
look up the user *within* that namespace, though care would have to be
taken to avoid confusion with the current namespace's names.
Relevant bits:
/proc/$PID/uidmap (note that in the nested case, this is relative to its
parent - so I'm not sure it is feasible to use correctly)
/proc/$PID/ns/user (for use with setns(2) - needs to be done in a separate
process, but is relatively simple to use)
/proc/$PID/root (to look up /etc/ relative to - or just chroot)
nsenter(1), setns(2)
unshare(1), unshare(2)
subuid(5), newuidmap(1)
-- System Information:
Debian Release: stretch/sid
APT prefers testing-debug
APT policy: (600, 'testing-debug'), (600, 'testing'), (500, 'sid-debug'),
(500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386, x32
Kernel: Linux 4.5.0-2-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 nethogs depends on:
ii libc6 2.22-11
ii libgcc1 1:6.1.1-7
ii libncurses5 6.0+20160319-1
ii libpcap0.8 1.7.4-2
ii libstdc++6 6.1.1-7
ii libtinfo5 6.0+20160319-1
nethogs recommends no packages.
nethogs suggests no packages.
-- no debconf information
--- End Message ---
--- Begin Message ---
Version: 0.8.5-1
Done: Paulo Roberto Alves de Oliveira <[email protected]>
The fix was implemented in this commit:
https://github.com/raboof/nethogs/commit/f34704397b5fba7fe175c1bcfa6c9b884efd7952
--
Thanks,
Polkorny
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