Luca Boccassi 8ff7a5cd09 journalctl: don't assert on MESSAGE field without "MESSAGE=" prefix
sd_journal_get_data() can return a MESSAGE data object whose payload does
not start with "MESSAGE=", e.g. when the journal file is corrupted. Instead
of aborting the whole process, log and skip over such an entry like we do for
other bad/missing fields.

[   87.287390] post.sh[1619]: + journalctl -q -o short-monotonic --grep 'didn'\''t pass validation'
[   87.287844] post.sh[1620]: + grep -v test-varlink-idl
[   87.325676] post.sh[1619]: Assertion 'message = startswith(message, "MESSAGE=")' failed at src/journal/journalctl-show.c:261, function show(). Aborting.

 #0  0x00007fb47b49a29c n/a (libc.so.6 + 0x9a29c)
 #1  0x00007fb47b43e7d0 raise (libc.so.6 + 0x3e7d0)
 #2  0x00007fb47b425681 abort (libc.so.6 + 0x25681)
 #3  0x00007fb47b8a1ace log_assert_failed (libsystemd-shared-261~rc2.so + 0xa1ace)
 #4  0x000055f8e1ef9ddb show (journalctl + 0xcddb)
 #5  0x000055f8e1efa6ee action_show (journalctl + 0xd6ee)
 #6  0x000055f8e1ef3c20 run (journalctl + 0x6c20)
 #7  0x00007fb47b427741 n/a (libc.so.6 + 0x27741)
 #8  0x00007fb47b427879 __libc_start_main (libc.so.6 + 0x27879)
 #9  0x000055f8e1ef4915 _start (journalctl + 0x7915)

Co-developed-by: Claude Opus 4.8 <noreply@anthropic.com>
2026-05-31 23:02:25 +01:00
2022-04-26 09:13:57 +00:00
2026-05-25 12:37:36 +02:00
2025-03-07 17:27:20 +01:00
2026-05-31 10:02:00 +00:00
2026-04-09 14:04:16 -05:00
…
2026-04-18 14:24:47 +01:00
2025-06-05 14:39:20 +02:00
2026-03-06 08:55:55 +01:00
2025-10-07 13:00:12 +01:00
2026-05-05 15:09:47 +02:00
2026-05-26 21:54:42 +01:00
2026-05-26 21:52:59 +01:00
2026-05-22 12:15:15 +02:00

Systemd

System and Service Manager

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