[tor-relays] tor crashed: Could not apply consensus diff because an ed command was missing a line number.

[Winter Paulson]

Hello,

this morning the tor process crashed, couldn't find anything searching
the internet. Any hints what this might have been:

Tor[96521]: Could not apply consensus diff because an ed command was
missing a line number.
Tor[96521]: consdiff_gen_diff: Refusing to generate consensus diff
because the generated ed diff could not be tested to successfully
generate the target consensus.
Tor[96521]: tor_assertion_failed_: Bug: src/lib/memarea/memarea.c:147:
memarea_chunk_free_unchecked: Assertion sent_val == 0x90806622u failed;
aborting. (on Tor 0.4.1.6 )
Tor[96521]: Bug: Assertion sent_val == 0x90806622u failed in
memarea_chunk_free_unchecked at src/lib/memarea/memarea.c:147: . (Stack
trace not available) (on Tor 0.4.1.6 )

server is running on openbsd.

Thanks!

w