Hello Juanjo Espí,
I just tried to reproduce this issue to get some
more informations for the Maintainer.
Unfortunately due to my limited docker
knowledge I was not successful.
Therefore you might supply some more information by installing
gdb, attaching it with following command and then start the
docker-compose command. This should create a file gdb_conky_*,
that should give an idea where it crashes.
script -c "gdb -q -ex 'set width 0' -ex 'set pagination off' -ex 'cont' -ex
'display/i $pc' -ex 'bt' -ex 'bt full' -ex 'detach' -ex 'quit' --pid $(pidof
conky)" -a gdb_conky_$(date +%Y-%m-%d_%H-%M-%S).log
Even more helpful would be, if debug symbols could be installed
e.g. in this case package conky-std-dbg.
In newer debian releases exists a separate repository just
containing debug information [1].
Kind regards,
Bernhard
[1] https://wiki.debian.org/HowToGetABacktrace#Installing_the_debugging_symbols
