Error in `python3': corrupted double-linked list about birdisle-py

[bmerry]

I'd need a reproducible example to debug it.

[mczerski]

I think I have the same issue, minimal test case is to run birdisle from python script and then use redis-cli to call eval command:
test.py:

import birdisle
import time

redis_server = birdisle.Server('port 1666')
time.sleep(100000)

run python3 test.py
then run (do it TWICE since after first run everything is still ok, at least in my setup):

redis-cli -p 1666 eval "return redis.call('set', 'a', 'asdasdasdasdfasdfasdfasdfasdf')" 0

after that stop test.py with ctrl-c, I have this output:

^CTraceback (most recent call last):
  File "test.py", line 5, in <module>
    time.sleep(100000)
KeyboardInterrupt
corrupted double-linked list
Przerwane (zrzut pamięci)

The issue seems to exist only when the value written with set command inside lua script is larger than couple of bytes.

I splitted this test case into server part and client part (redis-cli) to show that this is related to the birdisle server and not the klient itself. Simpler testcase that also shows this issue may be this single script:

import birdisle
import credis
import time

redis_server = birdisle.Server('port 1666')
redis_client = credis.Connection(port=1666)

script = "return redis.call('set', 'a', 'asdasdasdasdfasdfasdfasdfasdfasdasdasd')"
redis_client.execute('eval', script, 0)
redis_client.disconnect()
redis_server.close()

I have this output:

python3 test.py
Naruszenie ochrony pamięci (zrzut pamięci)

the log is in poilish, sorry for that. basically it means segmentation fault.