Redis [BUG] INFO command in some cases can return integer reply

Describe the bug INFO command can return type 3, which is REDIS_REPLY_INTEGER. As it stated in document the normal return type is REDIS_REPLY_ARRAY.

To reproduce We are lacking steps to reproduce, as long as the info about error is also missing, the only information that I've got is the logs from the binary that is working with redis-server (using hiredis library), it is possible that initial error was occured while redis-server was having hard times, possible memory lack.

Expected behavior Expected REDIS_REPLY_ARRAY type to return.

Additional information

REDIS_INFO  :main.cpp:2859:redisCommand undefined result type: 3
R:USER:2:6c50ebf8:114336:7f42768f1500:001:20230311:144956797733:REDIS_INFO  :main.cpp:2859:redisCommand undefined result type: 3