Initializing application structure with 0 to avoid crash.
Initializing application structure with 0 to avoid crash.

Attribute 'application' is optional in listener object.  This commit adds
missing code to reset 'lscf' to avoid garbage and crash when the attribute
is absent.

nginx/unit,nginx/unit,nginx/unit,nginx/unit,nginx/unit,nginx/unit,nginx/unit,nginx/unit,nginx/unit,nginx/unit,nginx/unit