Runnable
passed to a Cleaner.register()
capturing reference being registered.
If the reference is captured, it will never be phantom reachable and the cleaning action will never be invoked.
Possible sources of this problem:
this
itselfSample of code that will be reported:
int fileDescriptor;
Cleaner.Cleanable cleanable = Cleaner.create().register(this, () -> {
System.out.println("adsad");
//this is captured via fileDescriptor
fileDescriptor = 0;
});
This inspection only reports if the language level of the project or module is 9 or higher.
New in 2018.1