StackOverflowError when mocking WeakReference #3758
Description
Setup:
- JDK 21
- Mockito 5.20.0
Trying to mock a WeakReference leads to a StackOverflowError:
java.lang.StackOverflowError
at org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMaker.lambda$new$2(InlineDelegateByteBuddyMockMaker.java:288)
at org.mockito.internal.creation.bytebuddy.MockMethodAdvice.isConstructorMock(MockMethodAdvice.java:207)
at org.mockito.internal.creation.bytebuddy.inject.MockMethodDispatcher.isConstructorMock(MockMethodDispatcher.java:57)
at java.base/java.lang.ref.WeakReference.<init>(WeakReference.java)
at java.base/java.lang.ThreadLocal$ThreadLocalMap$Entry.<init>(ThreadLocal.java:386)
at java.base/java.lang.ThreadLocal$ThreadLocalMap.set(ThreadLocal.java:563)
at java.base/java.lang.ThreadLocal.setInitialValue(ThreadLocal.java:228)
at java.base/java.lang.ThreadLocal.get(ThreadLocal.java:194)
at java.base/java.lang.ThreadLocal.get(ThreadLocal.java:172)
( repeats )
With gradle the failure is a bit obscured but this manifests in the report as:
> Task :mockito-core:test
Exception: java.lang.StackOverflowError thrown from the UncaughtExceptionHandler in thread "Logging-Cleaner"
Exception: java.lang.StackOverflowError thrown from the UncaughtExceptionHandler in thread "Thread-0"
> Task :mockito-core:test FAILED
org.mockito.internal.creation.bytebuddy.InlineDelegateByteBuddyMockMakerTest - my_test_that_mocks_WeakReference
32 passing (2.7s)
1 pending