Ensure proper tail deleted frames with different call stacks.


== Running test suite: Debugger.TailDeletedFrames.IntermediateFrames
-- Running test case: Debugger.TailDeletedFrames.IntermediateFrames
PAUSED
CALL STACK:
0: [F] a
1: -F- b
2: -F- c
3: [F] startABC
4: [P] Global Code
RESUMED