Fix: Issue #3 NullPointerException when calling Kernel.getProfileReportCurrentThread(device) or similar methods when Kernel never ran on device (refs #3)

Fix: Issue #3 (closed) NullPointerException when calling Kernel.getProfileReportCurrentThread(device) or similar methods when Kernel never ran on device (refs #3 (closed))

• Create integration tests to detect this issue if it happens again
• Fix the problem