When an error occurs in BMK_isSuccessful_runOutcome, the code
previously skipped the call to BMK_freeTimedFnState(tfs),
leaking the allocated tfs object.
Fiexed by calling BMK_freeTimedFnState(tfs) before goto _cleanOut.
Replace direct returns in error-handling branches with a unified
cleanup block that frees allocated resources before returning,
improving code quality and robustness.
In main, resources were freed on the success path but not in the error path.
This change ensures all allocated resources are released before returning.
jinyaoguo