Memory Leak, safe to save?
a memory leak doesn't corrupt the data, it only grabs more and more memory without releasing it. so you would not have a problem with integrity, because the old data, are not  released, the new data are the current ones.
cpu time at 100 pro cent, will make it difficult to save any data, because you will not get any cpu time to do so.
Fix your problems, the&lt;y are all manageable and then you will not have any bothers or see if there is an update