should have been raised as an issue. no UB here, just a mistake on my part, an == that should have been a != during comparison when either of the words was a null pointer. fixed.

I don't know about your solution, but with C this is not uncommon to happen. This sometimes happens due to undefined behavior (UB) coming from your solution and influencing the tests. I was told that it's difficult / impossible to combat this from tests' side.

but you should specify what the problem actually is, because I'm not seeing it ( granted, I don't know much C ).

should mark this as an issue

You have to check if the element is greater then ALL to the right. Not just the next one over. So in your example you can see that none of them is greater then 105. The other one 14 isn't greater then 14 is why there is only one 14.

Is there some question I cannot see?