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I wouldn’t normally paste an image, I would provide the code as text, but I felt that the analyzer warnings where important.
I’m not sure what this means and how to fix the problems.
The full code can be found here
https://github.com/robbiehanson/CocoaHTTPServer/blob/master/Core/Categories/DDData.m
Typically you can expand the warning in the sidebar to get a detailed list of the control flow that leads to this situation. In your case, the static analyzer is saying that, given a certain set of circumstances, that line of code will execute where
inbuf[1]has never been initialized to a value, and thus is garbage.I would guess that the circumstances are if
ch == '=', this will setflendtexttoYES, which will setixinbufto3, which means thatinbuf[x]for x == 0-2 will never be initialized, and the subsequent access of these values is garbage.