Wireshark-dev: Re: [Wireshark-dev] Fix signed overflow
From: Guy Harris <[email protected]>
Date: Thu, 11 Feb 2016 11:05:46 -0800
Not that the variables should be signed in any case:

	https://code.wireshark.org/review/13897

(and not that we're likely to have 2^31-1 or 2^32-1 files to merge, so this is unlikely to be an issue in practice).