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From: Baurzhan I. <ib...@ra...> - 2011-11-02 13:34:31
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On Wed, Nov 02, 2011 at 01:55:50PM +0100, Peter Toft wrote: > > There is also mudflap of gcc which claims to catch exactly this sort > > of errors. > > I might be mistaking here.... but if the value if "i" is set from argv > or alike then mudflap cannot help on this problem. It worked for me for overflows (e.g., i = 2) but not underflows (with -1 as in your original posting), regardless of how i has been set. That's interesting, I wasn't aware of that. With kind regards, Baurzhan. |