On Tue, Dec 2, 2014 at 8:53 AM, Dominique Devienne <[email protected]>
wrote:

> On Tue, Dec 2, 2014 at 2:47 PM, Richard Hipp <[email protected]> wrote:
>
> > On Mon, Dec 1, 2014 at 5:46 PM, Hadley Wickham <[email protected]>
> > wrote:
> > > [...] has started running all R packages with USBAN. This reveals a
> > problem in sqlite.c
> >
> > I'm not sure what USBAN is
> >
>
> Most likely a typo. UBSan, Undefined Behavior Sanitizer (from GCC / Clang).
>

OK, that makes sense.

But we've been running 100% branch coverages tests of SQLite using
-fsanitize=undefined for a long while now (using clang), and we've never
encountered the issue that Hadley is having.  So some other kind of
overzealousness is going on here as well, it seems.

-- 
D. Richard Hipp
[email protected]
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