[PATCH] More out-of-bounds array accesses

[Richard Guenther]

On Fri, 27 Aug 2010, Paolo Carlini wrote:

> Hi,
> > ...
> >
> > There are appearantly also some here (but I'm not 100% sure)
> >
> > FAIL: 25_algorithms/heap/1.cc execution test
> >   
> I had a quick look to this: I replaced every C array with a std::vector
> of the same size (+ mechanically replaced, say, s1, with s1.begin()),
> and built the testcase with -D_GLIBCXX_DEBUG. No errors at run time.
> Thus, I'm pretty confident that should be ok.

Another way to check would be to replace the local stack arrays
with heap allocated memory and run the testcase through valgrind.

Richard.