Re: <dwarf>: iteration over attributes swallows the last one

[Petr Machata <pmachata at redhat dot com>]

Roland McGrath wrote:
>> As a fix for that, I propose to consider also NULL-ness of _m_attr.value 
>> when doing the iterator comparison.  
> 
> I think you can just do valp == valp comparison and drop the offset
> comparison.  The pointers will match when the offsets match, and two NULLs
> are two end iterators.
> 
> Can you also please write a test case for this?  I'd guess a trivial program
> using .to_string () does it since the busted iterator is used by that.

The changes that you requested, and the testcase, are on pmachata/dwarf.

PM

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