sh script problem with capturing return code

[Fbsd8]

Lowell Gilbert wrote:
> Adam Vande More <amvandemore at gmail.com> writes:
> 
>> On Wed, Jan 9, 2013 at 7:23 PM, Lowell Gilbert <
>> freebsd-questions-local at be-well.ilk.org> wrote:
>>
>>> Lowell Gilbert <freebsd-questions-local at be-well.ilk.org> writes:
>>>
>>>> I think it's a real bug, and the test cases don't cover "extra" elements
>>>> at all. Now I just have to figure out the right fix.
>>> I'm pretty sure that the fix is just to set rval on jumping to the
>>> "extra" tag in vwalk() in src/usr.sbin/mtree/verify.c.
>>>
>>> But my hot water heater just exploded, so I may not look at code for a
>>> few more days.
>>
>> I think they are importing NetBSD's updated mtree, perhaps already fixed
>> there.
> 
> It isn't. Which means I probably should submit fixes to multiple places.
> 
> Although NetBSD's changes seem fairly minor to me, from a quick look.
> The merge should not be difficult, no matter how it's approached.
> 
> 

Let me be sure I understand you correctly.
Your saying you tested the NetBSD version of mtree that was committed 
into 10.0 head and it also has the bug we found?