https://github.com/open-mpi/ompi/pull/3229


> On Mar 23, 2017, at 8:45 AM, Jeff Squyres (jsquyres) <[email protected]> 
> wrote:
> 
> Clement -- I think we ran into the same error; I filed a bug last night (this 
> affects master and v3.x):
> 
>    https://github.com/open-mpi/ompi/issues/3226
> 
> Sounds like Nathan is going to fix it shortly.
> 
> 
>> On Mar 23, 2017, at 10:39 AM, Nathan Hjelm <[email protected]> wrote:
>> 
>> Looks like an uncaught merge error. The call should have an _ before it. 
>> Will fix.
>> 
>> On Mar 23, 2017, at 6:33 AM, Clement FOYER <[email protected]> wrote:
>> 
>>> Hi everyone,
>>> 
>>> While testing localy on my computer code using one-sided operations, the 
>>> selected module is the pt2pt OSC component, which always crashes with a 
>>> segmentation fault when the stack overflows.
>>> 
>>> From what I've seen, it occurs when ompi_osc_pt2pt_frag_alloc is called. 
>>> This function recursively call itself as first statement, without modifying 
>>> any argument. This function is defined in 
>>> ompi/mca/osc/pt2pt/osc_pt2pt_frag.h line 169.
>>> 
>>> Is it the normal behaviour? How is it supposed to stop from recursively 
>>> call itself?
>>> 
>>> Cheers,
>>> 
>>> Clement FOYER
>>> 
>>> _______________________________________________
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> 
> 
> -- 
> Jeff Squyres
> [email protected]
> 
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