[PATCH] malloc: Perform full initialization before __malloc_check_init

[Florian Weimer]

On 09/20/2017 09:17 PM, DJ Delorie wrote:
> fweimer@redhat.com  (Florian Weimer) writes:
>> +      /* Perform full initialization.  */
>> +      malloc_consolidate (&main_arena);
> I'd like this comment to have more of a "why" component, so that future
> readers understand why we're "consolidating" in an initialization
> function, but otherwise the patch looks good to me.  Perhaps this?
> 
> /* Call this once to initialize the arenas as a side-effect. */

There is just one arena at this point, and maybe we should explain the 
concrete reason why this is needed.  What about the attached patch?

Thanks,
Florian
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