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From Yann Ylavic <>
Subject Re: Read scattered to gather send (was [too long]: httpd 2.4.25, mpm_event, ssl: segfaults)
Date Fri, 03 Mar 2017 19:38:41 GMT
First fix :)

On Fri, Mar 3, 2017 at 6:41 PM, Yann Ylavic <> wrote:
> With apr_allocator_bulk_alloc(), one can request several apr_memnode_t
> of a fixed (optional) or minimal given size, and in the worst case get
> a single one (allocaƓted), or in the best case as much free ones as
> available (within a maximal size, also given).

The non-fixed version was buggy (couldn't reuse lower indexes), so
"apr_allocators-bulk-v2.patch" attached.
Will post some numbers (w.r.t. buffers' resuse and writev sizes) soon.

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