[PATCH] Avoid NULL check in je_free

[Jason Evans]

On Apr 2, 2012, at 2:37 AM, Mike Hommey wrote:

> From: Mike Hommey <mh at glandium.org>
> 
> The original patch from Igor Bukanov <igor at mir2.org>, in
> https://bugzilla.mozilla.org/show_bug.cgi?id=571332, was also
> modifying idalloc and arena_dalloc to avoid two CHUNK_ADDR2BASE
> invocation, but since both functions are inlined, I doubt this
> actually makes a difference.
> ---
> include/jemalloc/internal/jemalloc_internal.h.in |   10 +++-------
> src/jemalloc.c                                   |   22 ++++++++++------------
> 2 files changed, 13 insertions(+), 19 deletions(-)

Applied, with some tweaks and additional tests.

http://www.canonware.com/cgi-bin/gitweb.cgi?p=jemalloc.git;a=commitdiff;h=96d4120ac08db3f2d566e8e5c3bc134a24aa0afc

Unfortunately, I just realized that it introduces a bug due to overly strict assertions, but I'll get that fixed in a moment.

Thanks,
Jason