From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] avutil/mem: fix doc for reallocs
Date: Tue, 12 Apr 2022 14:01:24 +0200
Message-ID: <20220412120124.GJ2829255@pb2> (raw)
In-Reply-To: <tencent_37A270BD2D7A9A3740B49AD19F34AB934E08@qq.com>
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On Sat, Apr 02, 2022 at 01:05:37AM +0800, Zhao Zhili wrote:
> The doc says those function are like av_free if size or nmemb is
> zero. It doesn't match the code. av_realloc() realloc one byte if
> size is zero, which was added by 91ff05f6ac5 ten years ago.
> realloc() itself in C is implementation-dependent. Make the doc
> match the longstanding behaviour.
> ---
> libavutil/mem.h | 23 +++++++++++------------
> 1 file changed, 11 insertions(+), 12 deletions(-)
patch probably ok
thx
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
Complexity theory is the science of finding the exact solution to an
approximation. Benchmarking OTOH is finding an approximation of the exact
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prev parent reply other threads:[~2022-04-12 12:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-01 17:05 Zhao Zhili
2022-04-12 9:31 ` "zhilizhao(赵志立)"
2022-04-12 12:01 ` Michael Niedermayer [this message]
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