[FFmpeg-devel] Patch: avoid "void * " in pointer calculate
Thu Feb 14 01:33:25 CET 2008
mvplayer <ffmpeg at gmail.com> writes:
> On Feb 14, 2008 3:00 AM, Reimar D?ffinger <
> Reimar.Doeffinger at stud.uni-karlsruhe.de> wrote:
>> On Wed, Feb 13, 2008 at 01:46:03PM -0500, Rich Felker wrote:
>> > On Wed, Feb 13, 2008 at 09:29:46PM +0800, mvplayer wrote:
>> > > /* let's disallow possible ambiguous cases */
>> > > @@ -105,9 +106,9 @@
>> > > //FIXME this isn't aligned correctly, though it probably isn't
>> > > if(!ptr) return av_malloc(size);
>> > > diff= ((char*)ptr)[-1];
>> > > - return realloc(ptr - diff, size + diff) + diff;
>> > > + return (char*)realloc(ptr - diff, size + diff) + diff;
>> > This is absolute nonsense. C is not C++.
>> This is about void*-arithmetic...
> No! it is + arithmetic
Easy there, he's agreeing with you.
mans at mansr.com
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