On 5/30/2020 10:55 AM, [email protected] wrote:
> On Sat, May 30, 2020 at 03:32:18PM +0200, Nicolas George wrote:
>> [email protected] (12020-05-30):
>>> From: Limin Wang <[email protected]>
>>>
>>> Signed-off-by: Limin Wang <[email protected]>
>>> ---
>>>  libavutil/dict.c | 4 ++--
>>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>>
>>> diff --git a/libavutil/dict.c b/libavutil/dict.c
>>> index 0ea7138..a1107b1 100644
>>> --- a/libavutil/dict.c
>>> +++ b/libavutil/dict.c
>>> @@ -103,8 +103,8 @@ int av_dict_set(AVDictionary **pm, const char *key, 
>>> const char *value,
>>>          av_free(tag->key);
>>>          *tag = m->elems[--m->count];
>>>      } else if (copy_value) {
>>> -        AVDictionaryEntry *tmp = av_realloc(m->elems,
>>> -                                            (m->count + 1) * 
>>> sizeof(*m->elems));
>>
>>> +        AVDictionaryEntry *tmp = av_realloc_array(m->elems,
>>> +                                            m->count + 1, 
>>> sizeof(*m->elems));
>>
>> If you change something, make sure the alignment is correct.
> I think it's cosmetic changes, so I didn't change the alignment for the first 
> version.
> If it's OK, I'll update with format changes also.

It makes sense to not bother with cosmetics when it reduces the amount
of changed lines and a patch about functional changes, but in this case
the line in question is going to be changed no matter what, so might as
well just align it at the same time and save yourself an extra commit
for it.

> 
>>
>>>          if (!tmp)
>>>              goto err_out;
>>>          m->elems = tmp;
>>
>> Regards,
>>
>> -- 
>>   Nicolas George
> 
> 
> 

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