On 10/11/14 14:45, Vittorio Giovara wrote:
> On Sun, Nov 9, 2014 at 3:11 PM, Luca Barbato <[email protected]> wrote:
>> CC: [email protected]
>> ---
>>  libavcodec/tiffenc.c | 4 ++--
>>  1 file changed, 2 insertions(+), 2 deletions(-)
>>
>> diff --git a/libavcodec/tiffenc.c b/libavcodec/tiffenc.c
>> index 93c151e..b28f72b 100644
>> --- a/libavcodec/tiffenc.c
>> +++ b/libavcodec/tiffenc.c
>> @@ -312,8 +312,8 @@ static int encode_frame(AVCodecContext *avctx, AVPacket 
>> *pkt,
>>      offset = ptr;
>>      bytestream_put_le32(&ptr, 0);
>>
>> -    strip_sizes   = av_mallocz(sizeof(*strip_sizes)   * strips);
>> -    strip_offsets = av_mallocz(sizeof(*strip_offsets) * strips);
>> +    strip_sizes   = av_mallocz_array(strips, sizeof(*strip_sizes));
>> +    strip_offsets = av_mallocz_array(strips, sizeof(*strip_offsets));
>>      if (!strip_sizes || !strip_offsets) {
>>          ret = AVERROR(ENOMEM);
>>          goto fail;
> 
> Looks ok, feel free to address the one on line 340 if you think it makes 
> sense.

The one below seems safe as it is.
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