On 18.12.2015 18:53, Luca Barbato wrote:
> On 18/12/15 17:24, Andreas Cadhalpun wrote:
>> Fixes runtime error: null pointer passed as argument 2, which is
>> declared to never be null
>>
>> Signed-off-by: Andreas Cadhalpun <andreas.cadhal...@googlemail.com>
>> ---
>> libavformat/nutdec.c | 3 ++-
>> 1 file changed, 2 insertions(+), 1 deletion(-)
>>
>> diff --git a/libavformat/nutdec.c b/libavformat/nutdec.c
>> index 47ae7a7..3aa7a88 100644
>> --- a/libavformat/nutdec.c
>> +++ b/libavformat/nutdec.c
>> @@ -1133,7 +1133,8 @@ static int decode_frame(NUTContext *nut, AVPacket
>> *pkt, int frame_code)
>> ret = av_new_packet(pkt, size + nut->header_len[header_idx]);
>> if (ret < 0)
>> return ret;
>> - memcpy(pkt->data, nut->header[header_idx], nut->header_len[header_idx]);
>> + if (nut->header[header_idx])
>> + memcpy(pkt->data, nut->header[header_idx],
>> nut->header_len[header_idx]);
>> pkt->pos = avio_tell(bc); // FIXME
>> if (stc->last_flags & FLAG_SM_DATA) {
>> int sm_size;
>>
>
> When it happens exactly?
When header_idx is 0 and thus nut->header_len[0] = 0 and nut->header[0] = NULL.
Best regards,
Andreas
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