avcodec/dnxhdenc: do not free nonexistent slice threads data when frame threading is used

Forgotten in 28e9ba951d.
Fixes #7241.

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2018-06-01 10:54:39 +02:00
parent 04b570817b
commit 0d35413e5d
1 changed files with 4 additions and 2 deletions

View File

@ -1369,8 +1369,10 @@ static av_cold int dnxhd_encode_end(AVCodecContext *avctx)
av_freep(&ctx->qmatrix_c16);
av_freep(&ctx->qmatrix_l16);
for (i = 1; i < avctx->thread_count; i++)
av_freep(&ctx->thread[i]);
if (avctx->active_thread_type == FF_THREAD_SLICE) {
for (i = 1; i < avctx->thread_count; i++)
av_freep(&ctx->thread[i]);
}
return 0;
}