diff options
| -rw-r--r-- | libavcodec/diracdec.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libavcodec/diracdec.c b/libavcodec/diracdec.c index adbe331e95..bb0f2c77d9 100644 --- a/libavcodec/diracdec.c +++ b/libavcodec/diracdec.c @@ -1745,6 +1745,12 @@ static int dirac_decode_picture_header(DiracContext *s) get_buffer_with_edge(s->avctx, s->ref_pics[i]->avframe, AV_GET_BUFFER_FLAG_REF); break; } + + if (!s->ref_pics[i]) { + av_log(s->avctx, AV_LOG_ERROR, "Reference could not be allocated\n"); + return -1; + } + } /* retire the reference frames that are not used anymore */ |