diff options
Diffstat (limited to 'libavcodec')
-rw-r--r-- | libavcodec/apedec.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/apedec.c b/libavcodec/apedec.c index 0bef457..d4a3dcf 100644 --- a/libavcodec/apedec.c +++ b/libavcodec/apedec.c @@ -917,11 +917,13 @@ static int ape_decode_frame(AVCodecContext *avctx, void *data, av_log(avctx, AV_LOG_WARNING, "packet size is not a multiple of 4. " "extra bytes at the end will be skipped.\n"); } - + if (s->fileversion < 3950) // previous versions overread two bytes + buf_size += 2; av_fast_malloc(&s->data, &s->data_size, buf_size); if (!s->data) return AVERROR(ENOMEM); s->dsp.bswap_buf((uint32_t*)s->data, (const uint32_t*)buf, buf_size >> 2); + memset(s->data + (buf_size & ~3), 0, buf_size & 3); s->ptr = s->data; s->data_end = s->data + buf_size; |