}
        if (j == 32 && ctx->sei_user_data[i] == '+') {
            udu->data = (uint8_t*)ctx->sei_user_data + i + 1;
            udu->data_length = strlen(udu->data) + 1;
        } else {
            av_log(bsf, AV_LOG_ERROR, "Invalid user data: "
                   "must be \"UUID+string\".\n");
            return AVERROR(EINVAL);
        }

            

Reported by FlawFinder.

                      av_log(logctx, AV_LOG_ERROR, "Picture timing SEI payload too large\n");
        return AVERROR_INVALIDDATA;
    }
    memcpy(h->payload, gb->buffer + index / 8, size);

    h->payload_size_bits = size_bits;

    h->present = 1;
    return 0;

            

Reported by FlawFinder.

                          av_log(avctx, AV_LOG_VERBOSE,
                   "Snappy buffer bigger than uncompressed (%"SIZE_SPECIFIER" >= %"SIZE_SPECIFIER" bytes).\n",
                   chunk->compressed_size, chunk->uncompressed_size);
            memcpy(chunk_dst, chunk_src, chunk->uncompressed_size);
            chunk->compressor = HAP_COMP_NONE;
            chunk->compressed_size = chunk->uncompressed_size;
        } else {
            chunk->compressor = HAP_COMP_SNAPPY;
        }

            

Reported by FlawFinder.

                  c->fdsp->vector_fmul_window(out, ch->imdct_prev + (128 >> 1),
                                ch->imdct_out, window, 128 >> 1);

    memcpy(ch->imdct_prev, ch->imdct_out, 128 * sizeof(float));
}

static void apply_intensity_stereo(HCAContext *s, ChannelContext *ch1, ChannelContext *ch2,
                                   int index, unsigned band_count, unsigned base_band_count,
                                   unsigned stereo_band_count)

            

Reported by FlawFinder.

                          goto fail;

        if (extra_size)
            memcpy(out->data + prev_size, ctx->par_out->extradata, extra_size);
        AV_WB32(out->data + prev_size + extra_size, 1);
        bytestream2_get_buffer(&gb, out->data + prev_size + 4 + extra_size, nalu_size);
    }

    ret = av_packet_copy_props(out, in);

            

Reported by FlawFinder.

                              rpl->nb_refs++;
            }
        } else {
            memcpy(rpl, &rpl_tmp, sizeof(*rpl));
            rpl->nb_refs = FFMIN(rpl->nb_refs, sh->nb_refs[list_idx]);
        }

        if (sh->collocated_list == list_idx &&
            sh->collocated_ref_idx < rpl->nb_refs)

            

Reported by FlawFinder.

                  ptrdiff_t dststride = _dststride / sizeof(pixel);

    for (y = 0; y < height; y++) {
        memcpy(dst, src, width * sizeof(pixel));
        src += srcstride;
        dst += dststride;
    }
}


            

Reported by FlawFinder.

                      for (i = 0; i < 4; i++) {
            for (j = 0; j < s->vlc_n; j++) {
                snprintf(p, end-p, "%"PRIu64" ", s->stats[i][j]);
                p += strlen(p);
                s->stats[i][j]= 0;
            }
            snprintf(p, end-p, "\n");
            p++;
            if (end <= p)

            

Reported by FlawFinder.

              
    frame->palette_has_changed = ff_copy_palette(s->pal, avpkt, avctx);
    /* make the palette available on the way out */
    memcpy(frame->data[1], s->pal, AVPALETTE_SIZE);

    *got_frame = 1;

    /* report that the buffer was completely consumed */
    return buf_size;

            

Reported by FlawFinder.

              
    bytestream2_init(&gb, avpkt->data, avpkt->size);

    memcpy(frame->data[1], imx->pal, AVPALETTE_SIZE);

    x = 0, y = 0;
    while (bytestream2_get_bytes_left(&gb) > 0 &&
           x < 320 && y < 160) {
        int b = bytestream2_get_byte(&gb);

            

Reported by FlawFinder.