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| @@ -2493,6 +2493,10 @@ static int mxf_parse_ffv1_frame(AVFormatContext *s, AVStream *st, AVPacket *pkt) · 2492 unmodified lines | ||
| 2493 | 2493 | if (v > 4) { |
| 2494 | 2494 | return 0; |
| 2495 | 2495 | } |
| 2496 | + if (v > 4) { | |
| 2497 | + av_log(s, AV_LOG_ERROR, "unsupported ffv1 version %d\n", v); | |
| 2498 | + return 0; | |
| 2499 | + } | |
| 2496 | 2500 | sc->micro_version = get_ffv1_unsigned_symbol(&c, state); |
| 2497 | 2501 | } else { |
| 2498 | 2502 | uint8_t keystate = 128; |