This is different than a normal get_bits() over read because
decode_audio_specific_config() creates its own GetBitContext.
Fixes Bug 170.
| ... | ... |
@@ -2363,6 +2363,8 @@ static int latm_decode_audio_specific_config(struct LATMContext *latmctx, |
| 2363 | 2363 |
"config not byte aligned.\n", 1); |
| 2364 | 2364 |
return AVERROR_INVALIDDATA; |
| 2365 | 2365 |
} |
| 2366 |
+ if (asclen <= 0) |
|
| 2367 |
+ return AVERROR_INVALIDDATA; |
|
| 2366 | 2368 |
bits_consumed = decode_audio_specific_config(NULL, avctx, &m4ac, |
| 2367 | 2369 |
gb->buffer + (config_start_bit / 8), |
| 2368 | 2370 |
asclen, sync_extension); |