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| author | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2016-09-20 01:44:22 -0400 |
|---|---|---|
| committer | Jean-Marc Valin <jmvalin@jmvalin.ca> | 2016-09-20 01:44:22 -0400 |
| commit | ae5f5cc1c5d9919cc66efec2eea97f673228da44 (patch) | |
| tree | 8c4b01d2fb6f4a5b5cc291c1fb91fd4cecaa97e6 /src | |
| parent | 8ac5d8991888704e8f75401d1c36ab94ee597ea8 (diff) | |
| download | libopus-ae5f5cc1c5d9919cc66efec2eea97f673228da44.tar.gz | |
Using OPUS_MOVE() instead of OPUS_COPY() to move redundancy bytes
memcpy() aliasing bug caught by Felicia's encoder fuzzing test
Diffstat (limited to 'src')
| -rw-r--r-- | src/opus_encoder.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/opus_encoder.c b/src/opus_encoder.c index 40440100..0b666469 100644 --- a/src/opus_encoder.c +++ b/src/opus_encoder.c @@ -2196,7 +2196,7 @@ opus_int32 opus_encode_native(OpusEncoder *st, const opus_val16 *pcm, int frame_ /* Put CELT->SILK redundancy data in the right place. */ if (redundancy && celt_to_silk && st->mode==MODE_HYBRID && st->use_vbr) { - OPUS_COPY(data+ret, data+nb_compr_bytes, redundancy_bytes); + OPUS_MOVE(data+ret, data+nb_compr_bytes, redundancy_bytes); nb_compr_bytes = nb_compr_bytes+redundancy_bytes; } } |