diff options
author | Justin Ruggles <justin.ruggles@gmail.com> | 2011-10-03 00:07:55 +0400 |
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committer | Justin Ruggles <justin.ruggles@gmail.com> | 2011-10-14 23:53:41 +0400 |
commit | 439998e18bdbdabd010fd9ab676a7298b62bf53d (patch) | |
tree | 5e0b46ebf80a67c735bd797cb125e9414fdcebd5 /libavcodec/adpcm.c | |
parent | ff5790c76102ef2574e94c77edf2d7e81eb40752 (diff) |
adpcmdec: check remaining buffer size before decoding next block in the
ADPCM IMA WAV decoder.
Diffstat (limited to 'libavcodec/adpcm.c')
-rw-r--r-- | libavcodec/adpcm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/adpcm.c b/libavcodec/adpcm.c index 200957b26c..774193e1b2 100644 --- a/libavcodec/adpcm.c +++ b/libavcodec/adpcm.c @@ -431,7 +431,7 @@ static int adpcm_decode_frame(AVCodecContext *avctx, if (*src++) av_log(avctx, AV_LOG_ERROR, "unused byte should be null but is %d!!\n", src[-1]); /* unused */ } - while(src < buf + buf_size){ + while (src <= buf + buf_size - (avctx->channels * 4)) { for (i = 0; i < avctx->channels; i++) { cs = &c->status[i]; for (m = 0; m < 4; m++) { |