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Merge commit 'de41b555cdea2dcacbe98ee9edc83a8c15c73c4c'

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* commit 'de41b555cdea2dcacbe98ee9edc83a8c15c73c4c':
  truemotion2: Fix the buffer check

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2015-11-10 17:58:14 +01:00
commit 0c1a6f577b
1 changed files with 2 additions and 2 deletions
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libavcodec/truemotion2.c
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@ -303,8 +303,8 @@ static int tm2_read_stream(TM2Context *ctx, const uint8_t *buf, int stream_id, i
if (len == 0) if (len == 0)
return 4; return 4;
if (len >= INT_MAX/4-1 || len < 0 || skip > buf_size) { if (len >= INT_MAX / 4 - 1 || len < 0 || skip > buf_size) {
av_log(ctx->avctx, AV_LOG_ERROR, "invalid stream size\n"); av_log(ctx->avctx, AV_LOG_ERROR, "Error, invalid stream size.\n");
return AVERROR_INVALIDDATA; return AVERROR_INVALIDDATA;
} }