diff options
| -rw-r--r-- | libavcodec/scpr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavcodec/scpr.c b/libavcodec/scpr.c index 0623b73c84..f868c474c9 100644 --- a/libavcodec/scpr.c +++ b/libavcodec/scpr.c @@ -460,6 +460,9 @@ static int decompress_p(AVCodecContext *avctx, int run, bx = x * 16 + sx1, by = y * 16 + sy1; uint32_t r, g, b, clr, ptype = 0; + if (bx >= avctx->width) + return AVERROR_INVALIDDATA; + for (; by < y * 16 + sy2 && by < avctx->height;) { ret = decode_value(s, s->op_model[ptype], 6, 1000, &ptype); if (ret < 0) |