diff options
| -rw-r--r-- | libavcodec/indeo2.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libavcodec/indeo2.c b/libavcodec/indeo2.c index c89845233e..f1324e4635 100644 --- a/libavcodec/indeo2.c +++ b/libavcodec/indeo2.c @@ -77,6 +77,8 @@ static int ir2_decode_plane(Ir2Context *ctx, int width, int height, uint8_t *dst for (j = 1; j < height; j++) { out = 0; + if (get_bits_left(&ctx->gb) <= 0) + return AVERROR_INVALIDDATA; while (out < width) { int c = ir2_get_code(&ctx->gb); if (c >= 0x80) { /* we have a skip */ @@ -116,6 +118,8 @@ static int ir2_decode_plane_inter(Ir2Context *ctx, int width, int height, uint8_ for (j = 0; j < height; j++) { out = 0; + if (get_bits_left(&ctx->gb) <= 0) + return AVERROR_INVALIDDATA; while (out < width) { c = ir2_get_code(&ctx->gb); if (c >= 0x80) { /* we have a skip */ |