avcodec/wavpack: Fix runtime error: shift exponent 32 is too large for 32-bit type...
[ffmpeg.git] / libavcodec / wavpack.c
index 943e46a..bc94b27 100644 (file)
@@ -846,7 +846,7 @@ static int wavpack_decode_block(AVCodecContext *avctx, int block_no,
                 continue;
             }
             bytestream2_get_buffer(&gb, val, 4);
-            if (val[0] > 32) {
+            if (val[0] > 31) {
                 av_log(avctx, AV_LOG_ERROR,
                        "Invalid INT32INFO, extra_bits = %d (> 32)\n", val[0]);
                 continue;