X-Git-Url: https://wimlib.net/git/?p=wimlib;a=blobdiff_plain;f=src%2Flzx-decompress.c;h=a66e6d8b2126384880ca943fb2979141a4182340;hp=6e4098fffa1c218aae813ec30f558683be4a5df2;hb=a6f5add5e9811584ebd75591a6a25cb9686da9a8;hpb=056bca7aee6a336b5418bf2d8ae3dd5a7ca432a2

diff --git a/src/lzx-decompress.c b/src/lzx-decompress.c
index 6e4098ff..a66e6d8b 100644
--- a/src/lzx-decompress.c
+++ b/src/lzx-decompress.c
@@ -443,9 +443,12 @@ static int lzx_read_block_header(struct input_bitstream *istream,
 
 	case LZX_BLOCKTYPE_UNCOMPRESSED:
 		LZX_DEBUG("Found uncompressed block.");
-		ret = align_input_bitstream(istream, true);
+
+		/* Mystery bit! */
+		ret = bitstream_read_bits(istream, 1, &i);
 		if (ret != 0)
 			return ret;
+		align_input_bitstream(istream);
 		ret = bitstream_read_bytes(istream, sizeof(R), R);
 		if (ret != 0)
 			return ret;
@@ -826,7 +829,7 @@ int lzx_decompress(const void *compressed_data, unsigned compressed_len,
 			if (ret != 0)
 				return ret;
 			if (block_size & 1)
-				align_input_bitstream(&istream, false);
+				align_input_bitstream(&istream);
 			break;
 		default:
 			wimlib_assert(0);