X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=lib%2Fxz%2Fxz_dec_lzma2.c;h=a6cdc969ea42a7b5df5e74e8cb4d712f6f7bbd3b;hb=99e1c1398f44a056b16e78122133988c82b66d97;hp=ea5fa4fe9d67879aa47be92ad9220a4d8d1beb31;hpb=c151694b2c48d956ac8c8c59c6927f89cc29ef70;p=~andy%2Flinux

diff --git a/lib/xz/xz_dec_lzma2.c b/lib/xz/xz_dec_lzma2.c
index ea5fa4fe9d6..a6cdc969ea4 100644
--- a/lib/xz/xz_dec_lzma2.c
+++ b/lib/xz/xz_dec_lzma2.c
@@ -969,6 +969,9 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s,
 			 */
 			tmp = b->in[b->in_pos++];
 
+			if (tmp == 0x00)
+				return XZ_STREAM_END;
+
 			if (tmp >= 0xE0 || tmp == 0x01) {
 				s->lzma2.need_props = true;
 				s->lzma2.need_dict_reset = false;
@@ -1001,9 +1004,6 @@ XZ_EXTERN enum xz_ret xz_dec_lzma2_run(struct xz_dec_lzma2 *s,
 						lzma_reset(s);
 				}
 			} else {
-				if (tmp == 0x00)
-					return XZ_STREAM_END;
-
 				if (tmp > 0x02)
 					return XZ_DATA_ERROR;