diff options
| -rw-r--r-- | archival/libarchive/unxz/xz_dec_lzma2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/archival/libarchive/unxz/xz_dec_lzma2.c b/archival/libarchive/unxz/xz_dec_lzma2.c index b6d10af9d..3c2dc88b7 100644 --- a/archival/libarchive/unxz/xz_dec_lzma2.c +++ b/archival/libarchive/unxz/xz_dec_lzma2.c @@ -971,6 +971,9 @@ XZ_EXTERN NOINLINE enum xz_ret XZ_FUNC xz_dec_lzma2_run( */ 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; @@ -1003,9 +1006,6 @@ XZ_EXTERN NOINLINE enum xz_ret XZ_FUNC xz_dec_lzma2_run( lzma_reset(s); } } else { - if (tmp == 0x00) - return XZ_STREAM_END; - if (tmp > 0x02) return XZ_DATA_ERROR; |