revi-archive/xz-archive
1
0
Fork 0
mirror of https://git.tukaani.org/xz.git synced 2024-04-04 12:36:23 +02:00
Code Activity

Fix off-by-one in LZ decoder.

Browse source 
Fortunately, this bug had no security risk other than accepting
some corrupt files as valid.
This commit is contained in:
Lasse Collin 2009-04-10 11:17:02 +03:00
parent 94eb9ad46f
commit e79c42d854
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/liblzma/lz/lz_decoder.h
View file

@ -126,7 +126,7 @@ dict_is_empty(const lzma_dict *const dict)
static inline bool static inline bool
dict_is_distance_valid(const lzma_dict *const dict, const size_t distance) dict_is_distance_valid(const lzma_dict *const dict, const size_t distance)
{ {
return dict->full >= distance; return dict->full > distance;
} }