diff options
| author | suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> | 2011-02-20 19:13:25 +0900 |
|---|---|---|
| committer | suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> | 2011-02-20 19:14:25 +0900 |
| commit | ae6d1d7b98880e90af9452d25e9cbdd4f9d97966 (patch) | |
| tree | 869d9ef4c43e3f93c7b26d104581c51253ea9d42 | |
| parent | 7ad15d59265410139078d835181565b771e34c05 (diff) | |
[cache] Fix an off-by-one bug in FTC_Manager_RemoveFaceID().
Found by <ychen1392001@yahoo.com.cn>, see detail in
http://lists.gnu.org/archive/html/freetype/2011-01/msg00023.html
* src/cache/ftccache.c (FTC_Cache_RemoveFaceID): Check the node
buckets[cache->p + cache->mask] too.
| -rw-r--r-- | ChangeLog | 10 | ||||
| -rw-r--r-- | src/cache/ftccache.c | 2 |
2 files changed, 11 insertions, 1 deletions
@@ -1,3 +1,13 @@ +2011-02-20 suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp> + + [cache] Fix an off-by-one bug in FTC_Manager_RemoveFaceID(). + Found by <ychen1392001@yahoo.com.cn>, see detail in + + http://lists.gnu.org/archive/html/freetype/2011-01/msg00023.html + + * src/cache/ftccache.c (FTC_Cache_RemoveFaceID): Check the node + buckets[cache->p + cache->mask] too. + 2011-02-19 Kevin Kofler <kevin.kofler@chello.at> Fall back to autohinting if a TTF/OTF doesn't contain any bytecode. diff --git a/src/cache/ftccache.c b/src/cache/ftccache.c index 865fbb71..f01c403f 100644 --- a/src/cache/ftccache.c +++ b/src/cache/ftccache.c @@ -574,7 +574,7 @@ FTC_Node frees = NULL; - count = cache->p + cache->mask; + count = cache->p + cache->mask + 1; for ( i = 0; i < count; i++ ) { FTC_Node* bucket = cache->buckets + i; |