diff options
Diffstat (limited to 'fontconfig/src/fccache.c')
| -rwxr-xr-x | fontconfig/src/fccache.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/fontconfig/src/fccache.c b/fontconfig/src/fccache.c index c37cbe148..d894fc2b6 100755 --- a/fontconfig/src/fccache.c +++ b/fontconfig/src/fccache.c @@ -449,6 +449,9 @@ FcCacheFindByAddrUnlocked (void *object) FcCacheSkip **next = fcCacheChains; FcCacheSkip *s; + if (!object) + return NULL; + /* * Walk chain pointers one level at a time */ @@ -556,7 +559,7 @@ FcCacheObjectDereference (void *object) skip = FcCacheFindByAddrUnlocked (object); if (skip) { - if (FcRefDec (&skip->ref) <= 1) + if (FcRefDec (&skip->ref) == 1) FcDirCacheDisposeUnlocked (skip->cache); } unlock_cache (); @@ -1109,6 +1112,7 @@ FcDirCacheClean (const FcChar8 *cache_dir, FcBool verbose) cache_dir, ent->d_name, target_dir); remove = FcTrue; } + FcDirCacheUnload (cache); } if (remove) { @@ -1118,7 +1122,6 @@ FcDirCacheClean (const FcChar8 *cache_dir, FcBool verbose) ret = FcFalse; } } - FcDirCacheUnload (cache); FcStrFree (file_name); } |