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Diffstat (limited to 'fontconfig/src/fccache.c')
-rw-r--r--fontconfig/src/fccache.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/fontconfig/src/fccache.c b/fontconfig/src/fccache.c
index ddcf07030..610b8f0b7 100644
--- 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);
}