src/fccache.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletion(-)
New commits:
diff-tree 323ecd0cd3b8eeb50c4af87d57f2ea7b19f37215 (from
afe5a6716058e4b952a6ec1ab3f328a1c069a8c4)
Author: Keith Packard <keithp@neko.keithp.com>
Date: Mon Sep 4 23:19:59 2006 -0700
Correct reference count when sharing cache file objects.
Multiple maps of the same cache file share the same mapped object; bump the
cache object reference count in this case
diff --git a/src/fccache.c b/src/fccache.c
index 77a303d..32c36bd 100644
--- a/src/fccache.c
+++ b/src/fccache.c
@@ -331,7 +331,6 @@ FcCacheRemove (FcCache *cache)
update[i] = &next[i];
}
s = next[0];
- assert (s->cache == cache);
for (i = 0; i < fcCacheMaxLevel && *update[i] == s; i++)
*update[i] = s->next[i];
while (fcCacheMaxLevel > 0 && fcCacheChains[fcCacheMaxLevel - 1]
== NULL)
@@ -348,7 +347,10 @@ FcCacheFindByStat (struct stat *cache_st
if (s->cache_dev == cache_stat->st_dev &&
s->cache_ino == cache_stat->st_ino &&
s->cache_mtime == cache_stat->st_mtime)
+ {
+ s->ref++;
return s->cache;
+ }
return NULL;
}