Memory overflow caused by 'basedir regex', bug #567

[netatalk.git] / libatalk / acl / cache.c

diff --git a/libatalk/acl/cache.c b/libatalk/acl/cache.c
index 86bc34dcfd59bf4bbb81c9785a072b502fda4e4c..15eea478d099e1b361c69c89a37fefa30a2125cc 100644 (file)
--- a/libatalk/acl/cache.c
+++ b/libatalk/acl/cache.c
@@ -37,8 +37,8 @@ typedef struct cacheduser {
     struct cacheduser *next;
 } cacheduser_t;
 
-cacheduser_t *namecache[256];   /* indexed by hash of name */
-cacheduser_t *uuidcache[256];   /* indexed by hash of uuid */
+static cacheduser_t *namecache[256];   /* indexed by hash of name */
+static cacheduser_t *uuidcache[256];   /* indexed by hash of uuid */
 
 /********************************************************
  * helper function
@@ -46,7 +46,6 @@ cacheduser_t *uuidcache[256];   /* indexed by hash of uuid */
 
 void uuidcache_dump(void) {
     int i;
-    int ret = 0;
     cacheduser_t *entry;
     char timestr[200];
     struct tm *tmp = NULL;
@@ -301,7 +300,6 @@ int add_cachebyuuid( uuidp_t inuuid, const char *inname, uuidtype_t type, const
     char *name = NULL;
     unsigned char *uuid = NULL;
     cacheduser_t *cacheduser = NULL;
-    cacheduser_t *entry;
     unsigned char hash;
 
     /* allocate mem and copy values */