From: Pekka Riikonen <priikone@silcnet.org>
Date: Wed, 9 Oct 2002 16:52:51 +0000 (+0000)
Subject: 	silc_hash_table_find_foreach interface change.
X-Git-Tag: silc.client.0.9.6~43
X-Git-Url: http://git.silcnet.org/gitweb/?a=commitdiff_plain;h=912c824230695936999c0c54f02996ffa3b6409c;p=silc.git

	silc_hash_table_find_foreach interface change.
---

diff --git a/lib/silccore/silcidcache.c b/lib/silccore/silcidcache.c
index a23d6aca..44afd47b 100644
--- a/lib/silccore/silcidcache.c
+++ b/lib/silccore/silcidcache.c
@@ -305,6 +305,9 @@ static void silc_idcache_purge_foreach(void *key, void *context,
   SilcUInt32 curtime = time(NULL);
   SilcIDCacheEntry c = (SilcIDCacheEntry)context;
 
+  if (!context)
+    return;
+
   if (c->expire && c->expire < curtime) {
     /* Remove the entry from the hash tables */
     if (c->name)
@@ -373,6 +376,8 @@ static void silc_idcache_get_all_foreach(void *key, void *context,
 					 void *user_context)
 {
   SilcIDCacheList list = (SilcIDCacheList)user_context;
+  if (!context)
+    return;
   silc_idcache_list_add(list, (SilcIDCacheEntry)context);
 }