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Index: madwifi-trunk-r3776/net80211/ieee80211_node.c
===================================================================
--- madwifi-trunk-r3776.orig/net80211/ieee80211_node.c 2008-07-17 02:56:18.000000000 +0200
+++ madwifi-trunk-r3776/net80211/ieee80211_node.c 2008-07-17 04:05:43.000000000 +0200
@@ -1999,11 +1999,13 @@
/* From this point onwards we can no longer find the node,
* so no more references are generated
*/
- ieee80211_remove_wds_addr(nt, ni->ni_macaddr);
- ieee80211_del_wds_node(nt, ni);
- IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
- node_table_leave_locked(nt, ni);
- IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
+ if (nt) {
+ ieee80211_remove_wds_addr(nt, ni->ni_macaddr);
+ ieee80211_del_wds_node(nt, ni);
+ IEEE80211_NODE_TABLE_LOCK_IRQ(nt);
+ node_table_leave_locked(nt, ni);
+ IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
+ }
/*
* If node wasn't previously associated all
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