diff -Naurp drbd-8.0.3/user/drbdadm_main.c drbd-8.0.3-mod/user/drbdadm_main.c
--- drbd-8.0.3/user/drbdadm_main.c	2007-05-02 02:13:37.000000000 -0700
+++ drbd-8.0.3-mod/user/drbdadm_main.c	2007-06-20 09:27:45.000000000 -0700
@@ -1029,6 +1029,7 @@ struct d_resource* res_by_minor(const ch
   mm = m_strtoll(id+6,1);
 
   for_each_resource(res,t,config) {
+    if( !res->me ) continue;
     if( mm == dt_minor_of_dev(res->me->device)) return res;
   }
   return NULL;
@@ -1818,7 +1819,9 @@ int main(int argc, char** argv)
 
     highest_minor=0;
     for_each_resource(res,tmp,config) {
-      int m = dt_minor_of_dev(res->me->device);
+      int m;
+      if ( !res->me ) continue;
+      m = dt_minor_of_dev(res->me->device);
       if ( m > highest_minor ) highest_minor = m;
       nr_resources++;
     }