bug in rlm_eap/mem.c

The following is a patch for bug in mem.c (2.0.5 version) In some condition bug in mem.c leads to a memory leak and crash *** mem.c 2008-02-10 04:18:10.000000000 -0500 --- mem.c.patch 2008-07-19 20:04:35.000000000 -0400 *************** *** 390,395 **** --- 390,396 ---- handler->next->prev = NULL; } else { inst->session_head = NULL; + inst->session_tail = NULL; } eap_handler_free(handler); }