Fixes from LIU Xin.
diff --git a/isisd/isis_lsp.c b/isisd/isis_lsp.c
index 214b438..677e2c3 100644
--- a/isisd/isis_lsp.c
+++ b/isisd/isis_lsp.c
@@ -2087,6 +2087,8 @@
if (!circuit->u.bc.is_dr[0])
return ISIS_ERROR; /* FIXME: purge and such */
+ circuit->u.bc.t_refresh_pseudo_lsp[0] = NULL;
+
retval = lsp_pseudo_regenerate (circuit, 1);
ref_time = circuit->area->lsp_refresh[0] > MAX_LSP_GEN_INTERVAL ?
@@ -2145,6 +2147,8 @@
if (!circuit->u.bc.is_dr[1])
return ISIS_ERROR; /* FIXME: purge and such */
+ circuit->u.bc.t_refresh_pseudo_lsp[1] = NULL;
+
retval = lsp_pseudo_regenerate (circuit, 2);
ref_time = circuit->area->lsp_refresh[1] > MAX_LSP_GEN_INTERVAL ?
@@ -2211,6 +2215,7 @@
area = THREAD_ARG (thread);
assert (area);
+ area->t_tick = NULL;
THREAD_TIMER_ON (master, area->t_tick, lsp_tick, area, 1);
/*