linuxdvb: fix another doc enum crash

tvheadend · Apr 18, 2016 · f2406ca · f2406ca
1 parent 3d4ac3e
commit f2406ca
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/input/mpegts/linuxdvb/linuxdvb_satconf.c b/src/input/mpegts/linuxdvb/linuxdvb_satconf.c
@@ -1183,6 +1183,7 @@ static htsmsg_t *
 linuxdvb_satconf_ele_class_network_enum( void *o, const char *lang )
 {
   linuxdvb_satconf_ele_t *ls  = o;
+  if (ls == NULL) return NULL;
   return mpegts_input_class_network_enum(ls->lse_parent->ls_frontend, lang);
 }