When configuring multiple bgp views without a default bgp session, the code will crash. This code change only fixes the crash from happening. I'm not entirely sure that the code will not misbehave with multiple bgp views and configuring vnc in this case. Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com> --- bgpd/rfapi/vnc_import_bgp.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/bgpd/rfapi/vnc_import_bgp.c b/bgpd/rfapi/vnc_import_bgp.c index 4215ce2..441bdee 100644 --- a/bgpd/rfapi/vnc_import_bgp.c +++ b/bgpd/rfapi/vnc_import_bgp.c @@ -1798,6 +1798,9 @@ vnc_import_bgp_exterior_add_route_it ( struct bgp *bgp_default = bgp_get_default (); afi_t afi = family2afi (prefix->family); + if (!bgp_default) + return; + h = bgp_default->rfapi; hc = bgp_default->rfapi_cfg; @@ -1992,6 +1995,9 @@ vnc_import_bgp_exterior_del_route ( afi_t afi = family2afi (prefix->family); struct bgp *bgp_default = bgp_get_default (); + if (!bgp_default) + return; + memset (&pfx_orig_nexthop, 0, sizeof (struct prefix)); /* keep valgrind happy */ h = bgp_default->rfapi; -- 2.5.5