tree 660d32856e15a4e2d9868cdd87d0937e20f0e9e5
parent 60cc95921ae663de325ca3e76e8c05d8224986ab
author Pradosh Mohapatra <pmohapat@cumulusnetworks.com> 1447118505 -0500
committer Paul Jakma <paul.jakma@hpe.com> 1473759404 +0100

bgpd: Add a null check in bgp_address_del() function when connected addresses are removed.

When you flap an interface repeatedly, you can get into situations where
the code has not quite finished cleaning up before the next event happens.
Gracefully prevent a NULL dereference.

Signed-off-by: Pradosh Mohapatra <pmohapat@cumulusnetworks.com>