diff options
| author | Renato Westphal <renato@opensourcerouting.org> | 2017-04-26 11:17:38 -0300 |
|---|---|---|
| committer | Renato Westphal <renato@opensourcerouting.org> | 2017-04-28 15:38:00 -0300 |
| commit | ef04b19249ec3211614784c3c8791bfabe7d640c (patch) | |
| tree | 17aa4b80d85a1fa62e3e0777f029d0363fcee8b0 /zebra/interface.c | |
| parent | 40d3ecc35c73821841b6890322b2e274e2c520cd (diff) | |
lib: fix segfault on exit caused by interface removal
Add missing bits to properly unlink interface in the if_unlink_per_ns()
function.
In the long term we should convert if_table to use a more convenient
data structure like a red-black tree instead of a routing table.
Fixes issue #398.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Diffstat (limited to 'zebra/interface.c')
| -rw-r--r-- | zebra/interface.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/zebra/interface.c b/zebra/interface.c index 1d015e8588..444f3bd587 100644 --- a/zebra/interface.c +++ b/zebra/interface.c @@ -190,6 +190,7 @@ if_unlink_per_ns (struct interface *ifp) { ifp->node->info = NULL; route_unlock_node(ifp->node); + ifp->node = NULL; } /* Look up an interface by identifier within a NS */ |