diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-03-31 10:01:59 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-03-31 10:01:59 +0200 |
| commit | 2292547af9638e2b3f7e0e96a56dd6c909e516dc (patch) | |
| tree | 650660bf8bbf442214fc05f8f8109ede562fc942 /src/network/networkd-manager.c | |
| parent | sd-rtnl: fix off-by-one (diff) | |
| download | systemd-2292547af9638e2b3f7e0e96a56dd6c909e516dc.tar.xz systemd-2292547af9638e2b3f7e0e96a56dd6c909e516dc.zip | |
networkd: fix use-after-free
Free networks before links (the reverse of creation order).
Diffstat (limited to '')
| -rw-r--r-- | src/network/networkd-manager.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c index b2cb0fab4d..ddbdabbff9 100644 --- a/src/network/networkd-manager.c +++ b/src/network/networkd-manager.c @@ -145,13 +145,13 @@ void manager_free(Manager *m) { sd_event_source_unref(m->sigint_event_source); sd_event_unref(m->event); - while ((network = m->networks)) - network_free(network); - while ((link = hashmap_first(m->links))) link_free(link); hashmap_free(m->links); + while ((network = m->networks)) + network_free(network); + while ((netdev = hashmap_first(m->netdevs))) netdev_free(netdev); hashmap_free(m->netdevs); |