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| author | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-07-17 03:21:07 +0200 |
|---|---|---|
| committer | Yu Watanabe <watanabe.yu+github@gmail.com> | 2019-07-17 16:13:40 +0200 |
| commit | 26a65470bafddce12103b4702623a74829501777 (patch) | |
| tree | c12b0b9a61e37233db87c944549ca858464a1461 | |
| parent | network: drop unnecessary line breaks (diff) | |
| download | systemd-26a65470bafddce12103b4702623a74829501777.tar.xz systemd-26a65470bafddce12103b4702623a74829501777.zip | |
network: fix use after free()
The hashmap will be accessed by client_stop().
| -rw-r--r-- | src/network/networkd-manager.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c index 51cc8f654b..6037e8564f 100644 --- a/src/network/networkd-manager.c +++ b/src/network/networkd-manager.c @@ -1395,7 +1395,7 @@ void manager_free(Manager *m) { while ((a = hashmap_first_key(m->dhcp6_prefixes))) (void) dhcp6_prefix_remove(m, a); - hashmap_free(m->dhcp6_prefixes); + m->dhcp6_prefixes = hashmap_free(m->dhcp6_prefixes); while ((link = hashmap_steal_first(m->links))) { if (link->dhcp6_client) |