diff options
| author | Tom Gundersen <teg@jklm.no> | 2015-02-09 22:02:32 +0100 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2015-02-09 22:02:32 +0100 |
| commit | 1c11181458990715e0ffd49e848baac5959e3c89 (patch) | |
| tree | f3b01103bd828e43c9fb830da9668b46261943a9 /src | |
| parent | 769b56a308c3f3d3952eda87fd4fb004207f4f49 (diff) | |
networkd: link_object_find - don't accept invalid input
Reported by Zbigniew.
Diffstat (limited to 'src')
| -rw-r--r-- | src/network/networkd-link-bus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/network/networkd-link-bus.c b/src/network/networkd-link-bus.c index 370707c30..1a1524dfb 100644 --- a/src/network/networkd-link-bus.c +++ b/src/network/networkd-link-bus.c @@ -101,7 +101,8 @@ int link_object_find(sd_bus *bus, const char *path, const char *interface, void if (r < 0) return 0; - if (sscanf(identifier, "%d", &ifindex) != 1) + r = safe_atoi(identifier, &ifindex); + if (r < 0) return 0; r = link_get(m, ifindex, &link); |