diff options
| author | Bastien Nocera <hadess@hadess.net> | 2010-06-29 19:47:21 +0100 |
|---|---|---|
| committer | Bastien Nocera <hadess@hadess.net> | 2010-06-29 19:47:21 +0100 |
| commit | bcf9ee4f44625eddad4c267fedc507d9eeeaf3f4 (patch) | |
| tree | 9164a0abe59651aaf7460dbb31c4061e0452f2cb | |
| parent | fd423867a5c5fd52f954892932789a335baf7806 (diff) | |
Fix crasher when NetworkManager has no devices
https://bugs.freedesktop.org/show_bug.cgi?id=28066
| -rw-r--r-- | src/connectivity-networkmanager.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/src/connectivity-networkmanager.c b/src/connectivity-networkmanager.c index 1061201..a7b8971 100644 --- a/src/connectivity-networkmanager.c +++ b/src/connectivity-networkmanager.c @@ -248,16 +248,12 @@ cache_ap_mac (GeoclueNetworkManager *self) guint i; devices = nm_client_get_devices (self->client); - if (devices == NULL) { - g_free (self->cache_ap_mac); - self->cache_ap_mac = NULL; - } g_free (self->cache_ap_mac); self->cache_ap_mac = NULL; self->ap_strength = 0; - for (i = 0; i < devices->len; i++) { + for (i = 0; devices != NULL && i < devices->len; i++) { NMDevice *device = g_ptr_array_index (devices, i); if (NM_IS_DEVICE_WIFI (device)) { get_best_ap (self, device); |