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| author | Dan Williams <dcbw@redhat.com> | 2010-06-15 10:57:28 -0700 |
|---|---|---|
| committer | Dan Williams <dcbw@redhat.com> | 2010-06-15 10:59:09 -0700 |
| commit | 2ce88d21315c5dbfe703b70181bbd09ea64a80ab (patch) | |
| tree | 3d91f0274f5b641d71f45e8a0ef80a066d855dd9 | |
| parent | 82e6c3ba67b9f3b5d18ba4adaf01eb8a315db0ba (diff) | |
| download | network-manager-applet-2ce88d21315c5dbfe703b70181bbd09ea64a80ab.tar.gz | |
utils: don't crash if AP BSSID isn't available (rh #603236)
Due to D-Bus issues, it may not be since it's retrieved on-the-fly
from NM. If for some reason it wasn't available, don't crash.
| -rw-r--r-- | src/utils/utils.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/utils/utils.c b/src/utils/utils.c index f75cd065..9362fd23 100644 --- a/src/utils/utils.c +++ b/src/utils/utils.c @@ -550,8 +550,10 @@ utils_check_ap_compatible (NMAccessPoint *ap, setting_bssid = nm_setting_wireless_get_bssid (s_wireless); if (setting_bssid) { struct ether_addr ap_addr; + const char *hw_addr; - if (ether_aton_r (nm_access_point_get_hw_address (ap), &ap_addr)) { + hw_addr = nm_access_point_get_hw_address (ap); + if (hw_addr && ether_aton_r (hw_addr, &ap_addr)) { if (memcmp (setting_bssid->data, &ap_addr, ETH_ALEN)) return FALSE; } |