diff options
Diffstat (limited to 'libnm-core/nm-utils.c')
| -rw-r--r-- | libnm-core/nm-utils.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/libnm-core/nm-utils.c b/libnm-core/nm-utils.c index 29b62e2f..8f2b4018 100644 --- a/libnm-core/nm-utils.c +++ b/libnm-core/nm-utils.c @@ -4291,14 +4291,15 @@ nm_utils_hwaddr_matches (gconstpointer hwaddr1, gsize l; if (hwaddr1_len == -1) { - g_return_val_if_fail (hwaddr1 != NULL, FALSE); - - if (!hwaddr_aton (hwaddr1, buf1, sizeof (buf1), &l)) { + if (hwaddr1 == NULL) { + hwaddr1_len = 0; + } else if (hwaddr_aton (hwaddr1, buf1, sizeof (buf1), &l)) { + hwaddr1 = buf1; + hwaddr1_len = l; + } else { g_return_val_if_fail ((hwaddr2_len == -1 && hwaddr2) || (hwaddr2_len > 0 && hwaddr2_len <= NM_UTILS_HWADDR_LEN_MAX), FALSE); return FALSE; } - hwaddr1 = buf1; - hwaddr1_len = l; } else { g_return_val_if_fail (hwaddr1_len > 0 && hwaddr1_len <= NM_UTILS_HWADDR_LEN_MAX, FALSE); @@ -4309,9 +4310,9 @@ nm_utils_hwaddr_matches (gconstpointer hwaddr1, } if (hwaddr2_len == -1) { - g_return_val_if_fail (hwaddr2 != NULL, FALSE); - - if (!hwaddr_aton (hwaddr2, buf2, sizeof (buf2), &l)) + if (hwaddr2 == NULL) + l = 0; + else if (!hwaddr_aton (hwaddr2, buf2, sizeof (buf2), &l)) return FALSE; if (l != hwaddr1_len) return FALSE; |