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| author | Marcel Holtmann <marcel@holtmann.org> | 2008-12-30 21:25:04 +0100 |
|---|---|---|
| committer | Marcel Holtmann <marcel@holtmann.org> | 2008-12-30 21:25:04 +0100 |
| commit | 8f1eb1a308f2f7f65536b0a0224d1710afd8a1eb (patch) | |
| tree | 338f9780073d25b24271877e2a5f7e705f968f70 /src/detect.c | |
| parent | 655c0e47d64295fd94fbd4bfb09539cb9300e300 (diff) | |
| download | connman-8f1eb1a308f2f7f65536b0a0224d1710afd8a1eb.tar.gz connman-8f1eb1a308f2f7f65536b0a0224d1710afd8a1eb.tar.bz2 connman-8f1eb1a308f2f7f65536b0a0224d1710afd8a1eb.zip | |
Fail if interface name can't be retrieved
Diffstat (limited to 'src/detect.c')
| -rw-r--r-- | src/detect.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/detect.c b/src/detect.c index e97e9df8..781b8fa9 100644 --- a/src/detect.c +++ b/src/detect.c @@ -140,6 +140,8 @@ static void detect_newlink(unsigned short type, int index, return; devname = index2name(index); + if (devname == NULL) + return; if (type == ARPHRD_ETHER) { char bridge_path[PATH_MAX], wimax_path[PATH_MAX]; |