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| author | Jeremy Allison <jra@samba.org> | 2006-06-28 00:07:53 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 11:19:01 -0500 |
| commit | 5a1a08d4286b85252233517373cad75a355b05a7 (patch) | |
| tree | de5fdc5df385e8c1c2c709e2f6ecadbc4ded87af /source3/nmbd/nmbd_subnetdb.c | |
| parent | d70803ebe3472cc1930e5732b320d14a47c54d28 (diff) | |
| download | samba-5a1a08d4286b85252233517373cad75a355b05a7.tar.gz samba-5a1a08d4286b85252233517373cad75a355b05a7.tar.bz2 samba-5a1a08d4286b85252233517373cad75a355b05a7.zip | |
r16581: Fix Klocwork #2017. Possible null deref.
Jeremy.
(This used to be commit 6967fd4cefa84a7b7b5e14467bfa8152907d55c9)
Diffstat (limited to 'source3/nmbd/nmbd_subnetdb.c')
| -rw-r--r-- | source3/nmbd/nmbd_subnetdb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/source3/nmbd/nmbd_subnetdb.c b/source3/nmbd/nmbd_subnetdb.c index 3b9be2c2ce..04df3e9a4f 100644 --- a/source3/nmbd/nmbd_subnetdb.c +++ b/source3/nmbd/nmbd_subnetdb.c @@ -203,6 +203,11 @@ BOOL create_subnets(void) for (i = 0 ; i < num_interfaces; i++) { struct interface *iface = get_interface(i); + if (!iface) { + DEBUG(2,("create_subnets: can't get interface %d.\n", i )); + continue; + } + /* * We don't want to add a loopback interface, in case * someone has added 127.0.0.1 for smbd, nmbd needs to |