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| author | Andreas Schneider <asn@samba.org> | 2012-12-19 14:10:05 +0100 |
|---|---|---|
| committer | Günther Deschner <gd@samba.org> | 2012-12-21 13:56:01 +0100 |
| commit | 93d2847bf4cc5d2fcdc95677d1cb1c515adc621c (patch) | |
| tree | 30cbef0743109c00577b95ba6c976cbe5d351e6b /source3/libsmb | |
| parent | 56eb4ab5f6280aa40c0e0edefad7f965b3f02a4a (diff) | |
| download | samba-93d2847bf4cc5d2fcdc95677d1cb1c515adc621c.tar.gz samba-93d2847bf4cc5d2fcdc95677d1cb1c515adc621c.tar.bz2 samba-93d2847bf4cc5d2fcdc95677d1cb1c515adc621c.zip | |
s3-libsmb: Remove check if array is NULL.
rdata is an array with data. rdlength defines how big rdata is. So if
rdlength is not set we have a big problem.
Found by Coverity.
Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>
Diffstat (limited to 'source3/libsmb')
| -rw-r--r-- | source3/libsmb/nmblib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source3/libsmb/nmblib.c b/source3/libsmb/nmblib.c index a6816db5b9..4adc3da5fa 100644 --- a/source3/libsmb/nmblib.c +++ b/source3/libsmb/nmblib.c @@ -68,8 +68,9 @@ static void debug_nmb_res_rec(struct res_rec *res, const char *hdr) res->rr_class, res->ttl ) ); - if( res->rdlength == 0 || res->rdata == NULL ) + if (res->rdlength == 0) { return; + } for (i = 0; i < res->rdlength; i+= MAX_NETBIOSNAME_LEN) { DEBUGADD(4, (" %s %3x char ", hdr, i)); |