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| author | Matthias Dieter Wallnöfer <mdw@samba.org> | 2010-06-19 14:49:23 +0200 |
|---|---|---|
| committer | Matthias Dieter Wallnöfer <mdw@samba.org> | 2010-06-19 17:53:23 +0200 |
| commit | e315aceda357711284da08094f80b1e03346fef0 (patch) | |
| tree | d29059e6de66ecc514d657fe66576431e06a82f2 | |
| parent | bce8017ca9f64ce8e3bf94312d69f97e87d3d41a (diff) | |
| download | samba-e315aceda357711284da08094f80b1e03346fef0.tar.gz samba-e315aceda357711284da08094f80b1e03346fef0.tar.bz2 samba-e315aceda357711284da08094f80b1e03346fef0.zip | |
ldb:ldb_dn.c - don't support "ldb_dn_add_child" on a "" parent DN
It's meaningless and could end in DNs as "cn=child,".
| -rw-r--r-- | source4/lib/ldb/common/ldb_dn.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/source4/lib/ldb/common/ldb_dn.c b/source4/lib/ldb/common/ldb_dn.c index 00646f6ba5..5ce735f145 100644 --- a/source4/lib/ldb/common/ldb_dn.c +++ b/source4/lib/ldb/common/ldb_dn.c @@ -1488,6 +1488,10 @@ bool ldb_dn_add_child(struct ldb_dn *dn, struct ldb_dn *child) unsigned int n; long long int i, j; + if (dn->comp_num == 0) { + return false; + } + if ( ! ldb_dn_validate(child)) { return false; } @@ -1534,6 +1538,9 @@ bool ldb_dn_add_child(struct ldb_dn *dn, struct ldb_dn *child) } if (dn->linearized) { + if (dn->linearized[0] == '\0') { + return false; + } s = ldb_dn_get_linearized(child); if ( ! s) { |