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| author | Matthias Dieter Wallnöfer <mdw@samba.org> | 2010-08-01 11:05:26 +0200 |
|---|---|---|
| committer | Matthias Dieter Wallnöfer <mdw@samba.org> | 2010-08-01 14:00:10 +0200 |
| commit | 2e66033ab93ed036289892bd3718839472b3f27f (patch) | |
| tree | c5a9c94ccb1df4e51d1571c96f1a316bb1ab6c08 | |
| parent | f997fd299d24339d8a386f37f710503c2d815a18 (diff) | |
| download | samba-2e66033ab93ed036289892bd3718839472b3f27f.tar.gz samba-2e66033ab93ed036289892bd3718839472b3f27f.tar.bz2 samba-2e66033ab93ed036289892bd3718839472b3f27f.zip | |
s4:subtree_rename LDB module - introduce out of memory checks
| -rw-r--r-- | source4/dsdb/samdb/ldb_modules/subtree_rename.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source4/dsdb/samdb/ldb_modules/subtree_rename.c b/source4/dsdb/samdb/ldb_modules/subtree_rename.c index 590f6f7680..094a9c6442 100644 --- a/source4/dsdb/samdb/ldb_modules/subtree_rename.c +++ b/source4/dsdb/samdb/ldb_modules/subtree_rename.c @@ -156,7 +156,9 @@ static int check_system_flags(struct ldb_message *msg, } dn1 = ldb_dn_get_parent(ac, olddn); + if (dn1 == NULL) return ldb_oom(ldb); dn2 = ldb_dn_get_parent(ac, newdn); + if (dn2 == NULL) return ldb_oom(ldb); if (ldb_dn_compare(dn1, dn2) == 0) { rename_op = true; @@ -184,7 +186,9 @@ static int check_system_flags(struct ldb_message *msg, if (limited_move) { dn1 = ldb_dn_copy(ac, olddn); + if (dn1 == NULL) return ldb_oom(ldb); dn2 = ldb_dn_copy(ac, newdn); + if (dn2 == NULL) return ldb_oom(ldb); limited_move &= ldb_dn_remove_child_components(dn1, 3); limited_move &= ldb_dn_remove_child_components(dn2, 3); |