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Bail out, rather than segfault on no domain sid.

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Andrew Bartlett
(This used to be commit 7e85f318b571d1a909dffad0ecd661468ed497ca)
This commit is contained in:
Andrew Bartlett 2008-03-13 14:12:50 +11:00
parent e50d666bf9
commit 4a2ba0c047
1 changed files with 3 additions and 2 deletions
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5
source4/dsdb/samdb/ldb_modules/objectclass.c
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@ -258,14 +258,15 @@ static DATA_BLOB *get_sd(struct ldb_module *module, TALLOC_CTX *mem_ctx,
struct auth_session_info *session_info
= ldb_get_opaque(module->ldb, "sessionInfo");
struct security_descriptor *sd;
struct dom_sid *domain_sid = samdb_domain_sid(module->ldb);
if (!objectclass->defaultSecurityDescriptor) {
if (!objectclass->defaultSecurityDescriptor || !domain_sid) {
return NULL;
}
sd = sddl_decode(mem_ctx,
objectclass->defaultSecurityDescriptor,
samdb_domain_sid(module->ldb));
domain_sid);
if (!sd || !session_info || !session_info->security_token) {
return NULL;