diff options
| -rw-r--r-- | source3/libads/disp_sec.c | 33 |
1 files changed, 25 insertions, 8 deletions
diff --git a/source3/libads/disp_sec.c b/source3/libads/disp_sec.c index 135eeffac7..e85809635f 100644 --- a/source3/libads/disp_sec.c +++ b/source3/libads/disp_sec.c @@ -88,6 +88,10 @@ static const char *ads_interprete_guid_from_object(ADS_STRUCT *ads, { const char *ret = NULL; + if (!ads || !mem_ctx) { + return NULL; + } + ret = ads_get_attrname_by_guid(ads, ads->config.schema_path, mem_ctx, guid); if (ret) { @@ -188,13 +192,17 @@ void ads_disp_sd(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, SEC_DESC *sd) int i; char *tmp_path = NULL; - if (!ads->config.schema_path) { + if (!sd) { + return; + } + + if (ads && !ads->config.schema_path) { if (ADS_ERR_OK(ads_schema_path(ads, mem_ctx, &tmp_path))) { ads->config.schema_path = SMB_STRDUP(tmp_path); } } - if (!ads->config.config_path) { + if (ads && !ads->config.config_path) { if (ADS_ERR_OK(ads_config_path(ads, mem_ctx, &tmp_path))) { ads->config.config_path = SMB_STRDUP(tmp_path); } @@ -203,16 +211,25 @@ void ads_disp_sd(ADS_STRUCT *ads, TALLOC_CTX *mem_ctx, SEC_DESC *sd) printf("-------------- Security Descriptor (revision: %d, type: 0x%02x)\n", sd->revision, sd->type); - printf("owner SID: %s\n", sid_string_static(sd->owner_sid)); - printf("group SID: %s\n", sid_string_static(sd->group_sid)); + + printf("owner SID: %s\n", sd->owner_sid ? + sid_string_static(sd->owner_sid) : "(null)"); + printf("group SID: %s\n", sd->group_sid ? + sid_string_static(sd->group_sid) : "(null)"); ads_disp_acl(sd->sacl, "system"); - for (i = 0; i < sd->sacl->num_aces; i ++) - ads_disp_ace(ads, mem_ctx, &sd->sacl->aces[i]); + if (sd->sacl) { + for (i = 0; i < sd->sacl->num_aces; i ++) { + ads_disp_ace(ads, mem_ctx, &sd->sacl->aces[i]); + } + } ads_disp_acl(sd->dacl, "user"); - for (i = 0; i < sd->dacl->num_aces; i ++) - ads_disp_ace(ads, mem_ctx, &sd->dacl->aces[i]); + if (sd->dacl) { + for (i = 0; i < sd->dacl->num_aces; i ++) { + ads_disp_ace(ads, mem_ctx, &sd->dacl->aces[i]); + } + } printf("-------------- End Of Security Descriptor\n"); } |