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-rw-r--r--source3/printing/nt_printing.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/source3/printing/nt_printing.c b/source3/printing/nt_printing.c
index 6b9a46070b..6a7fd4d398 100644
--- a/source3/printing/nt_printing.c
+++ b/source3/printing/nt_printing.c
@@ -3112,6 +3112,10 @@ static WERROR nt_printer_unpublish_ads(ADS_STRUCT *ads,
if (ADS_ERR_OK(ads_rc) && ads_count_replies(ads, res)) {
prt_dn = ads_get_dn(ads, res);
+ if (!prt_dn) {
+ ads_msgfree(ads, res);
+ return WERR_NOMEM;
+ }
ads_rc = ads_del_dn(ads, prt_dn);
ads_memfree(ads, prt_dn);
}