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path: root/source4/libnet/libnet_become_dc.c
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Diffstat (limited to 'source4/libnet/libnet_become_dc.c')
-rw-r--r--source4/libnet/libnet_become_dc.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/source4/libnet/libnet_become_dc.c b/source4/libnet/libnet_become_dc.c
index 13d20202e1..b06573448e 100644
--- a/source4/libnet/libnet_become_dc.c
+++ b/source4/libnet/libnet_become_dc.c
@@ -2910,7 +2910,7 @@ struct composite_context *libnet_BecomeDC_send(struct libnet_context *ctx, TALLO
/* Destination DSA dns_name construction */
tmp_name = strlower_talloc(s, s->dest_dsa.netbios_name);
if (composite_nomem(tmp_name, c)) return c;
- tmp_name = talloc_asprintf_append(tmp_name, ".%s",s->domain.dns_name);
+ tmp_name = talloc_asprintf_append_buffer(tmp_name, ".%s",s->domain.dns_name);
if (composite_nomem(tmp_name, c)) return c;
s->dest_dsa.dns_name = tmp_name;