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-rw-r--r--source4/rpc_server/dnsserver/dnsdata.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/source4/rpc_server/dnsserver/dnsdata.c b/source4/rpc_server/dnsserver/dnsdata.c
index 2dacda7f49..d9e708f457 100644
--- a/source4/rpc_server/dnsserver/dnsdata.c
+++ b/source4/rpc_server/dnsserver/dnsdata.c
@@ -128,6 +128,10 @@ int dns_split_name_components(TALLOC_CTX *tmp_ctx, const char *name, char ***com
char *str = NULL, *ptr, **list;
int count = 0;
+ if (name == NULL) {
+ return 0;
+ }
+
str = talloc_strdup(tmp_ctx, name);
if (!str) {
goto failed;