net: Fix CID 1035403 Unchecked return value

[samba.git] / source3 / utils / net_rpc_registry.c

diff --git a/source3/utils/net_rpc_registry.c b/source3/utils/net_rpc_registry.c
index 9445e09c7d214f7390e4ecffcbaaf6f0a6b4231c..cc4eaa7eaa5b142c2d645cfedbc3ca9e82240861 100644 (file)
--- a/source3/utils/net_rpc_registry.c
+++ b/source3/utils/net_rpc_registry.c
@@ -1183,7 +1183,10 @@ static void dump_values( REGF_NK_REC *nk )
                switch ( nk->values[i].type ) {
                        case REG_SZ:
                                blob = data_blob_const(nk->values[i].data, data_size);
-                               pull_reg_sz(talloc_tos(), &blob, &data_str);
+                               if (!pull_reg_sz(talloc_tos(), &blob,
+                                                &data_str)) {
+                                       data_str = NULL;
+                               }
                                if (!data_str) {
                                        break;
                                }