Handle var_zuinteger and var_zuinteger_unlimited from Python

[deliverable/binutils-gdb.git] / gdb / rust-exp.y

diff --git a/gdb/rust-exp.y b/gdb/rust-exp.y
index 56aa689a08b7f6ff0a36b514291bc50361a94e38..9f21498d4c9aa5d5584189ac2ba76f349b8caabf 100644 (file)
--- a/gdb/rust-exp.y
+++ b/gdb/rust-exp.y
@@ -2019,8 +2019,11 @@ convert_params_to_types (struct parser_state *state, rust_op_vector *params)
 {
   std::vector<struct type *> result;
 
-  for (const rust_op *op : *params)
-    result.push_back (convert_ast_to_type (state, op));
+  if (params != nullptr)
+    {
+      for (const rust_op *op : *params)
+        result.push_back (convert_ast_to_type (state, op));
+    }
 
   return result;
 }