Fix return data too large test

programs/bpf/rust/invoke/src/instructions.rs

@@ -18,6 +18,7 @@ pub const TEST_NESTED_INVOKE_TOO_DEEP: u8 = 15;
 pub const TEST_EXECUTABLE_LAMPORTS: u8 = 16;
 pub const TEST_CALL_PRECOMPILE: u8 = 17;
 pub const ADD_LAMPORTS: u8 = 18;
+pub const TEST_RETURN_DATA_TOO_LARGE: u8 = 19;
 
 pub const MINT_INDEX: usize = 0;
 pub const ARGUMENT_INDEX: usize = 1;

programs/bpf/rust/invoke/src/processor.rs

@@ -644,6 +644,9 @@ fn process_instruction(
             // make sure the total balance is fine
             **accounts[0].lamports.borrow_mut() += 1;
         }
+        TEST_RETURN_DATA_TOO_LARGE => {
+            set_return_data(&[1u8; 1028]);
+        }
         _ => panic!(),
     }
 

programs/bpf/tests/programs.rs

@@ -1084,6 +1084,12 @@ fn test_program_bpf_invoke_sanity() {
             &[],
         );
 
+        do_invoke_failure_test_local(
+            TEST_RETURN_DATA_TOO_LARGE,
+            TransactionError::InstructionError(0, InstructionError::ProgramFailedToComplete),
+            &[],
+        );
+
         // Check resulting state
 
         assert_eq!(43, bank.get_balance(&derived_key1));