fix indices

diff --git a/src/machine/system_calls.rs b/src/machine/system_calls.rs
index 7e448e03b0ec2f5b62587c7b7c918127d1ae3731..51092f647023a1a5dfd556ee321874bf89dc0651 100644 (file)
--- a/src/machine/system_calls.rs
+++ b/src/machine/system_calls.rs
@@ -8441,8 +8441,8 @@ impl Machine {
             _ => panic!("Invalid value for clear_env"),
         };
 
-        let env_names = self.machine_st.try_from_list(env_args[1], stub_gen)?;
-        let env_values = self.machine_st.try_from_list(env_args[2], stub_gen)?;
+        let env_names = self.machine_st.try_from_list(env_args[0], stub_gen)?;
+        let env_values = self.machine_st.try_from_list(env_args[1], stub_gen)?;
 
         let envs = env_names
             .into_iter()