Fix off-by-one error in swkbd_message_callback

10 months ago · f527623405
1 changed files with 5 additions and 1 deletions
--- a/ctru-rs/src/applets/swkbd.rs
+++ b/ctru-rs/src/applets/swkbd.rs
@ -890,7 +890,11 @@ impl SoftwareKeyboard {
				@@ -890,7 +890,11 @@ impl SoftwareKeyboard {
        let callback_msg = &mut swkbd.callback_msg;

        if swkbd.callback_result > SWKBD_CALLBACK_OK as _ {
-            for (idx, ch) in retmsg.encode_utf16().take(callback_msg.len()).enumerate() {
+            for (idx, ch) in retmsg
+                .encode_utf16()
+                .take(callback_msg.len() - 1)
+                .enumerate()
+            {
                callback_msg[idx] = ch;
            }
        } else {