Added comment to track the -1

wasmerio · Aug 2, 2022 · 7ad24fc · 7ad24fc
1 parent b9c34c7
commit 7ad24fc
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/compiler/src/engine/trap/frame_info.rs b/lib/compiler/src/engine/trap/frame_info.rs
@@ -203,6 +203,7 @@ pub fn register(
     ) in finished_functions.iter()
     {
         let start = **start as usize;
+        // end is "last byte" of the function code
         let end = start + len - 1;
         min = cmp::min(min, start);
         max = cmp::max(max, end);