[ fix ] Eliminate invalid memory reference (chez's GC bug?)

idris-lang · Dec 27, 2022 · 8deac24 · 8deac24
1 parent 5429cc1
commit 8deac24
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/support/chez/support.ss b/support/chez/support.ss
@@ -28,8 +28,8 @@
   (let ((exval (car e)))
     (if (bwp-object? exval)
       (let ((val ((cdr e))))
-        (begin (set-car! e val) val))
-      exval)))
+        (begin (set-car! e (box val)) val))
+      (unbox exval))))
 
 (define (blodwen-toSignedInt x bits)
   (if (logbit? bits x)