correct caching

source/cell.c

@@ -9,6 +9,7 @@
 
 #include "cell.h"
 #include "cell_internal.h"
+#include "quickjs-internal.h"
 #include "cJSON.h"
 
 #define BOOTSTRAP_MCODE      "boot/bootstrap.cm.mcode"
@@ -325,7 +326,7 @@ void script_startup(cell_rt *prt)
   JS_SetGCScanExternal(js, actor_gc_scan);
   prt->context = js;
 
-  /* Set per-actor heap memory limit */
+  js->actor_label = prt->name;  /* may be NULL; updated when name is set */
   JS_SetHeapMemoryLimit(js, ACTOR_MEMORY_LIMIT);
 
   /* Register all GCRef fields so the Cheney GC can relocate them. */