with shared memory

private/racket-webview-qt.rkt

@@ -155,7 +155,8 @@
                                  (libname libn)))
                    )
               ;(displayln (format "loading ~a" load-lib))
-              (ffi-lib load-lib versions)
+              (ffi-lib load-lib versions
+                       ;#:custodian (current-custodian))
               )
             )
           libraries-to-preload)
@@ -180,7 +181,12 @@
                                       ffi-library os exp))))
                      )
                    ])
-    (ffi-lib webview-lib-file '("6" #f) #:get-lib-dirs (list os-lib-dir))))
+    (ffi-lib webview-lib-file '("6" #f)
+             #:get-lib-dirs (list os-lib-dir)
+             ;#:custodian (current-custodian)
+             )
+    )
+  )
 
 (define-ffi-definer define-rktwebview webview-lib)