[vm] Fix typo in 7e358186a

Change-Id: I682263fe4bfa5b2485d42dd28dc93d1450387070
Reviewed-on: https://dart-review.googlesource.com/71240
Reviewed-by: Alexander Aprelev <aam@google.com>
Commit-Queue: Samir Jindel <sjindel@google.com>
diff --git a/runtime/bin/loader.cc b/runtime/bin/loader.cc
index 95bf352..a18b1c0 100644
--- a/runtime/bin/loader.cc
+++ b/runtime/bin/loader.cc
@@ -702,8 +702,7 @@
           path);
     }
 
-    Dart_Handle result =
-        Extensions::LoadExtension(decoder.decoded(), path, library);
+    Dart_Handle result = Extensions::LoadExtension(lib_path, path, library);
     free(lib_path);
     return result;
   }