--- old/src/hotspot/share/memory/metaspaceShared.cpp	2019-10-01 15:26:51.480499377 -0700
+++ new/src/hotspot/share/memory/metaspaceShared.cpp	2019-10-01 15:26:50.947479516 -0700
@@ -425,7 +425,7 @@
 }
 
 void MetaspaceShared::commit_shared_space_to(char* newtop) {
-  assert(DumpSharedSpaces || DynamicDumpSharedSpaces, "dump-time only");
+  assert(Arguments::is_dumping_archive(), "dump-time only");
   char* base = _shared_rs.base();
   size_t need_committed_size = newtop - base;
   size_t has_committed_size = _shared_vs.committed_size();
@@ -509,7 +509,7 @@
 }
 
 uintx MetaspaceShared::object_delta_uintx(void* obj) {
-  assert(DumpSharedSpaces || DynamicDumpSharedSpaces,
+  assert(Arguments::is_dumping_archive(),
          "supported only for dumping");
   if (DumpSharedSpaces) {
     assert(shared_rs()->contains(obj), "must be");