From 7b894bc4afa96bc04f0d58042f69becadb573e20 Mon Sep 17 00:00:00 2001
From: Thomas Stuefe <stuefe@openjdk.org>
Date: Thu, 4 Jul 2024 05:44:44 +0000
Subject: [PATCH] 8332786: When dumping static CDS archives, explicitly assert
 that we don't use a CDS archive

Reviewed-by: iklam, dholmes
---
 src/hotspot/share/cds/metaspaceShared.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/hotspot/share/cds/metaspaceShared.cpp b/src/hotspot/share/cds/metaspaceShared.cpp
index a5061fef567..4d978a7ad88 100644
--- a/src/hotspot/share/cds/metaspaceShared.cpp
+++ b/src/hotspot/share/cds/metaspaceShared.cpp
@@ -510,6 +510,8 @@ char* VM_PopulateDumpSharedSpace::dump_read_only_tables() {
 }
 
 void VM_PopulateDumpSharedSpace::doit() {
+  guarantee(!CDSConfig::is_using_archive(), "We should not be using an archive when we dump");
+
   DEBUG_ONLY(SystemDictionaryShared::NoClassLoadingMark nclm);
 
   FileMapInfo::check_nonempty_dir_in_shared_path_table();