Backport e1196584d5c61e3a6baa3eb96801a518cd5dca64

duke · duke · commit 4ba12259fe00 · 2025-12-03T12:40:16.000Z
diff --git a/src/hotspot/share/cds/filemap.cpp b/src/hotspot/share/cds/filemap.cpp
@@ -358,6 +358,7 @@ void SharedClassPathEntry::set_name(const char* name, TRAPS) {
 }
 
 void SharedClassPathEntry::copy_from(SharedClassPathEntry* ent, ClassLoaderData* loader_data, TRAPS) {
+  assert(ent != NULL, "sanity");
   _type = ent->_type;
   _is_module_path = ent->_is_module_path;
   _timestamp = ent->_timestamp;

Original file line number	Diff line number	Diff line change
`@@ -358,6 +358,7 @@ void SharedClassPathEntry::set_name(const char* name, TRAPS) {`
`358`	`358`	`}`
`359`	`359`
`360`	`360`	`void SharedClassPathEntry::copy_from(SharedClassPathEntry* ent, ClassLoaderData* loader_data, TRAPS) {`
	`361`	`+ assert(ent != NULL, "sanity");`
`361`	`362`	`_type = ent->_type;`
`362`	`363`	`_is_module_path = ent->_is_module_path;`
`363`	`364`	`_timestamp = ent->_timestamp;`