8268635: Corrupt oop in ClassLoaderData

William Kemper · RealCLanger · commit e104dede6e5e · 2021-07-15T16:27:30.000Z
Reviewed-by: coleenp
Backport-of: 3586a233a49c979e87fed9df148d0bf3df2df38b
diff --git a/src/hotspot/share/classfile/classLoaderData.cpp b/src/hotspot/share/classfile/classLoaderData.cpp
@@ -804,6 +804,7 @@ void ClassLoaderData::init_handle_locked(OopHandle& dest, Handle h) {
   if (dest.resolve() != NULL) {
     return;
   } else {
+    record_modified_oops();
     dest = _handles.add(h());
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -804,6 +804,7 @@ void ClassLoaderData::init_handle_locked(OopHandle& dest, Handle h) {`
`804`	`804`	`if (dest.resolve() != NULL) {`
`805`	`805`	`return;`
`806`	`806`	`} else {`
	`807`	`+ record_modified_oops();`
`807`	`808`	`dest = _handles.add(h());`
`808`	`809`	`}`
`809`	`810`	`}`