infernap12/jdk
1
0
Fork 0
mirror of https://github.com/openjdk/jdk.git synced 2026-05-17 17:07:53 +00:00
Code Issues Packages Projects Releases Wiki Activity

6892742: Improve root set used by jhat

Browse Source 
Reviewed-by: tbell, dcubed
This commit is contained in:
Keith Randall 2009-11-18 11:12:28 -08:00 committed by Kelly O'Hair
parent 5ef31ba152
commit f1fd7e28fe
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
jdk/src/share/classes/com/sun/tools/hat/internal/model/JavaStatic.java
View File

@ -57,7 +57,10 @@ public class JavaStatic {
id = ((JavaObjectRef)value).getId();
}
value = value.dereference(snapshot, field);
if (value.isHeapAllocated()) {
if (value.isHeapAllocated() &&
clazz.getLoader() == snapshot.getNullThing()) {
// static fields are only roots if they are in classes
// loaded by the root classloader.
JavaHeapObject ho = (JavaHeapObject) value;
String s = "Static reference from " + clazz.getName()
+ "." + field.getName();