- 
    Bug 
- 
    Resolution: Fixed
- 
     P3 P3
- 
    8, 11, 14
- 
        b14
- 
        generic
- 
        generic
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build | 
|---|---|---|---|---|---|---|
| JDK-8245946 | 13.0.4 | Matthias Baesken | P3 | Resolved | Fixed | b03 | 
| JDK-8231167 | 11.0.6-oracle | Matthias Baesken | P3 | Resolved | Fixed | b01 | 
| JDK-8230911 | 11.0.6 | Matthias Baesken | P3 | Resolved | Fixed | b01 | 
| JDK-8248626 | openjdk8u272 | Matthias Baesken | P3 | Resolved | Fixed | b01 | 
                    In https://bugs.openjdk.java.net/browse/JDK-8230363 
a graceful return has been added to method ConnectionGraph::not_global_escape(Node* n) if n is not in the CG .
However a similar case exists in ConnectionGraph::unique_java_object .
Not all ideal nodes are added to the connection graph, it will result in a crash, though, if a node n that was not added to the connection graph is passed to ConnectionGraph::unique_java_object(Node* n).
This case should be handled more gracefully by returning NULL .
            
a graceful return has been added to method ConnectionGraph::not_global_escape(Node* n) if n is not in the CG .
However a similar case exists in ConnectionGraph::unique_java_object .
Not all ideal nodes are added to the connection graph, it will result in a crash, though, if a node n that was not added to the connection graph is passed to ConnectionGraph::unique_java_object(Node* n).
This case should be handled more gracefully by returning NULL .
- backported by
- 
                    JDK-8230911 ConnectionGraph::unique_java_object(Node* N) return NULL if n is not in the CG -           
- Resolved
 
-         
- 
                    JDK-8231167 ConnectionGraph::unique_java_object(Node* N) return NULL if n is not in the CG -           
- Resolved
 
-         
- 
                    JDK-8245946 ConnectionGraph::unique_java_object(Node* N) return NULL if n is not in the CG -           
- Resolved
 
-         
- 
                    JDK-8248626 ConnectionGraph::unique_java_object(Node* N) return NULL if n is not in the CG -           
- Resolved
 
-         
- relates to
- 
                    JDK-8230363 C2: Let ConnectionGraph::not_global_escape(Node* n) return false if n is not in the CG -           
- Resolved
 
-