Fix crash when entering static methods

JakubValtar · JakubValtar · commit aa5f19932ca8 · 2015-11-08T19:27:41.000+01:00
Fixes processing#3590
diff --git a/java/src/processing/mode/java/Debugger.java b/java/src/processing/mode/java/Debugger.java
@@ -920,7 +920,8 @@ protected String thisName(ThreadReference t) {
       if (!t.isSuspended() || t.frameCount() == 0) {
         return "";
       }
-      return t.frame(0).thisObject().referenceType().name();
+      ObjectReference ref = t.frame(0).thisObject();
+      return ref == null ? "" : ref.referenceType().name();
 
     } catch (IncompatibleThreadStateException ex) {
       log(Level.SEVERE, null, ex);

Original file line number	Diff line number	Diff line change
`@@ -920,7 +920,8 @@ protected String thisName(ThreadReference t) {`
`920`	`920`	`if (!t.isSuspended() \|\| t.frameCount() == 0) {`
`921`	`921`	`return "";`
`922`	`922`	`}`
`923`		`- return t.frame(0).thisObject().referenceType().name();`
	`923`	`+ ObjectReference ref = t.frame(0).thisObject();`
	`924`	`+ return ref == null ? "" : ref.referenceType().name();`
`924`	`925`
`925`	`926`	`} catch (IncompatibleThreadStateException ex) {`
`926`	`927`	`log(Level.SEVERE, null, ex);`