EA-65069 - assert: FileManagerImpl.findFile

platform/xdebugger-impl/src/com/intellij/xdebugger/impl/frame/XDebuggerFramesList.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2014 JetBrains s.r.o.
+ * Copyright 2000-2015 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -103,7 +103,7 @@ public class XDebuggerFramesList extends DebuggerFramesList {
           }
           else if (CommonDataKeys.PSI_FILE.is(dataId)) {
             VirtualFile file = getFile(mySelectedFrame);
-            if (file != null) {
+            if (file != null && file.isValid()) {
               return PsiManager.getInstance(myProject).findFile(file);
             }
           }