try-catch filter fix + test

java/execution/openapi/src/com/intellij/execution/filters/ExceptionExFilterFactory.java

@@ -84,9 +84,8 @@ public class ExceptionExFilterFactory implements ExceptionFilterFactory {
             worker.execute(text, lineEndOffset);
             Result result = worker.getResult();
             if (result == null) continue;
-            int offset = result.hyperlinkInfo instanceof OpenFileHyperlinkInfo
-                         ? ((OpenFileHyperlinkInfo)result.hyperlinkInfo).getDescriptor().getOffset()
-                         : -1;
+            OpenFileHyperlinkInfo hyperlinkInfo = ExceptionWorker.getOpenFileHyperlinkInfo(result);
+            int offset = hyperlinkInfo == null? -1 : hyperlinkInfo.getDescriptor().getOffset();
             PsiFile psiFile = worker.getFile();
             if (offset <= 0 || psiFile == null) continue;
             PsiElement element = psiFile.findElementAt(offset);

java/openapi/src/com/intellij/execution/filters/ExceptionWorker.java

@@ -199,6 +199,15 @@ public class ExceptionWorker {
     return pos;
   }
 
+  @Nullable
+  static OpenFileHyperlinkInfo getOpenFileHyperlinkInfo(Filter.Result result) {
+    if (result.hyperlinkInfo instanceof MyHyperlinkInfo) {
+      MyHyperlinkInfo info = (MyHyperlinkInfo)result.hyperlinkInfo;
+      return new OpenFileHyperlinkInfo(info.myProject, info.myVirtualFile, info.myLineNumber);
+    }
+    return null;
+  }
+
   private static class MyHyperlinkInfo implements HyperlinkInfo {
     private final VirtualFile myVirtualFile;
     private final int myLineNumber;