From b0a4fdfbfc54bf8f063b9d69aff92ca30c9bf61c Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Thu, 22 Oct 2009 11:28:50 +0400
Subject: [PATCH] fix java.lang.IndexOutOfBoundsException

---
 .../debugger/ui/breakpoints/MethodBreakpoint.java     | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/java/debugger/impl/src/com/intellij/debugger/ui/breakpoints/MethodBreakpoint.java b/java/debugger/impl/src/com/intellij/debugger/ui/breakpoints/MethodBreakpoint.java
index 2d1f160e4d1a..262f394e1963 100644
--- a/java/debugger/impl/src/com/intellij/debugger/ui/breakpoints/MethodBreakpoint.java
+++ b/java/debugger/impl/src/com/intellij/debugger/ui/breakpoints/MethodBreakpoint.java
@@ -303,12 +303,19 @@ public class MethodBreakpoint extends BreakpointWithHighlighter {
       public MethodDescriptor compute() {
         //PsiMethod method = DebuggerUtilsEx.findPsiMethod(psiJavaFile, endOffset);
         PsiMethod method = PositionUtil.getPsiElementAt(project, PsiMethod.class, sourcePosition);
-        if (method == null || document.getLineNumber(method.getTextOffset()) < sourcePosition.getLine()) {
+        if (method == null) {
+          return null;
+        }
+        final int methodOffset = method.getTextOffset();
+        if (methodOffset < 0) {
+          return null;
+        }
+        if (document.getLineNumber(methodOffset) < sourcePosition.getLine()) {
           return null;
         }
 
         final PsiIdentifier identifier = method.getNameIdentifier();
-        int methodNameOffset = identifier != null? identifier.getTextOffset() : method.getTextOffset();
+        int methodNameOffset = identifier != null? identifier.getTextOffset() : methodOffset;
         final MethodDescriptor descriptor =
           new MethodDescriptor();
         //noinspection HardCodedStringLiteral