From 7e98900aee0aae82cd91d48946e6595377540396 Mon Sep 17 00:00:00 2001
From: Eugene Zhuravlev <jeka@intellij.com>
Date: Thu, 27 Oct 2011 19:47:33 +0200
Subject: [PATCH] 'step into': stop stepping when we stop in the frame that is
 upper in the stack than the frame we started with.

---
 .../com/intellij/debugger/engine/RequestHint.java  | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/java/debugger/impl/src/com/intellij/debugger/engine/RequestHint.java b/java/debugger/impl/src/com/intellij/debugger/engine/RequestHint.java
index aae460a44774..08bafc3e50cd 100644
--- a/java/debugger/impl/src/com/intellij/debugger/engine/RequestHint.java
+++ b/java/debugger/impl/src/com/intellij/debugger/engine/RequestHint.java
@@ -206,9 +206,15 @@ public class RequestHint {
               return myDepth;
             }
             if (myDepth == StepRequest.STEP_INTO) {
-              // check if we are still at the line from which the stepping begun
-              if (filesEqual && myFrameCount == frameCount && myPosition.getLine() != locationPosition.getLine()) {
-                return STOP;
+              if (filesEqual) {
+                // we are actually one or more frames upper than the original frame, should stop
+                if (myFrameCount > frameCount) {
+                  return STOP;
+                }
+                // check if we are still at the line from which the stepping begun
+                if (myFrameCount == frameCount && myPosition.getLine() != locationPosition.getLine()) {
+                  return STOP;
+                }
               }
             }
             return null;
@@ -218,7 +224,7 @@ public class RequestHint {
           return resultDepth.intValue();
         }
       }
-      // the rest of the code makes sence for depth == STEP_INTO only
+      // the rest of the code makes sense for depth == STEP_INTO only
 
       if (myDepth == StepRequest.STEP_INTO) {
         final DebuggerSettings settings = DebuggerSettings.getInstance();