From 31d0a615f929c64b82972e55bb04880b949592af Mon Sep 17 00:00:00 2001
From: "SND\\kernelnet_cp"
 <SND\kernelnet_cp@9b283d60-5439-405e-af05-b73fd8c4d996>
Date: Fri, 5 Apr 2013 07:39:56 +0000
Subject: [PATCH] [0.2.x] fixed : onExecutionStatusChange triggers break after
 target has been already stopped

git-svn-id: https://pykd.svn.codeplex.com/svn@83224 9b283d60-5439-405e-af05-b73fd8c4d996
---
 pykd/win/dbgeng.cpp          |  3 +++
 test/scripts/ehstatustest.py | 22 +++++++++++++++-------
 2 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/pykd/win/dbgeng.cpp b/pykd/win/dbgeng.cpp
index 75abc5c..273cb81 100644
--- a/pykd/win/dbgeng.cpp
+++ b/pykd/win/dbgeng.cpp
@@ -1223,6 +1223,9 @@ HRESULT STDMETHODCALLTYPE DebugEngine::ChangeEngineState(
          ( ( Argument & DEBUG_STATUS_INSIDE_WAIT ) == 0 ) &&
          (ULONG)Argument != previousExecutionStatus )
     {
+        if ( previousExecutionStatus == DEBUG_STATUS_NO_DEBUGGEE &&
+             (ULONG)Argument != DEBUG_STATUS_GO )
+                return S_OK;
 
         for ( ; it != m_handlers.end(); ++it )
         {
diff --git a/test/scripts/ehstatustest.py b/test/scripts/ehstatustest.py
index b119e04..ac7bd11 100644
--- a/test/scripts/ehstatustest.py
+++ b/test/scripts/ehstatustest.py
@@ -11,13 +11,15 @@ class StatusChangeHandler(pykd.eventHandler):
         pykd.eventHandler.__init__(self)
         self.breakCount = 0
         self.goCount = 0
-        
-    
+        self.noDebuggee = 0
+            
     def onExecutionStatusChange(self, executionStatus):
         if executionStatus == pykd.executionStatus.Break:
-            self.breakCount = self.breakCount + 1
+            self.breakCount += 1
         if executionStatus == pykd.executionStatus.Go:
-            self.goCount = self.goCount + 1
+            self.goCount += 1
+        if executionStatus == pykd.executionStatus.NoDebuggee:
+            self.noDebuggee += 1
 
 
 class EhStatusTest(unittest.TestCase):
@@ -32,9 +34,15 @@ class EhStatusTest(unittest.TestCase):
         
             statusChangeHandler = StatusChangeHandler()
  
-            pykd.go()
-            pykd.go()
+            try:
+ 
+                while True:
+                     pykd.go()
+            except pykd.BaseException:
+                pass            
+              
 
             self.assertEqual( 2, statusChangeHandler.breakCount )
-            self.assertEqual( statusChangeHandler.breakCount, statusChangeHandler.goCount )
+            self.assertEqual( 1, statusChangeHandler.noDebuggee )
+            self.assertEqual( statusChangeHandler.breakCount + statusChangeHandler.noDebuggee , statusChangeHandler.goCount )
             
\ No newline at end of file