silently ignore NULL pointers in MSWOnMeasureItem(): apparently this can happen with...

[wxWidgets.git] / src / common / ipcbase.cpp

diff --git a/src/common/ipcbase.cpp b/src/common/ipcbase.cpp
index b804b6ae094128b9117b5ddf7f8677a1d73db200..759727e1b59ad72c02c939397633ff93eeb64d91 100644 (file)
--- a/src/common/ipcbase.cpp
+++ b/src/common/ipcbase.cpp
@@ -6,7 +6,7 @@
 // Created:     04/01/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
-// Licence:    wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
@@ -31,31 +31,32 @@ IMPLEMENT_CLASS(wxClientBase, wxObject)
 IMPLEMENT_CLASS(wxConnectionBase, wxObject)
 
 wxConnectionBase::wxConnectionBase(wxChar *buffer, int size)
-    : m_connected(TRUE),
+    : m_connected(true),
       m_buffer(buffer),
       m_buffersize(size),
-      m_deletebufferwhendone(FALSE)
+      m_deletebufferwhendone(false)
 {
   if ( buffer == (wxChar *)NULL )
   { // behave like next constructor
     m_buffersize = 0;
-    m_deletebufferwhendone = TRUE;
+    m_deletebufferwhendone = true;
   }
 }
 
 wxConnectionBase::wxConnectionBase()
-    : m_connected(TRUE),
+    : m_connected(true),
       m_buffer(NULL),
       m_buffersize(0),
-      m_deletebufferwhendone(TRUE)
+      m_deletebufferwhendone(true)
 {
 }
 
 wxConnectionBase::wxConnectionBase(wxConnectionBase& copy)
-    : m_connected(copy.m_connected),
+    : wxObject(),
+      m_connected(copy.m_connected),
       m_buffer(copy.m_buffer),
       m_buffersize(copy.m_buffersize),
-      m_deletebufferwhendone(FALSE)
+      m_deletebufferwhendone(false)
 
 {
   // copy constructor would require ref-counted pointer to buffer