don't crash when destroying a not initialized socket (patch 1489095)

[wxWidgets.git] / src / msw / registry.cpp

diff --git a/src/msw/registry.cpp b/src/msw/registry.cpp
index 37391757287308a5a0f059b0c0c85b2193fa116b..f35ecd279c0961e1274342e1e5f996b9daa5fab9 100644 (file)
--- a/src/msw/registry.cpp
+++ b/src/msw/registry.cpp
@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////////
-// Name:        msw/registry.cpp
+// Name:        src/msw/registry.cpp
 // Purpose:     implementation of registry classes and functions
 // Author:      Vadim Zeitlin
 // Modified by:
@@ -16,13 +16,15 @@
 #include  "wx/wxprec.h"
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
+#endif
+
+#ifndef WX_PRECOMP
+    #include "wx/string.h"
+    #include  "wx/intl.h"
+    #include  "wx/log.h"
 #endif
 
-// other wxWidgets headers
-#include  "wx/string.h"
-#include  "wx/intl.h"
-#include  "wx/log.h"
 #include  "wx/file.h"
 #include  "wx/wfstream.h"
 
@@ -897,7 +899,7 @@ bool wxRegKey::QueryValue(const wxChar *szValue,
     {
 
         // first get the type and size of the data
-        DWORD dwType, dwSize;
+        DWORD dwType=REG_NONE, dwSize=0;
         m_dwLastError = RegQueryValueEx((HKEY) m_hKey, WXSTRINGCAST szValue, RESERVED,
                                         &dwType, NULL, &dwSize);
         if ( m_dwLastError == ERROR_SUCCESS )
@@ -1413,4 +1415,3 @@ void RemoveTrailingSeparator(wxString& str)
   if ( !str.empty() && str.Last() == REG_SEPARATOR )
     str.Truncate(str.Len() - 1);
 }
-