wxMessageBox off the main thread lost result code.

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

diff --git a/src/common/wxcrt.cpp b/src/common/wxcrt.cpp
index f58ac30fd0dc79f597521d54e620f5095b044a5c..d46c08bce4e0e2cf4e5c2e0b43e5720b649f0e8d 100644 (file)
--- a/src/common/wxcrt.cpp
+++ b/src/common/wxcrt.cpp
@@ -4,7 +4,6 @@
 // Author:      Ove Kaven
 // Modified by: Ron Lee, Francesco Montorsi
 // Created:     09/04/99
-// RCS-ID:      $Id$
 // Copyright:   (c) wxWidgets copyright
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
@@ -584,11 +583,11 @@ int ConvertStringToBuf(const wxString& s, char *out, size_t outsize)
     const size_t len = buf.length();
     if ( outsize > len )
     {
-        memcpy(out, buf, (len+1) * sizeof(char));
+        memcpy(out, buf, len+1);
     }
     else // not enough space
     {
-        memcpy(out, buf, (outsize-1) * sizeof(char));
+        memcpy(out, buf, outsize-1);
         out[outsize-1] = '\0';
     }
 
@@ -834,7 +833,8 @@ wxChar32* wxStrdup(const wxChar32* s)
 {
   size_t size = (wxStrlen(s) + 1) * sizeof(wxChar32);
   wxChar32 *ret = (wxChar32*) malloc(size);
-  memcpy(ret, s, size);
+  if ( ret )
+      memcpy(ret, s, size);
   return ret;
 }
 #endif