fix assertions on invalid items

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

diff --git a/src/common/string.cpp b/src/common/string.cpp
index 2dfd8cc229596431af9a782f22a961e8c25a4faa..208a77c0203b12bf196990100322363083b2728e 100644 (file)
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -1061,7 +1061,7 @@ bool wxString::Shrink()
 
 #if !wxUSE_STL
 // get the pointer to writable buffer of (at least) nLen bytes
 
 #if !wxUSE_STL
 // get the pointer to writable buffer of (at least) nLen bytes

-wxChar *wxString::GetWriteBuf(size_t nLen)
+wxChar *wxString::DoGetWriteBuf(size_t nLen)

 {
   if ( !AllocBeforeWrite(nLen) ) {
     // allocation failure handled by caller
 {
   if ( !AllocBeforeWrite(nLen) ) {
     // allocation failure handled by caller


@@ -1075,12 +1075,12 @@ wxChar *wxString::GetWriteBuf(size_t nLen)
 }
 
 // put string back in a reasonable state after GetWriteBuf
 }
 
 // put string back in a reasonable state after GetWriteBuf

-void wxString::UngetWriteBuf()
+void wxString::DoUngetWriteBuf()

 {
 {

-  UngetWriteBuf(wxStrlen(m_pchData));
+  DoUngetWriteBuf(wxStrlen(m_pchData));

 }
 
 }
 

-void wxString::UngetWriteBuf(size_t nLen)
+void wxString::DoUngetWriteBuf(size_t nLen)

 {
   wxStringData * const pData = GetStringData();
 
 {
   wxStringData * const pData = GetStringData();
 


@@ -1091,8 +1091,28 @@ void wxString::UngetWriteBuf(size_t nLen)
   pData->nDataLength = nLen;
   pData->Validate(true);
 }
   pData->nDataLength = nLen;
   pData->Validate(true);
 }

+
+// deprecated compatibility code:
+#if WXWIN_COMPATIBILITY_2_8
+wxChar *wxString::GetWriteBuf(size_t nLen)
+{
+    return DoGetWriteBuf(nLen);
+}
+
+void wxString::UngetWriteBuf()
+{
+    DoUngetWriteBuf();
+}
+
+void wxString::UngetWriteBuf(size_t nLen)
+{
+    DoUngetWriteBuf(nLen);
+}
+#endif // WXWIN_COMPATIBILITY_2_8
+

 #endif // !wxUSE_STL
 
 #endif // !wxUSE_STL
 

+

 // ---------------------------------------------------------------------------
 // data access
 // ---------------------------------------------------------------------------
 // ---------------------------------------------------------------------------
 // data access
 // ---------------------------------------------------------------------------