fix off by 1 error in GetTextRaw() (#4317)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@54231 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2008-06-15 12:08:52 +00:00
parent 0c9a798547
commit 949750de63
2 changed files with 6 additions and 6 deletions
--- a/src/stc/stc.cpp
+++ b/src/stc/stc.cpp
@@ -3691,9 +3691,9 @@ void wxStyledTextCtrl::SetTextRaw(const char* text)

 wxCharBuffer wxStyledTextCtrl::GetTextRaw()
 {
-    int len  = GetTextLength();
-    wxCharBuffer buf(len);
-    SendMsg(SCI_GETTEXT, len, (long)buf.data());
+    int len = GetTextLength();
+    wxCharBuffer buf(len); // adds 1 for NUL automatically
+    SendMsg(SCI_GETTEXT, len + 1, (long)buf.data());
    return buf;
 }