X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1e6feb95a79834836e88143b15d9f424ebe79621..748fbf95a859df3b1b9f8b95ee8cd0cc4d205a85:/src/univ/textctrl.cpp

diff --git a/src/univ/textctrl.cpp b/src/univ/textctrl.cpp
index 98b53bda8a..b6a4b8810d 100644
--- a/src/univ/textctrl.cpp
+++ b/src/univ/textctrl.cpp
@@ -5,7 +5,7 @@
 // Modified by:
 // Created:     15.09.00
 // RCS-ID:      $Id$
-// Copyright:   (c) 2000 Vadim Zeitlin
+// Copyright:   (c) 2000 SciTech Software, Inc. (www.scitechsoft.com)
 // Licence:     wxWindows license
 /////////////////////////////////////////////////////////////////////////////
 
@@ -138,6 +138,7 @@
 #endif
 
 #include "wx/clipbrd.h"
+
 #include "wx/textfile.h"
 
 #include "wx/caret.h"
@@ -1735,6 +1736,8 @@ wxTextCoord wxTextCtrl::GetRowsPerLine(wxTextCoord line) const
 wxTextCoord wxTextCtrl::GetRowCount() const
 {
     wxTextCoord count = GetLineCount();
+    if (count == 0)
+        return 0;
     if ( WrapLines() )
     {
         count = GetFirstRowOfLine(count - 1) +