added one extra check for emptyness

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@564 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/config.cpp b/src/common/config.cpp
index b7c4a11854e14cb6d1c52de4422b6869f7f91a9f..1ba9f4edf27baad93c324b3b4ca874171556eef1 100644 (file)
--- a/src/common/config.cpp
+++ b/src/common/config.cpp
@@ -114,7 +114,7 @@ wxConfigBase::PathChanger::PathChanger(const wxConfigBase *pContainer,
   wxString strPath = strEntry.Before(wxCONFIG_PATH_SEPARATOR);
 
   // special case of "/keyname" when there is nothing before "/"
-  if ( strPath.IsEmpty() && strEntry[0] == wxCONFIG_PATH_SEPARATOR )
+  if ( strPath.IsEmpty() && ((!strEntry.IsEmpty()) && strEntry[0] == wxCONFIG_PATH_SEPARATOR ))
     strPath = wxCONFIG_PATH_SEPARATOR;
 
   if ( !strPath.IsEmpty() ) {