couple of minor bug fixes/enhancements (interface unchanged)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@456 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
1998-08-07 22:03:16 +00:00
parent 7c78e7c702
commit d93f63db9d
3 changed files with 5 additions and 4 deletions
--- a/src/common/string.cpp
+++ b/src/common/string.cpp
@@ -1089,9 +1089,9 @@ wxArrayString::wxArrayString(const wxArrayString& src)
 // assignment operator
 wxArrayString& wxArrayString::operator=(const wxArrayString& src)
 {
-  Clear();
+  if ( m_nSize > 0 )
+    Clear();

-  m_nSize = 0;
  if ( src.m_nCount > ARRAY_DEFAULT_INITIAL_SIZE )
    Alloc(src.m_nCount);