X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d355d3fe69153840d740469eddacc3336da2b5ae..c1066cdf62de692cec3b61f68da35263aa17b1c0:/src/common/string.cpp?ds=inline

diff --git a/src/common/string.cpp b/src/common/string.cpp
index 407d143e3c..7e6e2270d7 100644
--- 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);
 
@@ -1133,7 +1133,7 @@ void wxArrayString::Grow()
       memcpy(pNew, m_pItems, m_nCount*sizeof(char *));
 
       // delete old memory (but do not release the strings!)
-      DELETEA(m_pItems);
+      wxDELETEA(m_pItems);
 
       m_pItems = pNew;
     }
@@ -1163,8 +1163,7 @@ void wxArrayString::Clear()
   m_nSize  =
   m_nCount = 0;
 
-  DELETEA(m_pItems);
-  m_pItems = NULL;
+  wxDELETEA(m_pItems);
 }
 
 // dtor
@@ -1172,7 +1171,7 @@ wxArrayString::~wxArrayString()
 {
   Free();
 
-  DELETEA(m_pItems);
+  wxDELETEA(m_pItems);
 }
 
 // pre-allocates memory (frees the previous data!)
@@ -1183,7 +1182,7 @@ void wxArrayString::Alloc(size_t nSize)
   // only if old buffer was not big enough
   if ( nSize > m_nSize ) {
     Free();
-    DELETEA(m_pItems);
+    wxDELETEA(m_pItems);
     m_pItems = new char *[nSize];
     m_nSize  = nSize;
   }