fixed a serious bug in Shrink()

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19535 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/dynarray.cpp b/src/common/dynarray.cpp
index 72284fcb73ca57ffe1520af6ee887457d16af0a5..c6890ce3a09c4cd44bf7889b6d84e1081b0067b3 100644 (file)
--- a/src/common/dynarray.cpp
+++ b/src/common/dynarray.cpp
@@ -221,7 +221,11 @@ void name::Shrink()                                                         \
         memcpy(pNew, m_pItems, m_nCount*sizeof(T));                         \
         delete [] m_pItems;                                                 \
         m_pItems = pNew;                                                    \
+                                                                            \
+        /* update the size of the new block */                              \
+        m_nSize = m_nCount;                                                 \
     }                                                                       \
+    /* else: don't do anything, better keep old memory block! */            \
   }                                                                         \
 }                                                                           \
                                                                             \