Crash fix

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27916 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/mac/carbon/spinctrl.cpp b/src/mac/carbon/spinctrl.cpp
index 3316f6a92e93ab16d3c08f4be90105ec3b9f8de8..b006866a06f5865a9a52f755ae994ae248d66c5e 100644 (file)
--- a/src/mac/carbon/spinctrl.cpp
+++ b/src/mac/carbon/spinctrl.cpp
@@ -196,6 +196,9 @@ wxSpinCtrl::~wxSpinCtrl()
 
 wxSize wxSpinCtrl::DoGetBestSize() const
 {
+    if (!m_btn || !m_text)
+        return GetSize();
+    
     wxSize sizeBtn = m_btn->GetBestSize(),
            sizeText = m_text->GetBestSize();