X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/704e631016631ac788a93423322d06e4cae9bbf5..396f85bac581a56e4c497b83c4602aa3746bbfd3:/src/aui/floatpane.cpp

diff --git a/src/aui/floatpane.cpp b/src/aui/floatpane.cpp
index f98693a9d1..ab81810d61 100644
--- a/src/aui/floatpane.cpp
+++ b/src/aui/floatpane.cpp
@@ -73,9 +73,11 @@ wxAuiFloatingFrame::wxAuiFloatingFrame(wxWindow* parent,
 wxAuiFloatingFrame::~wxAuiFloatingFrame()
 {
     // if we do not do this, then we can crash...
-    if (m_owner_mgr && m_owner_mgr->m_action_window == this)
+    if(m_owner_mgr)
     {
-        m_owner_mgr->m_action_window = NULL;
+        if(m_owner_mgr->m_action_window == this)
+            m_owner_mgr->m_action_window = NULL;
+        m_owner_mgr->UnregisterFloatingFrame(this);
     }
 
     m_mgr.UnInit();
@@ -151,6 +153,11 @@ wxAuiManager* wxAuiFloatingFrame::GetOwnerManager() const
     return m_owner_mgr;
 }
 
+void wxAuiFloatingFrame::SetOwnerManager(wxAuiManager* owner_mgr)
+{
+    // we want to allow for NULL here to avoid crashing in dtor
+    m_owner_mgr = owner_mgr;
+}
 
 void wxAuiFloatingFrame::OnSize(wxSizeEvent& event)
 {