fixing overrelease and out-of-bounds write, fixes #13725

[wxWidgets.git] / src / common / dlgcmn.cpp

diff --git a/src/common/dlgcmn.cpp b/src/common/dlgcmn.cpp
index 5cbbc7e390ba3c85899705ddd54716c17abbf5ec..9289aa2d583fa882b8624d34fbd8e3210d2de9f5 100644 (file)
--- a/src/common/dlgcmn.cpp
+++ b/src/common/dlgcmn.cpp
@@ -43,6 +43,7 @@
 #include "wx/bookctrl.h"
 #include "wx/scrolwin.h"
 #include "wx/textwrapper.h"
+#include "wx/testing.h"
 
 #if wxUSE_DISPLAY
 #include "wx/display.h"
@@ -50,6 +51,8 @@
 
 extern WXDLLEXPORT_DATA(const char) wxDialogNameStr[] = "dialog";
 
+wxModalDialogHook *wxModalDialogHook::ms_instance = NULL;
+
 // ----------------------------------------------------------------------------
 // XTI
 // ----------------------------------------------------------------------------