Applied wxStackWalker improvement part of

item #1591718, [wxGTK] Native assert dialog and optimized stack walker


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43346 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/msw/stackwalk.h

@@ -90,7 +90,7 @@ public:
     // only
     wxStackWalker(const char * WXUNUSED(argv0) = NULL) { }
 
-    virtual void Walk(size_t skip = 1);
+    virtual void Walk(size_t skip = 1, size_t maxDepth = 200);
     virtual void WalkFromException();