X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/30c45bdd06c4174d28f62133692733d447d008ea..806ad819585655ac1c35427409611d7795d0b910:/include/wx/private/selectdispatcher.h

diff --git a/include/wx/private/selectdispatcher.h b/include/wx/private/selectdispatcher.h
index 04072c1be1..f174d1461f 100644
--- a/include/wx/private/selectdispatcher.h
+++ b/include/wx/private/selectdispatcher.h
@@ -30,6 +30,9 @@ public:
 
     // called when there is exception on descriptor
     virtual void OnExceptionWaiting(int fd) = 0;
+
+    // virtual dtor for the base class
+    virtual ~wxFDIOHandler() { }
 };
 
 // those flags describes sets where descriptor should be added
@@ -72,7 +75,7 @@ public:
     void RunLoop(int timeout = wxSELECT_TIMEOUT_INFINITE);
 
 protected:
-    wxSelectDispatcher() { }
+    wxSelectDispatcher() { m_maxFD = -1; }
 
 private:
     void ProcessSets(fd_set* readset, fd_set* writeset, fd_set* exeptset, int max_fd);