From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 28 May 2006 23:38:11 +0000 (+0000)
Subject: don't crash when destroying a not initialized socket (patch 1489095)
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/b5b0a35d6b648aead1aa353dfe9c03775496981f?ds=sidebyside;hp=347f5baaa1664b1cf97f55d9dc539728abdfbfbb

don't crash when destroying a not initialized socket (patch 1489095)


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@39404 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/msw/gsockmsw.cpp b/src/msw/gsockmsw.cpp
index 7be69eb826..12ae969e4c 100644
--- a/src/msw/gsockmsw.cpp
+++ b/src/msw/gsockmsw.cpp
@@ -335,7 +335,8 @@ void GSocketGUIFunctionsTableConcrete::Destroy_Socket(GSocket *socket)
 {
   /* Remove the socket from the list */
   EnterCriticalSection(&critical);
-  socketList[(socket->m_msgnumber - WM_USER)] = NULL;
+  if ( socket->IsOk() )
+      socketList[(socket->m_msgnumber - WM_USER)] = NULL;
   LeaveCriticalSection(&critical);
 }