From 4d1e1341d926ac356b295d5cc3d61c7a6cd7d07d Mon Sep 17 00:00:00 2001
From: whitequark <whitequark@whitequark.org>
Date: Fri, 3 Aug 2018 13:34:12 +0000
Subject: [PATCH] GTK: fix an use-after-free in message dialog ShowModal().

---
 src/platform/guigtk.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform/guigtk.cpp b/src/platform/guigtk.cpp
index d7d1041be..b1ca3878c 100644
--- a/src/platform/guigtk.cpp
+++ b/src/platform/guigtk.cpp
@@ -1166,8 +1166,8 @@ class MessageDialogImplGtk final : public MessageDialog,
         shownMessageDialogs.push_back(shared_from_this());
 
         gtkDialog.signal_response().connect([this](int gtkResponse) {
-            gtkDialog.hide();
             ProcessResponse(gtkResponse);
+            gtkDialog.hide();
         });
         gtkDialog.show();
     }