From 35a56f5c5f6a96495207dd48cfbeddff4c5b0eeb Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Wed, 10 Feb 2016 00:12:14 +0100
Subject: [PATCH] Fix a crash when applying wxTextCtrl style with GTK+3

Add missing NULL terminator to gtk_style_context_get() call (thanks g++ for
the warning).
---
 src/gtk/textctrl.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/gtk/textctrl.cpp b/src/gtk/textctrl.cpp
index bfd0dcc329..6db5c2559d 100644
--- a/src/gtk/textctrl.cpp
+++ b/src/gtk/textctrl.cpp
@@ -1836,7 +1836,8 @@ void wxTextCtrl::DoApplyWidgetStyle(GtkRcStyle *style)
             gtk_style_context_add_class(context, GTK_STYLE_CLASS_VIEW);
         }
         gtk_style_context_get(context, selectedFocused,
-            "color", &fg_orig, "background-color", &bg_orig);
+            "color", &fg_orig, "background-color", &bg_orig,
+            NULL);
         if (IsMultiLine())
             gtk_style_context_restore(context);