From 55cd92aacd3a0962690d4a8ec4bf3a3b9075a6fb Mon Sep 17 00:00:00 2001
From: Paulb23 <p_batty@hotmail.co.uk>
Date: Thu, 15 Feb 2018 19:43:21 +0000
Subject: [PATCH] Fixed members overview Index p_index out of size (2.1), issue
 12189

---
 editor/plugins/script_editor_plugin.cpp | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/editor/plugins/script_editor_plugin.cpp b/editor/plugins/script_editor_plugin.cpp
index 9d80b4e7940..2c64d2ba325 100644
--- a/editor/plugins/script_editor_plugin.cpp
+++ b/editor/plugins/script_editor_plugin.cpp
@@ -2001,6 +2001,11 @@ struct _ScriptEditorItemData {
 };
 
 void ScriptEditor::_update_members_overview_visibility() {
+	int selected = tab_container->get_current_tab();
+	if (selected < 0 || selected >= tab_container->get_child_count()) {
+		return;
+	}
+
 	if (members_overview_enabled) {
 		members_overview->set_hidden(false);
 	} else {
@@ -2011,6 +2016,11 @@ void ScriptEditor::_update_members_overview_visibility() {
 void ScriptEditor::_update_members_overview() {
 	members_overview->clear();
 
+	int selected = tab_container->get_current_tab();
+	if (selected < 0 || selected >= tab_container->get_child_count()) {
+		return;
+	}
+
 	if (tab_container->get_child_count() <= 0)
 		return;