From 9f287b6d8190b29da374623e9b8eaae74832f5b2 Mon Sep 17 00:00:00 2001
From: 0xboobface <0xboobface@gmail.com>
Date: Thu, 13 Dec 2018 02:35:03 +0100
Subject: [PATCH] Fix possible IndexOutOfBoundsException in the follow
 animation

---
 client/src/main/java/ctbrec/ui/SiteUiFactory.java    | 2 +-
 client/src/main/java/ctbrec/ui/ThumbOverviewTab.java | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/client/src/main/java/ctbrec/ui/SiteUiFactory.java b/client/src/main/java/ctbrec/ui/SiteUiFactory.java
index 94352c1e..8ef694d1 100644
--- a/client/src/main/java/ctbrec/ui/SiteUiFactory.java
+++ b/client/src/main/java/ctbrec/ui/SiteUiFactory.java
@@ -20,7 +20,7 @@ public class SiteUiFactory {
     private static ChaturbateSiteUi ctbSiteUi;
     private static MyFreeCamsSiteUi mfcSiteUi;
 
-    public static SiteUI getUi(Site site) {
+    public static synchronized SiteUI getUi(Site site) {
         if (site instanceof BongaCams) {
             if (bongaSiteUi == null) {
                 bongaSiteUi = new BongaCamsSiteUi((BongaCams) site);
diff --git a/client/src/main/java/ctbrec/ui/ThumbOverviewTab.java b/client/src/main/java/ctbrec/ui/ThumbOverviewTab.java
index d3c66c4e..aa06a2b7 100644
--- a/client/src/main/java/ctbrec/ui/ThumbOverviewTab.java
+++ b/client/src/main/java/ctbrec/ui/ThumbOverviewTab.java
@@ -617,7 +617,7 @@ public class ThumbOverviewTab extends Tab implements TabSelectionListener {
 
     private double getFollowedTabYPosition(Tab followedTab) {
         TabPane tabPane = getTabPane();
-        int idx = tabPane.getTabs().indexOf(followedTab);
+        int idx = Math.max(0, tabPane.getTabs().indexOf(followedTab));
         for (Node node : tabPane.getChildrenUnmodifiable()) {
             Parent p = (Parent) node;
             for (Node child : p.getChildrenUnmodifiable()) {