From b2ad5b90a672c3d24668f86846b31e7dfaa9986e Mon Sep 17 00:00:00 2001
From: bengarding <ben@gardings.com>
Date: Tue, 31 May 2022 10:16:27 -0600
Subject: [PATCH] Fix BarChartRenderer bug

---
 .../github/mikephil/charting/renderer/BarChartRenderer.java   | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/MPChartLib/src/main/java/com/github/mikephil/charting/renderer/BarChartRenderer.java b/MPChartLib/src/main/java/com/github/mikephil/charting/renderer/BarChartRenderer.java
index 0e723f892c..b02d903356 100644
--- a/MPChartLib/src/main/java/com/github/mikephil/charting/renderer/BarChartRenderer.java
+++ b/MPChartLib/src/main/java/com/github/mikephil/charting/renderer/BarChartRenderer.java
@@ -71,6 +71,10 @@ public void initBuffers() {
     @Override
     public void drawData(Canvas c) {
 
+        if (mBarBuffers == null) {
+            initBuffers();
+        }
+
         BarData barData = mChart.getBarData();
 
         for (int i = 0; i < barData.getDataSetCount(); i++) {