From 4b8df5a0b5f1c5bc3a6d6dd8cd28bb589617d545 Mon Sep 17 00:00:00 2001
From: Richard Burgess <rickb@rickb.com>
Date: Fri, 10 Jun 2016 20:42:50 -0500
Subject: [PATCH] freeHistoryInfo was freeing memory in the wrong order causing
 memory corruption and crashes

---
 EZAudio/EZAudioUtilities.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/EZAudio/EZAudioUtilities.m b/EZAudio/EZAudioUtilities.m
index 82402dad..3f0f73cc 100644
--- a/EZAudio/EZAudioUtilities.m
+++ b/EZAudio/EZAudioUtilities.m
@@ -709,9 +709,9 @@ + (void)clearHistoryInfo:(EZPlotHistoryInfo *)historyInfo
 
 + (void)freeHistoryInfo:(EZPlotHistoryInfo *)historyInfo
 {
+    TPCircularBufferCleanup(&historyInfo->circularBuffer);
     free(historyInfo->buffer);
     free(historyInfo);
-    TPCircularBufferCleanup(&historyInfo->circularBuffer);
 }
 
 //------------------------------------------------------------------------------