From 9b4ba780ed7615a08b4cd070d2ea0a564503e4a0 Mon Sep 17 00:00:00 2001
From: ed <eddavies95@gmail.com>
Date: Mon, 29 Oct 2018 16:51:10 +0000
Subject: [PATCH] Fixed a potential out-of-bounds array access in the CoreAudio
 internals

---
 modules/juce_audio_devices/native/juce_mac_CoreAudio.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/modules/juce_audio_devices/native/juce_mac_CoreAudio.cpp b/modules/juce_audio_devices/native/juce_mac_CoreAudio.cpp
index 28ab1b28a0..fdf234e809 100644
--- a/modules/juce_audio_devices/native/juce_mac_CoreAudio.cpp
+++ b/modules/juce_audio_devices/native/juce_mac_CoreAudio.cpp
@@ -464,6 +464,9 @@ public:
             inputChannelInfo.swapWith (newInChans);
             outputChannelInfo.swapWith (newOutChans);
 
+            numInputChans  = inputChannelInfo.size();
+            numOutputChans = outputChannelInfo.size();
+
             allocateTempBuffers();
         }
 
@@ -778,7 +781,7 @@ public:
 
             for (int i = numOutputChans; --i >= 0;)
             {
-                auto& info = outputChannelInfo.getReference(i);
+                auto& info = outputChannelInfo.getReference (i);
                 auto src = tempOutputBuffers[i];
                 auto dest = ((float*) outOutputData->mBuffers[info.streamNum].mData) + info.dataOffsetSamples;
                 auto stride = info.dataStrideSamples;