From 0c24b48be8031d56c69d528b93d4454ded06dd4f Mon Sep 17 00:00:00 2001
From: jules <jules@juce.com>
Date: Thu, 4 May 2017 11:51:06 +0100
Subject: [PATCH] Fix for detection of number of CPU cores on Windows

---
 modules/juce_core/native/juce_win32_SystemStats.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/juce_core/native/juce_win32_SystemStats.cpp b/modules/juce_core/native/juce_win32_SystemStats.cpp
index 0207014bb4..2361a8d4eb 100644
--- a/modules/juce_core/native/juce_win32_SystemStats.cpp
+++ b/modules/juce_core/native/juce_win32_SystemStats.cpp
@@ -99,10 +99,10 @@ static int findNumberOfPhysicalCores() noexcept
 {
     int numPhysicalCores = 0;
     DWORD bufferSize = 0;
+    GetLogicalProcessorInformation (nullptr, &bufferSize);
 
-    if (GetLogicalProcessorInformation (nullptr, &bufferSize))
+    if (auto numBuffers = (size_t) (bufferSize / sizeof (SYSTEM_LOGICAL_PROCESSOR_INFORMATION)))
     {
-        const size_t numBuffers = (size_t) (bufferSize / sizeof (SYSTEM_LOGICAL_PROCESSOR_INFORMATION));
         HeapBlock<SYSTEM_LOGICAL_PROCESSOR_INFORMATION> buffer (numBuffers);
 
         if (GetLogicalProcessorInformation (buffer, &bufferSize))