From 2e3c8a351bad6a3ad10a7609ab67ebe85d87c48d Mon Sep 17 00:00:00 2001
From: jules <jules@juce.com>
Date: Mon, 15 Jan 2018 12:02:20 +0000
Subject: [PATCH] Added a sleep to ChildProcess::waitForProcessToFinish() to
 avoid it wasting CPU

---
 modules/juce_core/threads/juce_ChildProcess.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/juce_core/threads/juce_ChildProcess.cpp b/modules/juce_core/threads/juce_ChildProcess.cpp
index 0a74d7bf50..2c14b05ac0 100644
--- a/modules/juce_core/threads/juce_ChildProcess.cpp
+++ b/modules/juce_core/threads/juce_ChildProcess.cpp
@@ -54,6 +54,8 @@ bool ChildProcess::waitForProcessToFinish (const int timeoutMs) const
     {
         if (! isRunning())
             return true;
+
+        Thread::sleep (2);
     }
     while (timeoutMs < 0 || Time::getMillisecondCounter() < timeoutTime);
 
@@ -66,8 +68,8 @@ String ChildProcess::readAllProcessOutput()
 
     for (;;)
     {
-        char buffer [512];
-        const int num = readProcessOutput (buffer, sizeof (buffer));
+        char buffer[512];
+        auto num = readProcessOutput (buffer, sizeof (buffer));
 
         if (num <= 0)
             break;