From eb80e59bffc0ea6f1406128572a8a13889b71d56 Mon Sep 17 00:00:00 2001
From: jthedering <51533355+jthedering@users.noreply.github.com>
Date: Tue, 2 Sep 2014 19:49:43 +0000
Subject: [PATCH] Version 0.9.1 Fixed: When a completely empty (0-byte)
 configuration file was being read, the reading process got into an endless
 loop.

---
 FilterEngine.cpp | 10 +---------
 FilterEngine.h   |  1 -
 version.h        |  2 +-
 3 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/FilterEngine.cpp b/FilterEngine.cpp
index 4626a69..5737c34 100644
--- a/FilterEngine.cpp
+++ b/FilterEngine.cpp
@@ -60,7 +60,6 @@ FilterEngine::FilterEngine()
 	capture = false;
 	inputChannelCount = 0;
 	lastInputWasSilent = false;
-	lastInputSize = -1;
 	threadHandle = NULL;
 	currentConfig = NULL;
 	nextConfig = NULL;
@@ -353,7 +352,7 @@ void FilterEngine::loadConfig(const wstring& path)
 			addFilters(newFilters);
 	}
 
-	while(!inputStream.eof())
+	while(inputStream.good())
 	{
 		string encodedLine;
 		getline(inputStream, encodedLine);
@@ -420,13 +419,6 @@ void FilterEngine::process(float *output, float *input, unsigned frameCount)
 {
 	bool inputSilent = true;
 
-	if(lastInputSize != frameCount)
-	{
-		if(lastInputSize != -1)
-			LogF(L"Input size changed from %d to %d", lastInputSize, frameCount);
-		lastInputSize = frameCount;
-	}
-
 	for (unsigned i = 0; i < frameCount * realChannelCount; i++)
 	{
 		if(input[i] != 0)
diff --git a/FilterEngine.h b/FilterEngine.h
index 63c9905..eadf49a 100644
--- a/FilterEngine.h
+++ b/FilterEngine.h
@@ -104,7 +104,6 @@ private:
 	void* shutdownEvent;
 	stdext::hash_set<std::wstring> watchRegistryKeys;
 	bool lastInputWasSilent;
-	unsigned lastInputSize;
 	stdext::hash_map<std::wstring, int> channelNameToPosMap;
 	stdext::hash_map<int, std::wstring> channelPosToNameMap;
 };
diff --git a/version.h b/version.h
index 3075d22..19d0115 100644
--- a/version.h
+++ b/version.h
@@ -1,3 +1,3 @@
 #define MAJOR 0
 #define MINOR 9
-#define REVISION 0
+#define REVISION 1