From 6f8ca2eace1ca5ea346d4c3d4c475d104826065b Mon Sep 17 00:00:00 2001
From: Christoph Oelckers <coelckers@users.noreply.github.com>
Date: Sat, 10 Mar 2018 20:47:17 +0100
Subject: [PATCH] - fixed a few issues from implicit FileReader conversion.

---
 src/files.h               |  2 +-
 src/sound/i_soundfont.cpp | 12 +++++++-----
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/files.h b/src/files.h
index b40526c2c..dc7022882 100644
--- a/src/files.h
+++ b/src/files.h
@@ -514,7 +514,7 @@ public:
 	FileRdr() {}
 
 	// These two functions are only needed as long as the FileReader has not been fully replaced throughout the code.
-	FileRdr(FileReader *r)
+	explicit FileRdr(FileReader *r)
 	{
 		mReader = r;
 	}
diff --git a/src/sound/i_soundfont.cpp b/src/sound/i_soundfont.cpp
index e80726110..1416e380e 100644
--- a/src/sound/i_soundfont.cpp
+++ b/src/sound/i_soundfont.cpp
@@ -119,11 +119,12 @@ FSF2Reader::FSF2Reader(const char *fn)
 
 FileRdr FSF2Reader::OpenMainConfigFile()
 {
+	FileRdr fr;
 	if (mMainConfigForSF2.IsNotEmpty())
 	{
-		return new MemoryReader(mMainConfigForSF2.GetChars(), (long)mMainConfigForSF2.Len());
+		fr.OpenMemory(mMainConfigForSF2.GetChars(), mMainConfigForSF2.Len());
 	}
-	return nullptr;
+	return fr;
 }
 
 FileRdr FSF2Reader::OpenFile(const char *name)
@@ -159,15 +160,16 @@ FileRdr FZipPatReader::OpenMainConfigFile()
 
 FileRdr FZipPatReader::OpenFile(const char *name)
 {
+	FileRdr fr;
 	if (resf != nullptr)
 	{
 		auto lump = resf->FindLump(name);
 		if (lump != nullptr)
 		{
-			return lump->NewReader();
+			return FileRdr(lump->NewReader());	// temporary workaround
 		}
 	}
-	return nullptr;
+	return fr;
 }
 
 //==========================================================================
@@ -258,7 +260,7 @@ FLumpPatchSetReader::FLumpPatchSetReader(const char *filename)
 
 FileRdr FLumpPatchSetReader::OpenMainConfigFile()
 {
-	return Wads.ReopenLumpNum(mLumpIndex);
+	return Wads.ReopenLumpReader(mLumpIndex);
 }
 
 FileRdr FLumpPatchSetReader::OpenFile(const char *name)