From 65a7cc62c0b5c2de57bcf575ba671ce779456a04 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Tue, 24 May 2016 23:28:15 +0200
Subject: [PATCH] Coverity: Fix some warnings from core.cpp/.h

---
 renderdoc/core/core.cpp | 8 ++++++--
 renderdoc/core/core.h   | 1 -
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/renderdoc/core/core.cpp b/renderdoc/core/core.cpp
index 5bac03cab..bc454dc70 100644
--- a/renderdoc/core/core.cpp
+++ b/renderdoc/core/core.cpp
@@ -43,11 +43,11 @@ bool is_exr_file(FILE *f)
   const uint32_t openexr_magic = MAKE_FOURCC(0x76, 0x2f, 0x31, 0x01);
 
   uint32_t magic = 0;
-  FileIO::fread(&magic, sizeof(magic), 1, f);
+  size_t bytesRead = FileIO::fread(&magic, sizeof(magic), 1, f);
 
   FileIO::fseek64(f, 0, SEEK_SET);
 
-  return magic == openexr_magic;
+  return bytesRead == sizeof(magic) && magic == openexr_magic;
 }
 
 template <>
@@ -160,6 +160,9 @@ RenderDoc::RenderDoc()
 
   m_CapturesActive = 0;
 
+  m_RemoteIdent = 0;
+  m_RemoteThread = 0;
+
   m_Replay = false;
 
   m_Cap = false;
@@ -190,6 +193,7 @@ void RenderDoc::Initialise()
   Threading::Init();
 
   m_RemoteIdent = 0;
+  m_RemoteThread = 0;
 
   if(!IsReplayApp())
   {
diff --git a/renderdoc/core/core.h b/renderdoc/core/core.h
index f5dca4c69..10bc01253 100644
--- a/renderdoc/core/core.h
+++ b/renderdoc/core/core.h
@@ -392,7 +392,6 @@ private:
   static void RemoteAccessClientThread(void *s);
 
   ICrashHandler *m_ExHandler;
-  bool m_GLSLang;
 };
 
 struct DriverRegistration