Coverity: Initialize member variables.

courgette/patcher_x86_32.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // This is the transformation for Windows X86 executables.
 
 #ifndef COURGETTE_WIN32_X86_PATCHER_H_
 #define COURGETTE_WIN32_X86_PATCHER_H_
 
 #include "courgette/ensemble.h"
 
 namespace courgette {
 
 // Courgette32X86Patcher is a TransformationPatcher for Windows 32-bit
 // executables.
 //
 class PatcherX86_32 : public TransformationPatcher {
  public:
   explicit PatcherX86_32(const Region& region)
-      : ensemble_region_(region) {
+      : ensemble_region_(region),
+        base_offset_(0),
+        base_length_(0) {
   }
 
   Status Init(SourceStream* parameter_stream) {
     if (!parameter_stream->ReadVarint32(&base_offset_))
       return C_BAD_TRANSFORM;
     if (!parameter_stream->ReadVarint32(&base_length_))
       return C_BAD_TRANSFORM;
 
     if (base_offset_ > ensemble_region_.length())
       return C_BAD_TRANSFORM;
@@ skipping 53 matching lines @@
   Region ensemble_region_;
 
   uint32 base_offset_;
   uint32 base_length_;
 
   DISALLOW_COPY_AND_ASSIGN(PatcherX86_32);
 };
 
 }  // namespace
 #endif  // COURGETTE_WIN32_X86_PATCHER_H_