Add check for Linux minidump ending on bad write for exploitability rating.

src/google_breakpad/processor/exploitability.h

 // Copyright (c) 2010 Google Inc.
 // All rights reserved.
 //
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 // notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
@@ skipping 35 matching lines @@
 
 namespace google_breakpad {
 
 class Exploitability {
  public:
   virtual ~Exploitability() {}
 
   static Exploitability *ExploitabilityForPlatform(Minidump *dump,
                                                    ProcessState *process_state);
 
+  static Exploitability *ExploitabilityForPlatform(Minidump *dump,

[ivanpe, 2015/08/20 21:17:51]

Can you please, describe the parameters.  More specifically, people need to know
what would be consequences of enabling objdump.

[liuandrew, 2015/08/20 21:59:57]

Done.

+                                                   ProcessState *process_state,
+                                                   bool enable_objdump);
+
   ExploitabilityRating CheckExploitability();
   bool AddressIsAscii(uint64_t);
 
  protected:
   Exploitability(Minidump *dump,
                  ProcessState *process_state);
 
   Minidump *dump_;
   ProcessState *process_state_;
   SystemInfo *system_info_;
 
  private:
   virtual ExploitabilityRating CheckPlatformExploitability() = 0;
 };
 
 }  // namespace google_breakpad
 
 #endif  // GOOGLE_BREAKPAD_PROCESSOR_EXPLOITABILITY_H_