Server-side workaround to handle overlapping modules.

src/google_breakpad/processor/code_modules.h

 // Copyright (c) 2006, 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 17 matching lines @@
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // code_modules.h: Contains all of the CodeModule objects that were loaded
 // into a single process.
 //
 // Author: Mark Mentovai
 
 #ifndef GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULES_H__
 #define GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULES_H__
 
+#include <stddef.h>
+
+#include <vector>
+
 #include "google_breakpad/common/breakpad_types.h"
+#include "processor/linked_ptr.h"
 
 namespace google_breakpad {
 
 class CodeModule;
 
 class CodeModules {
  public:
   virtual ~CodeModules() {}
 
   // The number of contained CodeModule objects.
@@ skipping 35 matching lines @@
 
   // Creates a new copy of this CodeModules object, which the caller takes
   // ownership of.  The new object will also contain copies of the existing
   // object's child CodeModule objects.  The new CodeModules object may be of
   // a different concrete class than the object being copied, but will behave
   // identically to the copied object as far as the CodeModules and CodeModule
   // interfaces are concerned, except that the order that GetModuleAtIndex
   // returns objects in may differ between a copy and the original CodeModules
   // object.
   virtual const CodeModules* Copy() const = 0;
+
+  // Returns a vector of all modules which address ranges needed to be shrunk
+  // down due to address range conflicts with other modules.
+  virtual std::vector<linked_ptr<const CodeModule> >
+  GetShrunkRangeModules() const = 0;
+
+  // Returns true, if module address range shrink is enabled.
+  virtual bool IsModuleShrinkEnabled() const = 0;
 };
 
 }  // namespace google_breakpad
 
 #endif  // GOOGLE_BREAKPAD_PROCESSOR_CODE_MODULES_H__