Merge "Fixes a stack-use-after-scope sanitizer issue" am: 82b51b7a2c

am: c35a3dd799

Change-Id: If005c0ec31a2643c5117880e9f3a7007b1a1fe3e

sink_file.h

@@ -33,7 +33,7 @@ class SinkFile : public FileInterface {
 
  private:
   // The sink() function used to write data.
-  const sink_func& sink_;
+  const sink_func sink_;
 };
 
 }  // namespace bsdiff