diff -r 6598f2825b1f -r 9c150f2b1fea src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.hpp
--- a/src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.hpp	Thu Aug 29 03:29:45 2019 +0200
+++ b/src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.hpp	Thu Aug 29 12:53:05 2019 +0200
@@ -40,7 +40,7 @@
   friend class JfrThreadSampleClosure;
   friend class ObjectSampleCheckpoint;
   friend class ObjectSampler;
-  friend class StackTraceInstall;
+  friend class StackTraceResolver;
   friend class StackTraceWrite;
   friend class WriteStackTraceRepository;
 
@@ -71,7 +71,7 @@
 
  public:
   static traceid record(Thread* thread, int skip = 0);
-  static traceid record_and_cache(JavaThread* thread, int skip = 0);
+  static void record_and_cache(JavaThread* thread, int skip = 0);
 };
 
 #endif // SHARE_JFR_RECORDER_STACKTRACE_JFRSTACKTRACEREPOSITORY_HPP