src/hotspot/share/jfr/leakprofiler/leakProfiler.cpp

*** 40,49 ****
--- 40,54 ----
  // Only to be updated during safepoint
  ObjectSampler* LeakProfiler::_object_sampler = NULL;
  
  static volatile jbyte suspended = 0;
  bool LeakProfiler::start(jint sample_count) {
+   if (UseZGC) {
+     log_warning(jfr)("LeakProfiler is currently not supported in combination with ZGC");
+     return false;
+   }
+ 
    if (_object_sampler != NULL) {
      // already started
      return true;
    }
    // Allows user to disable leak profiler on command line by setting queue size to zero.