src/share/vm/jfr/recorder/jfrRecorder.cpp

rev 9061 : 8227011: Starting a JFR recording in response to JVMTI VMInit and / or Java agent premain corrupts memory
Reviewed-by: egahlin, rwestberg

*** 187,199 ****
    }
  
    if (!validate_recording_options(thread)) {
      return false;
    }
-   if (!JfrJavaEventWriter::initialize()) {
-     return false;
-   }
    if (!JfrOptionSet::configure(thread)) {
      return false;
    }
  
    if (!is_enabled()) {
--- 187,196 ----
*** 233,242 ****
--- 230,242 ----
  
  bool JfrRecorder::create_components() {
    ResourceMark rm;
    HandleMark hm;
  
+   if (!create_java_event_writer()) {
+     return false;
+   }
    if (!create_jvmti_agent()) {
      return false;
    }
    if (!create_post_box()) {
      return false;
*** 274,283 ****
--- 274,287 ----
  static JfrStackTraceRepository* _stack_trace_repository;
  static JfrStringPool* _stringpool = NULL;
  static JfrOSInterface* _os_interface = NULL;
  static JfrThreadSampling* _thread_sampling = NULL;
  
+ bool JfrRecorder::create_java_event_writer() {
+   return JfrJavaEventWriter::initialize();
+ }
+ 
  bool JfrRecorder::create_jvmti_agent() {
    return JfrOptionSet::allow_retransforms() ? JfrJvmtiAgent::create() : true;
  }
  
  bool JfrRecorder::create_post_box() {