Method makePersistent

lib/cpp/src/thrift/VirtualProfiling.cpp:174–182

  const char* getTypeName2() const { return typeName2_; }

  void makePersistent() {
    // Copy the Backtrace object
    backtrace_ = new Backtrace(*backtrace_);

    // NOTE: We don't copy the type name.
    // The GNU libstdc++ implementation of type_info::name() returns a value
    // that will be valid for the lifetime of the program.  (Although the C++
    // standard doesn't guarantee this will be true on all implementations.)
  }

  /**
   * Clean up memory allocated by makePersistent()