message: Fix incorrect use of QByteArray::fromRawData, it doesn't copy input data
diff: @@ -931,9 +931,6 @@ struct bytebuf : public rdcarray<byte>
  resize(in.size());
  memcpy(elems, in.data(), (size_t)in.size());
  }
  - operator QByteArray() const
  - {
  - return QByteArray::fromRawData((const char *)elems, (int32_t)usedCount);
  - }
  + operator QByteArray() const { return QByteArray((const char *)elems, (int32_t)usedCount); }
  #endif
  };
  