decoder_error_mgr  552 Source/platform/image-decoders/jpeg/JPEGImageDecoder.cpp     decoder_error_mgr m_err;
decoder_error_mgr  566 Source/platform/image-decoders/jpeg/JPEGImageDecoder.cpp     decoder_error_mgr *err = reinterpret_cast_ptr<decoder_error_mgr *>(cinfo->err);