fix image data size set to zero

diff --git a/src/kds_s2000w_handler.c b/src/kds_s2000w_handler.c
index 5381fabc59debf4ff2bfceba0fe6d12c44bfe9f5..b28b53e965b5047f8cbf46a2f1e4af995e0a234e 100644 (file)
--- a/src/kds_s2000w_handler.c
+++ b/src/kds_s2000w_handler.c
@@ -330,7 +330,7 @@ void kds_s2000w_handler_get_current_metadata(handler_t* h, metadata_t* params)
        memcpy(scanner_image->data, image->data, image->size);
        free(image->data);
        image->data = NULL;
-       image->data = 0;
+       image->size = 0;
 
        uint8_t channels = 1;
        if (params->format == 1)
@@ -348,7 +348,7 @@ void kds_s2000w_handler_get_current_metadata(handler_t* h, metadata_t* params)
                params->bytes_per_line = channels * floor((params->pixels_per_line + 7) / 8);
        else
                params->bytes_per_line = channels * params->pixels_per_line * params->depth / 8;
-       
+
        h->scan_status->read_bytes = _kds_s2000w_handler_find_first_data_byte(h->image);
 
        free(mdata);