src/ouput/output-item.c (output_item_unshare): Use result of output_item_ref

[pspp] / src / output / output-item.c

diff --git a/src/output/output-item.c b/src/output/output-item.c
index 25cffe460090d9e05cb30a5610f737c64ba18054..043cb42db285bb7fd0e99027b43df2131587948d 100644 (file)
--- a/src/output/output-item.c
+++ b/src/output/output-item.c
@@ -164,7 +164,7 @@ output_item_unshare (struct output_item *old)
         = old->group.n_children;
 
       for (size_t i = 0; i < new->group.n_children; i++)
-        output_item_ref (new->group.children[i]);
+        new->group.children[i] = output_item_ref (new->group.children[i]);
       break;
 
     case OUTPUT_ITEM_IMAGE: