tests: Convert system file tests to Autotest framework.

[pspp-builds.git] / src / output / render.c

diff --git a/src/output/render.c b/src/output/render.c
index 25dd28b56fde3f46433dfa4a3218a8e9f680c21a..094e68799cf93b7e72be846075f8e04da80ec499 100644 (file)
--- a/src/output/render.c
+++ b/src/output/render.c
@@ -778,6 +778,7 @@ render_page_unref (struct render_page *page)
 {
   if (page != NULL && --page->ref_cnt == 0)
     {
+      int i;
       struct render_overflow *overflow, *next;
 
       HMAP_FOR_EACH_SAFE (overflow, next, struct render_overflow, node,
@@ -786,8 +787,13 @@ render_page_unref (struct render_page *page)
       hmap_destroy (&page->overflows);
 
       table_unref (page->table);
-      free (page->cp[H]);
-      free (page->cp[V]);
+      
+      for (i = 0; i < TABLE_N_AXES; ++i)
+       {
+         free (page->join_crossing[i]);
+         free (page->cp[i]);
+       }
+
       free (page);
     }
 }
@@ -1206,7 +1212,7 @@ render_page_select (const struct render_page *page, enum table_axis axis,
   if (z0 == page->h[a][0] && p0 == 0
       && z1 == page->n[a] - page->h[a][1] && p1 == 0)
     {
-      struct render_page *page_rw = (struct render_page *) page;
+      struct render_page *page_rw = CONST_CAST (struct render_page *, page);
       page_rw->ref_cnt++;
       return page_rw;
     }
@@ -1393,4 +1399,3 @@ insert_overflow (struct render_page_selection *s,
 
   return of;
 }
-