From: John Darrington <john@darrington.wattle.id.au>
Date: Thu, 30 Sep 2010 08:51:49 +0000 (+0200)
Subject: Fix memory leak in output rendering
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f8cbc356e15010f4ca86b4f43652bbc12b57b8fc;p=pspp

Fix memory leak in output rendering
---

diff --git a/src/output/render.c b/src/output/render.c
index 25dd28b56f..8c02833cee 100644
--- 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);
     }
 }
@@ -1393,4 +1399,3 @@ insert_overflow (struct render_page_selection *s,
 
   return of;
 }
-