From: John Darrington <john@darrington.wattle.id.au>
Date: Sun, 4 Jul 2010 11:16:54 +0000 (+0200)
Subject: Fix invalid reference
X-Git-Tag: sav-api~165
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;ds=sidebyside;h=a3e889bc787336e8d446528ecc29ff163a2f2be2;p=pspp

Fix invalid reference
---

diff --git a/src/output/render.c b/src/output/render.c
index 450d5de7ef..25dd28b56f 100644
--- a/src/output/render.c
+++ b/src/output/render.c
@@ -1051,7 +1051,10 @@ void
 render_break_destroy (struct render_break *b)
 {
   if (b != NULL)
-    render_page_unref (b->page);
+    {
+      render_page_unref (b->page);
+      b->page = NULL;
+    }
 }
 
 /* Returns true if B still has cells that are yet to be returned,