X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Foutput%2Frender.c;h=25dd28b56fde3f46433dfa4a3218a8e9f680c21a;hb=d01cc07b11b5919369bf4e8989360c2b4fe0380c;hp=450d5de7ef241b8f43caaa116c2c64ad870dc382;hpb=933040005343d87414f14c48c90dfaa92110dc0a;p=pspp

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,