From 6d6424aee6a4296de9551d2d2a517564754e51d8 Mon Sep 17 00:00:00 2001
From: panne <unknown>
Date: Mon, 24 Apr 2000 22:05:08 +0000
Subject: [PATCH] [project @ 2000-04-24 22:05:08 by panne] Use get_itbl
 instead of direct access to info field in
 removeIndirections. This "worked" only because the
 probability of hitting an indirection-like closure by
 chance is 5:65531 on 32bit platforms. :-) But HOpenGL once
 again managed to expose this bug...

---
 ghc/rts/Stable.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/ghc/rts/Stable.c b/ghc/rts/Stable.c
index d0d64dd..bf5e6aa 100644
--- a/ghc/rts/Stable.c
+++ b/ghc/rts/Stable.c
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: Stable.c,v 1.10 2000/02/29 19:59:38 sof Exp $
+ * $Id: Stable.c,v 1.11 2000/04/24 22:05:08 panne Exp $
  *
  * (c) The GHC Team, 1998-1999
  *
@@ -163,11 +163,11 @@ removeIndirections(StgClosure* p)
 {
   StgClosure* q = p;
 
-  while (q->header.info->type == IND ||
-         q->header.info->type == IND_STATIC ||
-         q->header.info->type == IND_OLDGEN ||
-         q->header.info->type == IND_PERM ||
-         q->header.info->type == IND_OLDGEN_PERM ) {
+  while (get_itbl(q)->type == IND ||
+         get_itbl(q)->type == IND_STATIC ||
+         get_itbl(q)->type == IND_OLDGEN ||
+         get_itbl(q)->type == IND_PERM ||
+         get_itbl(q)->type == IND_OLDGEN_PERM ) {
       q = ((StgInd *)q)->indirectee;
   }
   return q;
-- 
1.7.10.4