[project @ 2001-08-09 12:46:06 by sewardj]

[ghc-hetmet.git] / ghc / rts / Exception.hc

diff --git a/ghc/rts/Exception.hc b/ghc/rts/Exception.hc
index 688ef58..31a1ae2 100644 (file)
--- a/ghc/rts/Exception.hc
+++ b/ghc/rts/Exception.hc
@@ -1,5 +1,5 @@
 /* -----------------------------------------------------------------------------
- * $Id: Exception.hc,v 1.17 2000/11/14 12:53:29 simonmar Exp $
+ * $Id: Exception.hc,v 1.20 2001/03/23 16:36:21 simonmar Exp $
  *
  * (c) The GHC Team, 1998-2000
  *
@@ -7,6 +7,7 @@
  *
  * ---------------------------------------------------------------------------*/
 
+#include "Stg.h"
 #include "Rts.h"
 #include "Exception.h"
 #include "Schedule.h"
@@ -75,12 +76,12 @@ FN_(stg_unblockAsyncExceptionszh_ret_entry)
     ASSERT(CurrentTSO->blocked_exceptions != NULL);
 #if defined(GRAN)
       awakenBlockedQueue(CurrentTSO->blocked_exceptions, 
-                        CurrentTSO->block_info.closure);
+                        (StgClosure*)NULL); 
 #elif defined(PAR)
-      // is CurrentTSO->block_info.closure always set to the node
-      // holding the blocking queue !? -- HWL
+      /* we don't need node info (2nd arg) in this case
+        (note that CurrentTSO->block_info.closure isn't always set) */
       awakenBlockedQueue(CurrentTSO->blocked_exceptions, 
-                        CurrentTSO->block_info.closure);
+                        (StgClosure*)NULL); 
 #else
     awakenBlockedQueue(CurrentTSO->blocked_exceptions);
 #endif