Get rid of non-exhaustive lambda

[ghc-hetmet.git] / rts / Messages.c

diff --git a/rts/Messages.c b/rts/Messages.c
index 7a37a86..5e0fa25 100644 (file)
--- a/rts/Messages.c
+++ b/rts/Messages.c
@@ -161,7 +161,7 @@ nat messageBlackHole(Capability *cap, MessageBlackHole *msg)
     const StgInfoTable *info;
     StgClosure *p;
     StgBlockingQueue *bq;
-    StgClosure *bh = msg->bh;
+    StgClosure *bh = UNTAG_CLOSURE(msg->bh);
     StgTSO *owner;
 
     debugTraceCap(DEBUG_sched, cap, "message: thread %d blocking on blackhole %p", 
@@ -175,6 +175,7 @@ nat messageBlackHole(Capability *cap, MessageBlackHole *msg)
     // all.
     if (info != &stg_BLACKHOLE_info && 
         info != &stg_CAF_BLACKHOLE_info && 
+        info != &__stg_EAGER_BLACKHOLE_info &&
         info != &stg_WHITEHOLE_info) {
         // if it is a WHITEHOLE, then a thread is in the process of
         // trying to BLACKHOLE it.  But we know that it was once a