summaryrefslogtreecommitdiff
path: root/ghc/rts/Profiling.c
diff options
context:
space:
mode:
Diffstat (limited to 'ghc/rts/Profiling.c')
-rw-r--r--ghc/rts/Profiling.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/ghc/rts/Profiling.c b/ghc/rts/Profiling.c
index fdd26c2250..e6b5734b2d 100644
--- a/ghc/rts/Profiling.c
+++ b/ghc/rts/Profiling.c
@@ -1,5 +1,5 @@
/* -----------------------------------------------------------------------------
- * $Id: Profiling.c,v 1.9 1999/09/15 13:45:18 simonmar Exp $
+ * $Id: Profiling.c,v 1.10 1999/11/02 15:05:59 simonmar Exp $
*
* (c) The GHC Team, 1998-1999
*
@@ -356,8 +356,10 @@ AppendCCS ( CostCentreStack *ccs1, CostCentreStack *ccs2 )
return ccs1;
}
- ASSERT(ccs2->prevStack != NULL);
- ccs = AppendCCS(ccs1, ccs2->prevStack);
+ if (ccs2->prevStack != NULL) {
+ ccs = AppendCCS(ccs1, ccs2->prevStack);
+ }
+
return PushCostCentre(ccs,ccs2->cc);
}