diff options
| -rw-r--r-- | rts/Interpreter.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/rts/Interpreter.c b/rts/Interpreter.c index 2a886ff8a4..463ddae18b 100644 --- a/rts/Interpreter.c +++ b/rts/Interpreter.c @@ -1423,11 +1423,11 @@ run_BCO: } case bci_ALLOC_AP: { - StgAP* ap; int n_payload = BCO_NEXT; - ap = (StgAP*)allocate(cap, AP_sizeW(n_payload)); + StgAP *ap = (StgAP*)allocate(cap, AP_sizeW(n_payload)); SpW(-1) = (W_)ap; ap->n_args = n_payload; + ap->arity = 0; // No write barrier is needed here as this is a new allocation // visible only from our stack SET_HDR(ap, &stg_AP_info, cap->r.rCCCS) @@ -1436,11 +1436,11 @@ run_BCO: } case bci_ALLOC_AP_NOUPD: { - StgAP* ap; int n_payload = BCO_NEXT; - ap = (StgAP*)allocate(cap, AP_sizeW(n_payload)); + StgAP *ap = (StgAP*)allocate(cap, AP_sizeW(n_payload)); SpW(-1) = (W_)ap; ap->n_args = n_payload; + ap->arity = 0; // No write barrier is needed here as this is a new allocation // visible only from our stack SET_HDR(ap, &stg_AP_NOUPD_info, cap->r.rCCCS) |