Index: runtime/vm/isolate.cc |
diff --git a/runtime/vm/isolate.cc b/runtime/vm/isolate.cc |
index a572e76751cbeeec8376046bfaf926aac4b75bce..e595ef958bd4b807f42de9609672edcda9d32fbe 100644 |
--- a/runtime/vm/isolate.cc |
+++ b/runtime/vm/isolate.cc |
@@ -918,7 +918,7 @@ bool Isolate::FetchStackFrameDetails() { |
intptr_t frame_index = isolate->stack_frame_index_; |
if (frame_index >= stack->Length()) { |
// Frame no longer available. |
- return NULL; |
+ return false; |
} |
ActivationFrame* frame = stack->FrameAt(frame_index); |
TextBuffer buffer(256); |