From 43f0765de69db73c4f6355776c9bf41621742333 Mon Sep 17 00:00:00 2001
From: Bartosz Sosnowski <bartosz@janeasystems.com>
Date: Mon, 12 Jun 2017 11:40:52 +0200
Subject: [PATCH] v8: fix debug builds on Windows

Adds missing return which fixes debug builds on Windows

Fixes: https://github.com/nodejs/node/issues/13392
Ref: https://codereview.chromium.org/2929993003/
PR-URL: https://github.com/nodejs/node/pull/13634
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 deps/v8/src/api.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/deps/v8/src/api.cc b/deps/v8/src/api.cc
index ed173c175fe6ce..0e77faff7ee141 100644
--- a/deps/v8/src/api.cc
+++ b/deps/v8/src/api.cc
@@ -437,7 +437,10 @@ void V8::SetSnapshotDataBlob(StartupData* snapshot_blob) {
   i::V8::SetSnapshotBlob(snapshot_blob);
 }
 
-void* v8::ArrayBuffer::Allocator::Reserve(size_t length) { UNIMPLEMENTED(); }
+void* v8::ArrayBuffer::Allocator::Reserve(size_t length) {
+  UNIMPLEMENTED();
+  return nullptr;
+}
 
 void v8::ArrayBuffer::Allocator::Free(void* data, size_t length,
                                       AllocationMode mode) {