From 064d889af05365b3d2051f0db800adc1ad977f3a Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Mon, 18 Jun 2018 15:55:36 +0200
Subject: Fix snapshot bug. (#267)

---
 deno2/deno.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'deno2/deno.cc')

diff --git a/deno2/deno.cc b/deno2/deno.cc
index d21e0bcea..ec3665c93 100644
--- a/deno2/deno.cc
+++ b/deno2/deno.cc
@@ -250,8 +250,10 @@ v8::StartupData MakeSnapshot(v8::StartupData* prev_natives_blob,
                                             SerializeInternalFields, nullptr));
   }
 
+  // Note that using kKeep here will cause segfaults. This is demoed in the
+  // "SnapshotBug" test case.
   auto snapshot_blob =
-      creator->CreateBlob(v8::SnapshotCreator::FunctionCodeHandling::kKeep);
+      creator->CreateBlob(v8::SnapshotCreator::FunctionCodeHandling::kClear);
 
   return snapshot_blob;
 }
-- 
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