AuroraMiddleware/v8
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Disallow object/function templates when creating snapshots.

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R=vogelheim@chromium.org

Review URL: https://codereview.chromium.org/791033002

Cr-Commit-Position: refs/heads/master@{#25749}
This commit is contained in:
yangguo 2014-12-10 06:55:51 -08:00 committed by Commit bot
parent f65a023fac
commit 25cfc5dc29
1 changed files with 6 additions and 0 deletions
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6
src/api.cc
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@ -802,6 +802,9 @@ Local<FunctionTemplate> FunctionTemplate::New(
v8::Handle<Signature> signature,
int length) {
i::Isolate* i_isolate = reinterpret_cast<i::Isolate*>(isolate);
// Changes to the environment cannot be captured in the snapshot. Expect no
// function templates when the isolate is created for serialization.
DCHECK(!i_isolate->serializer_enabled());
LOG_API(i_isolate, "FunctionTemplate::New");
ENTER_V8(i_isolate);
return FunctionTemplateNew(
@ -1141,6 +1144,9 @@ Local<ObjectTemplate> ObjectTemplate::New() {
Local<ObjectTemplate> ObjectTemplate::New(
i::Isolate* isolate,
v8::Handle<FunctionTemplate> constructor) {
// Changes to the environment cannot be captured in the snapshot. Expect no
// object templates when the isolate is created for serialization.
DCHECK(!isolate->serializer_enabled());
LOG_API(isolate, "ObjectTemplate::New");
ENTER_V8(isolate);
i::Handle<i::Struct> struct_obj =