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deps: backport 224d376 from V8 upstream #10546

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deps: backport 224d376 from V8 upstream #10546

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24 changes: 24 additions & 0 deletions deps/v8/src/api.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -789,6 +789,12 @@ HandleScope::~HandleScope() {
i::HandleScope::CloseScope(isolate_, prev_next_, prev_limit_);
}

V8_NORETURN void* HandleScope::operator new(size_t) {
base::OS::Abort();
abort();
}

void HandleScope::operator delete(void*, size_t) { base::OS::Abort(); }

int HandleScope::NumberOfHandles(Isolate* isolate) {
return i::HandleScope::NumberOfHandles(
Expand Down Expand Up @@ -828,6 +834,12 @@ i::Object** EscapableHandleScope::Escape(i::Object** escape_value) {
return escape_slot_;
}

V8_NORETURN void* EscapableHandleScope::operator new(size_t) {
base::OS::Abort();
abort();
}

void EscapableHandleScope::operator delete(void*, size_t) { base::OS::Abort(); }

SealHandleScope::SealHandleScope(Isolate* isolate) {
i::Isolate* internal_isolate = reinterpret_cast<i::Isolate*>(isolate);
Expand All @@ -849,6 +861,12 @@ SealHandleScope::~SealHandleScope() {
current->sealed_level = prev_sealed_level_;
}

V8_NORETURN void* SealHandleScope::operator new(size_t) {
base::OS::Abort();
abort();
}

void SealHandleScope::operator delete(void*, size_t) { base::OS::Abort(); }

void Context::Enter() {
i::Handle<i::Context> env = Utils::OpenHandle(this);
Expand Down Expand Up @@ -2273,6 +2291,12 @@ v8::TryCatch::~TryCatch() {
}
}

V8_NORETURN void* v8::TryCatch::operator new(size_t) {
base::OS::Abort();
abort();
}

void v8::TryCatch::operator delete(void*, size_t) { base::OS::Abort(); }

bool v8::TryCatch::HasCaught() const {
return !reinterpret_cast<i::Object*>(exception_)->IsTheHole();
Expand Down