src/isolate.h - Issue 178073002: Raise StackOverflow during bootstrapping

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Unified Diff: src/isolate.h

Issue 178073002: Raise StackOverflow during bootstrapping (Closed) Base URL: git://github.com/v8/v8.git@master

Patch Set: Raise StackOverflow during bootstrapping Created 6 years, 9 months ago

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Index: src/isolate.h

diff --git a/src/isolate.h b/src/isolate.h

index ef1dd30b227b1ec9a263d27c85ce1ec940715b32..b1c1b48b1a9b09310d9a09ce27d8b84a49a998ea 100644

--- a/src/isolate.h

+++ b/src/isolate.h

@@ -1449,6 +1449,11 @@ class StackLimitCheck BASE_EMBEDDED {

StackGuard* stack_guard = isolate_->stack_guard();

return (reinterpret_cast<uintptr_t>(this) < stack_guard->real_climit());

}

+ bool WillOverflow(uint32_t additionalUsage) const {

+ StackGuard* stack_guard = isolate_->stack_guard();

+ return (reinterpret_cast<uintptr_t>(this) < stack_guard->real_climit() +

+ additionalUsage);

+ }

private:

Isolate* isolate_;

};