runtime/vm/dart.cc - Issue 106593002: Write protect executable pages in the VM.

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Unified Diff: runtime/vm/dart.cc

Issue 106593002: Write protect executable pages in the VM. Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years ago

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Index: runtime/vm/dart.cc

diff --git a/runtime/vm/dart.cc b/runtime/vm/dart.cc

index 2633f255980438e6a322aa8395d86e7678f70eed..fb344e1a286962e3243d424e8e4c06c5ca289997 100644

--- a/runtime/vm/dart.cc

+++ b/runtime/vm/dart.cc

@@ -129,6 +129,7 @@ const char* Dart::InitOnce(Dart_IsolateCreateCallback create,

}

#endif

PremarkingVisitor premarker(vm_isolate_);

+ vm_isolate_->heap()->WriteProtect(false);

vm_isolate_->heap()->IterateOldObjects(&premarker);

vm_isolate_->heap()->WriteProtect(true);

}

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