Chromium Code Reviews| Index: runtime/vm/class_table.cc |
| diff --git a/runtime/vm/class_table.cc b/runtime/vm/class_table.cc |
| index ea37920ada2359caf03573d4129a85bb101549ab..52786ee2b71faa62fc1ba42accf3e0bc2bd762a3 100644 |
| --- a/runtime/vm/class_table.cc |
| +++ b/runtime/vm/class_table.cc |
| @@ -95,6 +95,7 @@ bool ClassTable::TraceAllocationFor(intptr_t cid) { |
| void ClassTable::Register(const Class& cls) { |
| + ASSERT(Thread::Current()->IsMutatorThread()); |
| intptr_t index = cls.id(); |
| if (index != kIllegalCid) { |
| ASSERT(index > 0); |