Index: src/isolate.h |
diff --git a/src/isolate.h b/src/isolate.h |
index 79988f8f27a9a0c45f7d66fd4c2df9b46c4b81f0..2efa65319bedbebdff4dbd4dec03344722d22a2f 100644 |
--- a/src/isolate.h |
+++ b/src/isolate.h |
@@ -1343,6 +1343,8 @@ class Isolate { |
v8::Isolate::AbortOnUncaughtExceptionCallback |
abort_on_uncaught_exception_callback_; |
+ base::Mutex isolate_mutex_; |
+ |
friend class ExecutionAccess; |
friend class HandleScopeImplementer; |
friend class OptimizingCompileDispatcher; |