TM iOS: avoid bad memory access when passing prop name to a lambda

Summary: Depending on the timing of the method call from JS to a CxxModule, we may be accessing memory that has been deallocated, causing exception to RN runtime. This fixes it.

Reviewed By: JoshuaGross, mdvacca

Differential Revision: D14033831

fbshipit-source-id: 5a77aa41223b1fc3146dcf78b7f8e93375605d6d

ReactCommon/turbomodule/core/TurboCxxModule.cpp

@@ -62,7 +62,7 @@ jsi::Value TurboCxxModule::get(jsi::Runtime& runtime, const jsi::PropNameID& pro
           runtime,
           propName,
           0,
-          [this, &propNameUtf8](jsi::Runtime &rt, const jsi::Value &thisVal, const jsi::Value *args, size_t count) {
+          [this, propNameUtf8](jsi::Runtime &rt, const jsi::Value &thisVal, const jsi::Value *args, size_t count) {
             return invokeMethod(rt, VoidKind, propNameUtf8, args, count);
           });
     }