diff options
Diffstat (limited to 'js/src/jsapi.cpp')
| -rw-r--r-- | js/src/jsapi.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/js/src/jsapi.cpp b/js/src/jsapi.cpp index f9a0c6a6b..6483641f3 100644 --- a/js/src/jsapi.cpp +++ b/js/src/jsapi.cpp @@ -70,6 +70,7 @@ #include "js/StructuredClone.h" #include "js/Utility.h" #include "vm/AsyncFunction.h" +#include "vm/AsyncIteration.h" #include "vm/DateObject.h" #include "vm/Debugger.h" #include "vm/EnvironmentObject.h" @@ -3591,6 +3592,11 @@ CloneFunctionObject(JSContext* cx, HandleObject funobj, HandleObject env, Handle return nullptr; } + if (IsWrappedAsyncGenerator(fun)) { + JS_ReportErrorNumberASCII(cx, GetErrorMessage, nullptr, JSMSG_CANT_CLONE_OBJECT); + return nullptr; + } + if (CanReuseScriptForClone(cx->compartment(), fun, env)) { // If the script is to be reused, either the script can already handle // non-syntactic scopes, or there is only the standard global lexical |