diff options
Diffstat (limited to 'js/src/vm/Interpreter.cpp')
| -rw-r--r-- | js/src/vm/Interpreter.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/js/src/vm/Interpreter.cpp b/js/src/vm/Interpreter.cpp index 9a8c6777f..7f8ff8445 100644 --- a/js/src/vm/Interpreter.cpp +++ b/js/src/vm/Interpreter.cpp @@ -1205,8 +1205,9 @@ ProcessTryNotes(JSContext* cx, EnvironmentIter& ei, InterpreterRegs& regs) // stack. The iterator object is second from the top. MOZ_ASSERT(tn->stackDepth > 1); Value* sp = regs.spForStackDepth(tn->stackDepth); - MOZ_ASSERT(sp[-1].isBoolean()); - if (sp[-1].isFalse()) { + RootedValue doneValue(cx, sp[-1]); + bool done = ToBoolean(doneValue); + if (!done) { RootedObject iterObject(cx, &sp[-2].toObject()); if (!IteratorCloseForException(cx, iterObject)) { SettleOnTryNote(cx, tn, ei, regs); |