Crash on https://geektimes.ru/

[sviter]

Go to https://geektimes.ru/
Servo will crash and then closed by windows

[tigercosmos]

Test in 22472b4(current master) via masOS

Load fine first.

---

after seconds

ERROR:servo: called `Result::unwrap()` on an `Err` value: ()
called `Result::unwrap()` on an `Err` value: () (thread ScriptThread PipelineId { namespace_id: PipelineNamespaceId(0), index: PipelineIndex(NonZero(NonZero(25))) }, at src/libcore/result.rs:906)
stack backtrace:
   0:        0x111fcd664 - backtrace::backtrace::trace::hb9b028d03a6974fb
   1:        0x111fcd70c - backtrace::capture::Backtrace::new::h6e3439fc95be6c59
   2:        0x10d019f94 - servo::main::_$u7b$$u7b$closure$u7d$$u7d$::h23b1435e273f66b2
   3:        0x1131b3d60 - std::panicking::rust_panic_with_hook::h7b2b9f4014077222
   4:        0x1131b3bfe - std::panicking::begin_panic::h3970417236eb288b (.llvm.7172E527)
   5:        0x1131b3ad3 - std::panicking::begin_panic_fmt::hce5b3d3e5f470f0b
   6:        0x1131b3a42 - rust_begin_unwind
   7:        0x1131db563 - core::panicking::panic_fmt::h2aff399936874b9f
   8:        0x10ec6017b - core::result::unwrap_failed::h55772535d58aae50
   9:        0x10eadce2b - _$LT$core..result..Result$LT$T$C$$u20$E$GT$$GT$::unwrap::h1a65c763ab129427
  10:        0x10ee9b7b4 - script::script_runtime::new_rt_and_cx::hdd544bc83632989f
  11:        0x10eea3201 - script::script_thread::ScriptThread::new::ha769d2467bc05a51
  12:        0x10eea06e2 - _$LT$script..script_thread..ScriptThread$u20$as$u20$script_traits..ScriptThreadFactory$GT$::create::_$u7b$$u7b$closure$u7d$$u7d$::h016b0b9f8ab2bc8e
  13:        0x10da49b14 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2232f0a0dc7e87b3
  14:        0x10f42611b - std::thread::Builder::spawn::_$u7b$$u7b$closure$u7d$$u7d$::_$u7b$$u7b$closure$u7d$$u7d$::h12ae3fa8310ff4dc
  15:        0x10e2685f4 - _$LT$std..panic..AssertUnwindSafe$LT$F$GT$$u20$as$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$GT$::call_once::hf9e3862709fbd108
  16:        0x10e41a654 - std::panicking::try::do_call::h85c5f8f8522e9c1b
  17:        0x1131d0f1e - __rust_maybe_catch_panic
  18:        0x10e3add0c - std::panicking::try::hd90b3d44630ef7cc
  19:        0x10e2874ac - std::panic::catch_unwind::h6dd883a7a4f6952e
  20:        0x10f425098 - std::thread::Builder::spawn::_$u7b$$u7b$closure$u7d$$u7d$::h4ed057a5709b9ff3
  21:        0x10f51ab05 - _$LT$F$u20$as$u20$alloc..boxed..FnBox$LT$A$GT$$GT$::call_box::ha600723cfc381ce8
  22:        0x1131acda7 - std::sys_common::thread::start_thread::hff012556529b3dc2
  23:        0x1131be568 - std::sys::unix::thread::Thread::new::thread_start::h07f854013bd2f5b2
  24:     0x7fff95b5f93a - _pthread_body
  25:     0x7fff95b5f886 - _pthread_start