Intermittent crash of /html/rendering/replaced-elements/svg-embedded-sizing/svg-in-iframe-auto.html

[KiChjang]

Ran 4547 tests finished in 231.0 seconds.
  • 4546 ran as expected. 1369 tests skipped.
  • 1 tests crashed unexpectedly

Tests with unexpected results:
  ▶ CRASH [expected OK] /html/rendering/replaced-elements/svg-embedded-sizing/svg-in-iframe-auto.html
  �� 
  │ thread 'LayoutThread PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(39) }' panicked at 'called `Result::unwrap()` on an `Err` value: Error { repr: Os { code: 104, message: "Connection reset by peer" } }', ../src/libcore/result.rs:688
  │ stack backtrace:
  │    1:     0x7f534748f920 - sys::backtrace::tracing::imp::write::hd273f86d5325347aweu
  │    2:     0x7f5347492835 - panicking::default_handler::_<closure>::closure.42335
  │    3:     0x7f53474922df - panicking::default_handler::h907ce0af740f5f06spy
  │    4:     0x7f534747b846 - sys_common::unwind::begin_unwind_inner::ha417239bcab1f2ff56s
  │    5:     0x7f534747bfa8 - sys_common::unwind::begin_unwind_fmt::hac4637ed0b5bb49eb6s
  │    6:     0x7f534748ef81 - rust_begin_unwind
  │    7:     0x7f53474c5f1f - panicking::panic_fmt::he5f9c513e9167673LnK
  │    8:     0x7f5345fe496e - layout_thread::LayoutThread::exit_now::ha557a54d32fa8843AAq
  │    9:     0x7f5345fc9bfb - layout_thread::LayoutThread::handle_request_helper::h24d769d1041a5408Gqq
  │   10:     0x7f5345faf1e0 - layout_thread::LayoutThread::handle_request::h6e63426508265c555kq
  │   11:     0x7f5345f799ba - sys_common::unwind::try::try_fn::h12379790842970046053
  │   12:     0x7f534748edc8 - __rust_try
  │   13:     0x7f534748b0ab - sys_common::unwind::try::inner_try::h62f00e3d34dbb509D3s
  │   14:     0x7f5345f7a99a - boxed::F.FnBox<A>::call_box::h16220603737250761008
  │   15:     0x7f53474910a3 - sys::thread::Thread::new::thread_start::hb3a0514b9d87669e1mx
  │   16:     0x7f5343a3b181 - start_thread
  │   17:     0x7f534355247c - __clone
  │   18:                0x0 - <unknown>
  └ Pipeline failed in hard-fail mode.  Crashing!

[jdm]

I suspect servo/ipc-channel#29.

[Ms2ger]

#8815 ?

[jdm]

#8815.