jdm
commented
6 years ago Open jdm opened 6 years ago
jdm
commented
6 years ago 
asajeffrey
commented
6 years ago Also seeing this in #21029, e.g. http://build.servo.org/builders/linux-rel-css/builds/9320
▶ CRASH [expected TIMEOUT] /html/webappapis/scripting/events/compile-event-handler-settings-objects.html
│
│ VMware, Inc.
│ softpipe
│ 3.3 (Core Profile) Mesa 18.1.0-devel
│ ERROR 2018-08-03T15:44:35Z: script::dom::bindings::error: Error at http://web-platform.test:8000/html/webappapis/scripting/events/resources/compiled-event-handler-settings-objects-support.html:2:9 window.open is not a function
│ Failed to receive a response from live font cache (thread LayoutThread PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(6) }, at components/gfx/font_cache_thread.rs:490)
│ stack backtrace:
│ 0: 0x7fede6c0238c - backtrace::backtrace::trace::h05132a61c700b6d5
│ 1: 0x7fede6c021c2 - <backtrace::capture::Backtrace as core::default::Default>::default::h642c972fc4ba6ef9
│ 2: 0x7fede6c02208 - backtrace::capture::Backtrace::new::h4081ca85f6f04cd7
│ 3: 0x7fede3d20238 - servo::main::{{closure}}::hce013df8cb21e01c
│ 4: 0x7fede6c2c183 - std::panicking::rust_panic_with_hook::h75f53ae1ba39714f
│ at libstd/panicking.rs:479
│ 5: 0x7fede55507f6 - std::panicking::begin_panic::hd6db1b9969c6584c
│ 6: 0x7fede55734d4 - <gfx::font_cache_thread::FontCacheThread as gfx::font_context::FontSource>::font_template::hc8b0e12b5a3b62ec
│ 7: 0x7fede518c9ae - <gfx::font_context::FontContext<S>>::font::hddf3e5479aa61570
│ 8: 0x7fede5209e9c - gfx::font::FontGroup::first::h047b42f452c1b69d
│ 9: 0x7fede51b3efb - layout::text::font_metrics_for_style::hec80e88adc1ea5e0
│ 10: 0x7fede51a97f0 - <std::thread::local::LocalKey<T>>::with::h3e045f73efdc46a8
│ 11: 0x7fede51b4248 - <std::thread::local::LocalKey<T>>::with::h68ce0aa1589a36c5
│ 12: 0x7fede51cd728 - layout::fragment::Fragment::content_inline_metrics::inline_metrics_of_text::h910c786ca2d7173c
│ 13: 0x7fede51cd641 - layout::fragment::Fragment::content_inline_metrics::haa918d97c220d42a
│ 14: 0x7fede51cda4f - layout::fragment::Fragment::aligned_inline_metrics::h776ba426a3f0999e
│ 15: 0x7fede51a0b1b - <layout::inline::InlineFlow as layout::flow::Flow>::assign_block_size::h0c533c3c2efef5fb
│ 16: 0x7fede51b2e48 - _ZN6layout10sequential6reflow4doit17h4f36d2260eb6df24E.llvm.3440184567285837953
│ 17: 0x7fede51b2e48 - _ZN6layout10sequential6reflow4doit17h4f36d2260eb6df24E.llvm.3440184567285837953
│ 18: 0x7fede51b2e48 - _ZN6layout10sequential6reflow4doit17h4f36d2260eb6df24E.llvm.3440184567285837953
│ 19: 0x7fede51b2e48 - _ZN6layout10sequential6reflow4doit17h4f36d2260eb6df24E.llvm.3440184567285837953
│ 20: 0x7fede40228d0 - layout_thread::LayoutThread::solve_constraints::ha06c1277009e94f5
│ 21: 0x7fede4059f16 - profile_traits::time::profile::h329e7aabe883c77c
│ 22: 0x7fede402656f - layout_thread::LayoutThread::perform_post_style_recalc_layout_passes::hac64830fbd71b439
│ 23: 0x7fede40246d3 - layout_thread::LayoutThread::handle_reflow::h6b57e3bd60108982
│ 24: 0x7fede405a6be - profile_traits::time::profile::h835efad9d926a323
│ 25: 0x7fede401ce39 - layout_thread::LayoutThread::handle_request_helper::h97bedf5e9ccce73d
│ 26: 0x7fede401b611 - layout_thread::LayoutThread::start::he09b96ea6f607738
│ 27: 0x7fede40bdff3 - profile_traits::mem::ProfilerChan::run_with_memory_reporting::h6b80ca865e735cd5
│ 28: 0x7fede41395f4 - _ZN3std10sys_common9backtrace28__rust_begin_short_backtrace17h6600b642927c1bf2E.llvm.7527458264699907207
│ 29: 0x7fede411f6a7 - _ZN3std9panicking3try7do_call17h43415baf2948331aE.llvm.14003975204526412027
│ 30: 0x7fede6c3d9b9 - __rust_maybe_catch_panic
│ at libpanic_unwind/lib.rs:106
│ 31: 0x7fede404fd10 - <F as alloc::boxed::FnBox<A>>::call_box::h806f601c6739198f
│ 32: 0x7fede6c16f8a - <alloc::boxed::Box<(dyn alloc::boxed::FnBox<A, Output$u3d$R$GT$$u20$$u2b$$u20$$u27$a$RP$$GT$$u20$as$u20$core..ops..function..FnOnce$LT$A$GT$$GT$::call_once::h3757e4bb61b80a30
│ at /checkout/src/liballoc/boxed.rs:650
│ - std::sys_common::thread::start_thread::h9710965ece577cf4
│ at libstd/sys_common/thread.rs:24
│ 33: 0x7fede6c15215 - std::sys::unix::thread::Thread::new::thread_start::h661e40e1cea4ad5b
│ at libstd/sys/unix/thread.rs:90
│ 34: 0x7fede2c10183 - start_thread
│ 35: 0x7fede14d703c - clone
│ 36: 0x0 - <unknown>
│ ERROR 2018-08-03T15:44:41Z: servo: Failed to receive a response from live font cache
└ Pipeline failed in hard-fail mode. Crashing!
CYBAI
commented
5 years ago Also seeing this in https://github.com/servo/servo/pull/22637#issuecomment-458589148 , e.g. https://build.servo.org/builders/linux-rel-wpt/builds/11595
▶ CRASH [expected OK] /html/semantics/embedded-content/the-iframe-element/iframe_sandbox_navigate_ancestor-1.html
│
│ VMware, Inc.
│ softpipe
│ 3.3 (Core Profile) Mesa 18.3.0-devel
│ Failed to receive a response from live font cache (thread LayoutThread PipelineId { namespace_id: PipelineNamespaceId(2), index: PipelineIndex(3) }, at components/gfx/font_cache_thread.rs:522)
│ stack backtrace:
│ 0: 0x7fee67bc620d - backtrace::backtrace::trace::h1cd733210e7d0ee7
│ 1: 0x7fee67bc5062 - <backtrace::capture::Backtrace as core::default::Default>::default::h5b232415cbbfce88
│ 2: 0x7fee65644b3f - servo::main::{{closure}}::hd5e20857bd27bc9d
│ 3: 0x7fee688a661d - rust_panic_with_hook
│ at src/libstd/panicking.rs:482
│ 4: 0x7fee66f68b94 - std::panicking::begin_panic::h21f612861f96a666
│ 5: 0x7fee66f9003c - <gfx::font_cache_thread::FontCacheThread as gfx::font_context::FontSource>::get_font_instance::ha6973ecc87f1c7eb
│ 6: 0x7fee66ad15cb - <gfx::font_context::FontContext<S>>::font::hd8ecc87862973361
│ 7: 0x7fee66b378dc - <core::iter::adapters::FilterMap<I, F> as core::iter::traits::iterator::Iterator>::try_fold::{{closure}}::h0cec8089fb511385
│ 8: 0x7fee66b3b7cf - gfx::font::FontGroup::first::h3b25f082eba5fcf5
│ 9: 0x7fee66aa9693 - layout::text::font_metrics_for_style::haf2c6a49bac29bbe
│ 10: 0x7fee66aa46ba - <std::thread::local::LocalKey<T>>::with::h42e1172744a6ccac
│ 11: 0x7fee66b177b8 - layout::fragment::Fragment::content_inline_metrics::inline_metrics_of_text::h562382c4cd18c767
│ 12: 0x7fee66b176dc - layout::fragment::Fragment::content_inline_metrics::ha502e5782be8b83e
│ 13: 0x7fee66b17aeb - layout::fragment::Fragment::aligned_inline_metrics::h1def908cb5b9fad3
│ 14: 0x7fee66af9652 - <layout::inline::InlineFlow as layout::flow::Flow>::assign_block_size::hc324649038bdbe9b
│ 15: 0x7fee66adc3ad - layout::sequential::reflow::doit::h197e843dc2aba690
│ 16: 0x7fee66adc3ad - layout::sequential::reflow::doit::h197e843dc2aba690
│ 17: 0x7fee66adc3ad - layout::sequential::reflow::doit::h197e843dc2aba690
│ 18: 0x7fee66adc26a - layout::sequential::reflow::h5b7fd751e648f24a
│ 19: 0x7fee659f60d3 - layout_thread::LayoutThread::solve_constraints::h1c66c241981a73b9
│ 20: 0x7fee65b0f135 - profile_traits::time::profile::h6092dfa42f6eb1d2
│ 21: 0x7fee659fa98e - layout_thread::LayoutThread::perform_post_style_recalc_layout_passes::heceb825ff80aed2e
│ 22: 0x7fee659f83a9 - layout_thread::LayoutThread::handle_reflow::h62c3d1cc58f61fc3
│ 23: 0x7fee65b0fa83 - profile_traits::time::profile::hffc430e0c064183e
│ 24: 0x7fee659f0d5e - layout_thread::LayoutThread::handle_request_helper::h1c3936b59135d1a7
│ 25: 0x7fee659ef601 - layout_thread::LayoutThread::start::hb7a45a6f10a3eb02
│ 26: 0x7fee65a47486 - profile_traits::mem::ProfilerChan::run_with_memory_reporting::hcaa5a25d8445fc05
│ 27: 0x7fee65a94e57 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5b45bb2f5353e077
│ 28: 0x7fee65a95415 - _ZN3std9panicking3try7do_call17h7597226340421ee0E.llvm.11828671310939098513
│ 29: 0x7fee688b1119 - __rust_maybe_catch_panic
│ at src/libpanic_unwind/lib.rs:92
│ 30: 0x7fee65b182c7 - <F as alloc::boxed::FnBox<A>>::call_box::hb5ade8794d26455d
│ 31: 0x7fee688b04cd - call_once<(),()>
│ at /rustc/da6ab956e1002517803ecd38b904504a1223274b/src/liballoc/boxed.rs:744
│ - start_thread
│ at src/libstd/sys_common/thread.rs:14
│ - thread_start
│ at src/libstd/sys/unix/thread.rs:81
│ 32: 0x7fee63006183 - start_thread
│ 33: 0x7fee618cd03c - clone
│ 34: 0x0 - <unknown>
│ [2019-01-29T15:20:14Z ERROR servo] Failed to receive a response from live font cache
│ Pipeline failed in hard-fail mode. Crashing!
└ thread panicked while processing panic. aborting. ▶ TIMEOUT [expected PASS] /css/css-transforms/matrix/svg-matrix-064.html
│
│
│
│
│ No URL for Core Text font! (thread FontCacheThread, at src/libcore/option.rs:1190)
│ stack backtrace:
│ 0: backtrace::backtrace::trace
│ 1: backtrace::capture::Backtrace::new
│ 2: servo::main::{{closure}}
│ 3: std::panicking::rust_panic_with_hook
│ 4: std::panicking::continue_panic_fmt
│ 5: rust_begin_unwind
│ 6: core::panicking::panic_fmt
│ 7: core::option::expect_failed
│ 8: gfx::platform::macos::font_template::FontTemplateData::bytes
│ 9: gfx::font_cache_thread::FontCache::run
│ 10: std::sys_common::backtrace::__rust_begin_short_backtrace
│ 11: _ZN3std9panicking3try7do_call17he6fec0518da61a3dE.llvm.16436802391114990759
│ 12: __rust_maybe_catch_panic
│ 13: core::ops::function::FnOnce::call_once{{vtable.shim}}
│ 14: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
│ 15: std::sys::unix::thread::Thread::new::thread_start
│ 16: _pthread_body
│ 17: _pthread_start
│
│ [2019-10-16T03:34:32Z ERROR servo] No URL for Core Text font!
│ Font cache thread has already exited. (thread LayoutThread PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(1) }, at components/gfx/font_cache_thread.rs:547)
│ stack backtrace:
│ 0: backtrace::backtrace::trace
│ 1: backtrace::capture::Backtrace::new
│ 2: servo::main::{{closure}}
│ 3: std::panicking::rust_panic_with_hook
│ 4: std::panicking::begin_panic
│ 5: <gfx::font_cache_thread::FontCacheThread as gfx::font_context::FontSource>::font_template
│ 6: gfx::font_context::FontContext<S>::font
│ 7: core::iter::adapters::filter_map_try_fold::{{closure}}
│ 8: gfx::font::FontGroup::find_by_codepoint
│ 9: layout::text::TextRunScanner::scan_for_runs
│ 10: std::thread::local::LocalKey<T>::with
│ 11: layout::construct::FlowConstructor<ConcreteThreadSafeLayoutNode>::build_flow_for_block_starting_with_fragments
│ 12: layout::construct::FlowConstructor<ConcreteThreadSafeLayoutNode>::build_flow_for_block_like
│ 13: layout::construct::FlowConstructor<ConcreteThreadSafeLayoutNode>::build_flow_for_block
│ 14: <layout::construct::FlowConstructor<ConcreteThreadSafeLayoutNode> as layout::traversal::PostorderNodeMutTraversal<ConcreteThreadSafeLayoutNode>>::process
│ 15: style::traversal::DomTraversal::handle_postorder_traversal
│ 16: style::driver::traverse_dom
│ 17: profile_traits::time::profile
│ 18: layout_thread::LayoutThread::handle_reflow
│ 19: profile_traits::time::profile
│ 20: layout_thread::LayoutThread::handle_request_helper
│ 21: layout_thread::LayoutThread::start
│ 22: profile_traits::mem::ProfilerChan::run_with_memory_reporting
│ 23: std::sys_common::backtrace::__rust_begin_short_backtrace
│ 24: _ZN3std9panicking3try7do_call17h644fbccfe973a2f4E.llvm.7205040125011543577
│ 25: __rust_maybe_catch_panic
│ 26: core::ops::function::FnOnce::call_once{{vtable.shim}}
│ 27: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
│ 28: std::sys::unix::thread::Thread::new::thread_start
│ 29: _pthread_body
│ 30: _pthread_start
│
│ [2019-10-16T03:34:32Z ERROR servo] Font cache thread has already exited.
│ assertion failed: !self.Document().needs_reflow() ||
│ (!for_display && self.Document().needs_paint()) ||
│ self.suppress_reflow.get() (thread ScriptThread PipelineId { namespace_id: PipelineNamespaceId(1), index: PipelineIndex(1) }, at components/script/dom/window.rs:1636)
│ stack backtrace:
│ 0: backtrace::backtrace::trace
│ 1: backtrace::capture::Backtrace::new
│ 2: servo::main::{{closure}}
│ 3: std::panicking::rust_panic_with_hook
│ 4: std::panicking::begin_panic
│ 5: script::dom::window::Window::reflow
│ 6: script::dom::document::Document::finish_load
│ 7: script::dom::servoparser::ServoParser::do_parse_sync
│ 8: profile_traits::time::profile
│ 9: _ZN6script3dom11servoparser11ServoParser10parse_sync17h918b6f14e9247952E.llvm.8044818462914842690
│ 10: <script::dom::servoparser::ParserContext as net_traits::FetchResponseListener>::process_response_eof
│ 11: script::script_thread::ScriptThread::handle_msg_from_constellation
│ 12: _ZN6script13script_thread12ScriptThread11handle_msgs17h920704997e2fedc4E.llvm.1566045823045081242
│ 13: profile_traits::mem::ProfilerChan::run_with_memory_reporting
│ 14: std::sys_common::backtrace::__rust_begin_short_backtrace
│ 15: _ZN3std9panicking3try7do_call17h23d7db0a88d7903cE.llvm.16808770288252840423
│ 16: __rust_maybe_catch_panic
│ 17: core::ops::function::FnOnce::call_once{{vtable.shim}}
│ 18: <alloc::boxed::Box<F> as core::ops::function::FnOnce<A>>::call_once
│ 19: std::sys::unix::thread::Thread::new::thread_start
│ 20: _pthread_body
│ 21: _pthread_start
│
│ [2019-10-16T03:34:32Z ERROR servo] assertion failed: !self.Document().needs_reflow() ||
│ (!for_display && self.Document().needs_paint()) ||
└ self.suppress_reflow.get()This is a symptom of https://github.com/servo/ipc-channel/issues/252.
mrobinson
commented
2 months ago I haven't seen this one in a long time. It might be fixed by some of the improvements we've made to the compositor.
jdm
commented
2 weeks ago This still occurrs:
▶ CRASH [expected OK] /encoding/legacy-mb-korean/euc-kr/euckr-decode-iso-ir-149.html?13001-14000
│
│ Failed to receive a response from live font cache (thread Script(1,1), at components/fonts/system_font_service.rs:561)
│ 0: servoshell::backtrace::print
│ 1: servoshell::panic_hook::panic_hook
│ 2: std::panicking::rust_panic_with_hook
│ 3: std::panicking::begin_panic_handler::{{closure}}
│ 4: std::sys_common::backtrace::__rust_end_short_backtrace
│ 5: rust_begin_unwind
│ 6: core::panicking::panic_fmt
│ 7: fonts::system_font_service::SystemFontServiceProxy::find_matching_font_templates
│ 8: fonts::font_context::FontContext::matching_templates
│ 9: fonts::font::FontGroupFamily::members
│ 10: fonts::font::FontGroupFamily::find
│ 11: <alloc::vec::into_iter::IntoIter<T,A> as core::iter::traits::iterator::Iterator>::try_fold
│ 12: <core::iter::adapters::chain::Chain<A,B> as core::iter::traits::iterator::Iterator>::try_fold
│ 13: fonts::font::FontGroup::find_by_codepoint
│ 14: layout_2020::flow::inline::InlineFormattingContext::new_with_builder
│ 15: layout_2020::flow::inline::construct::InlineFormattingContextBuilder::finish
│ 16: layout_2020::flow::construct::BlockContainerBuilder<Node>::finish
│ 17: layout_2020::flow::construct::<impl layout_2020::flow::BlockContainer>::construct
│ 18: layout_2020::flow::construct::BlockLevelJob<Node>::finish
│ 19: <rayon::iter::map::MapFolder<C,F> as rayon::iter::plumbing::Folder<T>>::consume_iter
│ 20: rayon::iter::plumbing::bridge_producer_consumer::helper
│ 21: <rayon::vec::IntoIter<T> as rayon::iter::IndexedParallelIterator>::with_producer
│ 22: rayon::iter::collect::collect_with_consumer
│ 23: rayon::iter::extend::<impl rayon::iter::ParallelExtend<T> for alloc::vec::Vec<T>>::par_extend
│ 24: layout_2020::flow::construct::BlockContainerBuilder<Node>::finish
│ 25: layout_2020::flow::construct::<impl layout_2020::flow::BlockContainer>::construct
│ 26: layout_2020::formatting_contexts::IndependentFormattingContext::construct
│ 27: layout_2020::flow::root::BoxTree::construct
│ 28: rayon_core::registry::Registry::in_worker
│ 29: layout_thread_2020::LayoutThread::handle_reflow
│ 30: <layout_thread_2020::LayoutThread as script_layout_interface::Layout>::reflow
│ 31: script::dom::window::Window::force_reflow
│ 32: script::dom::window::Window::reflow
│ 33: script::dom::document::Document::finish_load
│ 34: script::dom::servoparser::ServoParser::do_parse_sync
│ 35: profile_traits::time::profile
│ 36: script::dom::servoparser::ServoParser::parse_sync
│ 37: <script::dom::servoparser::ParserContext as net_traits::FetchResponseListener>::process_response_eof
│ 38: script::script_thread::ScriptThread::handle_fetch_eof
│ 39: script::script_thread::ScriptThread::handle_msg_from_constellation
│ 40: script::script_thread::ScriptThread::handle_msgs::{{closure}}
│ 41: script::script_thread::ScriptThread::handle_msgs
│ 42: script::script_thread::ScriptThread::start
│ 43: profile_traits::mem::ProfilerChan::run_with_memory_reporting
│ 44: std::sys_common::backtrace::__rust_begin_short_backtrace
│ 45: core::ops::function::FnOnce::call_once{{vtable.shim}}
│ 46: std::sys::pal::unix::thread::Thread::new::thread_start
│ 47: <unknown>
└ 48: <unknown>@jdm Yep, you are right. Thanks for reopening this one.