Hit MOZ_CRASH(assertion failed: author_styles.quirks_mode == self.as_node().owner_doc().quirks_mode() || author_styles.stylesheets.is_empty() || author_styles.stylesheets.dirty()) at servo/components/style/gecko/wrapper.rs:178
Categories
(Core :: CSS Parsing and Computation, defect)
Tracking
()
People
(Reporter: tsmith, Assigned: emilio)
References
(Blocks 1 open bug)
Details
(Keywords: assertion, crash, testcase)
Attachments
(2 files)
Reduced with m-c:
BuildID=20190402144906
SourceStamp=85476bad25bfbd3525d6d8779f4705a3fedf9103
Hit MOZ_CRASH(assertion failed: author_styles.quirks_mode == self.as_node().owner_doc().quirks_mode() || author_styles.stylesheets.is_empty() || author_styles.stylesheets.dirty()) at servo/components/style/gecko/wrapper.rs:178
#0 MOZ_Crash(char const*, int, char const*) src/obj-firefox/dist/include/mozilla/Assertions.h:314:3
#1 GeckoCrash src/toolkit/xre/nsAppRunner.cpp:5092:3
#2 gkrust_shared::panic_hook::h302c2adb8a7bf134 src/toolkit/library/rust/shared/lib.rs:240:8
#3 core::ops::function::Fn::call::h3f01510bbe29f04e /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libcore/ops/function.rs:78:4
#4 std::panicking::rust_panic_with_hook::h8cbdfe43764887be /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/panicking.rs:495:16
#5 std::panicking::begin_panic::hda77394736601d0d /rustc/9fda7c2237db910e41d6a712e9a2139b352e558b/src/libstd/panicking.rs:425:4
#6 _$LT$style..rule_collector..RuleCollector$LT$$u27$a$C$$u20$$u27$b$C$$u20$E$C$$u20$F$GT$$GT$::collect_all::h838d0c2cc17bc470 src/servo/components/style/rule_collector.rs
#7 style::stylist::Stylist::push_applicable_declarations::h9f43bb9e4a28c32c src/servo/components/style/stylist.rs:1119:8
#8 _$LT$style..style_resolver..StyleResolverForElement$LT$$u27$a$C$$u20$$u27$ctx$C$$u20$$u27$le$C$$u20$E$GT$$GT$::match_primary::hfea8d787d3dd42c7 (.llvm.17458187654862310790) src/servo/components/style/style_resolver.rs:435
#9 _$LT$style..style_resolver..StyleResolverForElement$LT$$u27$a$C$$u20$$u27$ctx$C$$u20$$u27$le$C$$u20$E$GT$$GT$::resolve_primary_style::he699f1a562520387 src/servo/components/style/style_resolver.rs:162:30
#10 _$LT$style..style_resolver..StyleResolverForElement$LT$$u27$a$C$$u20$$u27$ctx$C$$u20$$u27$le$C$$u20$E$GT$$GT$::resolve_style::hd681a8bd3d456ba8 src/servo/components/style/style_resolver.rs:232:28
#11 style::traversal::resolve_style::h7d345e3a7afd5fa1 src/servo/components/style/traversal.rs:381:4
#12 Servo_ResolveStyleLazily src/servo/ports/geckolib/glue.rs:4937:17
#13 mozilla::ServoStyleSet::ResolveStyleLazilyInternal(mozilla::dom::Element*, mozilla::PseudoStyleType, mozilla::StyleRuleInclusion) src/layout/style/ServoStyleSet.cpp:1240:7
#14 mozilla::ServoStyleSet::ResolveStyleLazily(mozilla::dom::Element*, mozilla::PseudoStyleType, mozilla::StyleRuleInclusion) src/layout/style/ServoStyleSet.cpp:542:10
#15 mozilla::ServoStyleSet::ResolveStyleFor(mozilla::dom::Element*, mozilla::LazyComputeBehavior) src/layout/style/ServoStyleSet.cpp:355:12
#16 GetPropagatedScrollStylesForViewport(nsPresContext*, mozilla::ScrollStyles*) src/layout/base/nsPresContext.cpp:1091:17
#17 nsPresContext::UpdateViewportScrollStylesOverride() src/layout/base/nsPresContext.cpp:1134:9
#18 nsCSSFrameConstructor::ConstructDocElementFrame(mozilla::dom::Element*, nsILayoutHistoryState*) src/layout/base/nsCSSFrameConstructor.cpp:2220:41
#19 nsCSSFrameConstructor::ContentRangeInserted(nsIContent*, nsIContent*, nsILayoutHistoryState*, nsCSSFrameConstructor::InsertionKind) src/layout/base/nsCSSFrameConstructor.cpp:6998:9
#20 mozilla::PresShell::Initialize() src/layout/base/PresShell.cpp:1743:26
#21 nsContentSink::StartLayout(bool) src/dom/base/nsContentSink.cpp:1200:30
#22 nsHtml5TreeOpExecutor::StartLayout(bool*) src/parser/html/nsHtml5TreeOpExecutor.cpp:666:18
#23 nsHtml5TreeOperation::Perform(nsHtml5TreeOpExecutor*, nsIContent**, bool*, bool*) src/parser/html/nsHtml5TreeOperation.cpp:1115:17
#24 nsHtml5TreeOpExecutor::RunFlushLoop() src/parser/html/nsHtml5TreeOpExecutor.cpp:483:19
#25 nsHtml5ExecutorFlusher::Run() src/parser/html/nsHtml5StreamParser.cpp:133:18
#26 mozilla::SchedulerGroup::Runnable::Run() src/xpcom/threads/SchedulerGroup.cpp:295:32
#27 nsThread::ProcessNextEvent(bool, bool*) src/xpcom/threads/nsThread.cpp:1180:14
#28 NS_ProcessNextEvent(nsIThread*, bool) src/xpcom/threads/nsThreadUtils.cpp:482:10
#29 mozilla::ipc::MessagePump::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:88:21
#30 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10
#31 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3
#32 nsBaseAppShell::Run() src/widget/nsBaseAppShell.cpp:137:27
#33 XRE_RunAppShell() src/toolkit/xre/nsEmbedFunctions.cpp:919:20
#34 mozilla::ipc::MessagePumpForChildProcess::Run(base::MessagePump::Delegate*) src/ipc/glue/MessagePump.cpp:238:9
#35 MessageLoop::RunInternal() src/ipc/chromium/src/base/message_loop.cc:315:10
#36 MessageLoop::Run() src/ipc/chromium/src/base/message_loop.cc:290:3
#37 XRE_InitChildProcess(int, char**, XREChildData const*) src/toolkit/xre/nsEmbedFunctions.cpp:757:34
#38 content_process_main(mozilla::Bootstrap*, int, char**) src/browser/app/../../ipc/contentproc/plugin-container.cpp:56:28
#39 main src/browser/app/nsBrowserApp.cpp:263:18
Assignee | ||
Comment 1•5 years ago
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This looks more like a style system bug to me :)
Reporter | ||
Comment 2•5 years ago
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(In reply to Emilio Cobos Álvarez (:emilio) from comment #1)
This looks more like a style system bug to me :)
Ah yes, thank you :)
Assignee | ||
Comment 3•5 years ago
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Nasty one, btw, thanks :)
Assignee | ||
Comment 4•5 years ago
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This testcase triggers a case which I hoped I wouldn't need to handle: The
presence of a shadow root in the tree already by the time our compatibility mode
changes.
Just invalidate ShadowRoot data when this happens the same way we invalidate the
document style data.
Pushed by ealvarez@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/3fcf01363983 Invalidate ShadowRoot style data when the document's compat mode changes. r=heycam
Comment 6•5 years ago
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bugherder |
Updated•5 years ago
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Description
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