1410844 - Crash in selectors::matching::matches_simple_selector<T>

Status: NEW

(Core :: Layout, defect, P3)

Description

[baffclan]

This bug was filed from the Socorro interface and is 
report bp-01578607-f753-41fc-925b-8fa610171023.
=============================================================


Crashing Thread (25)
Frame 	Module 	Signature 	Source
0 	xul.dll 	selectors::matching::matches_simple_selector<style::gecko::wrapper::GeckoElement, closure> 	servo/components/selectors/matching.rs:759
1 	xul.dll 	selectors::matching::matches_complex_selector_internal<style::gecko::wrapper::GeckoElement, closure> 	servo/components/selectors/matching.rs:512
2 	xul.dll 	selectors::matching::matches_complex_selector<style::gecko::wrapper::GeckoElement, closure> 	servo/components/selectors/matching.rs:420
3 	xul.dll 	style::selector_map::SelectorMap<style::stylist::Rule>::get_matching_rules<style::gecko::wrapper::GeckoElement, smallvec::SmallVec<[style::applicable_declarations::ApplicableDeclarationBlock; 16]>, closure> 	servo/components/style/selector_map.rs:229
4 	xul.dll 	style::selector_map::SelectorMap<style::stylist::Rule>::get_all_matching_rules<style::gecko::wrapper::GeckoElement, smallvec::SmallVec<[style::applicable_declarations::ApplicableDeclarationBlock; 16]>, closure> 	servo/components/style/selector_map.rs:209
5 	xul.dll 	style::style_resolver::StyleResolverForElement<style::gecko::wrapper::GeckoElement>::match_primary<style::gecko::wrapper::GeckoElement> 	servo/components/style/style_resolver.rs:441
6 	xul.dll 	style::style_resolver::StyleResolverForElement<style::gecko::wrapper::GeckoElement>::resolve_style<style::gecko::wrapper::GeckoElement> 	servo/components/style/style_resolver.rs:225
7 	xul.dll 	style::traversal::compute_style<style::gecko::wrapper::GeckoElement> 	servo/components/style/traversal.rs:691
8 	xul.dll 	rayon_core::job::{{impl}}::execute<closure> 	third_party/rust/rayon-core/src/job.rs:139
9 	xul.dll 	rayon_core::registry::WorkerThread::wait_until<rayon_core::latch::CountLatch> 	third_party/rust/rayon-core/src/registry.rs:433
10 	xul.dll 	std::sys_common::backtrace::__rust_begin_short_backtrace<closure, ()> 	src/libstd/sys_common/backtrace.rs:133
11 	xul.dll 	alloc::boxed::{{impl}}::call_box<(), closure> 	src/liballoc/boxed.rs:681
12 	xul.dll 	std::sys::imp::thread::{{impl}}::new::thread_start 	src/libstd/sys/windows/thread.rs:50
13 	kernel32.dll 	BaseThreadInitThunk 	
14 	ntdll.dll 	RtlUserThreadStart 	


Application Basics: 
Name: Firefox
Version: 58.0a1
Build ID: 20171022220103
Update Channel: nightly
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:58.0) Gecko/20100101 Firefox/58.0
OS: Windows_NT 10.0

Comment 1

[Daniel Holbert [:dholbert]]

--> S3 given low crash volume.