1652215 - Crash in [@ nsTextEquivUtils::ShouldIncludeInSubtreeCalculation]

Status: RESOLVED FIXED

(Core :: Disability Access APIs, defect)

Description

[Jean-Yves Avenard [:jya]]

This bug is for crash report bp-bbd18c96-9384-4a1f-962d-20b010200711.

Top 10 frames of crashing thread:

0 xul.dll static nsTextEquivUtils::ShouldIncludeInSubtreeCalculation accessible/base/nsTextEquivUtils.cpp:344
1 xul.dll static nsTextEquivUtils::AppendFromAccessible accessible/base/nsTextEquivUtils.cpp:196
2 xul.dll static nsTextEquivUtils::AppendFromAccessibleChildren accessible/base/nsTextEquivUtils.cpp:162
3 xul.dll mozilla::a11y::Accessible::Value const accessible/generic/Accessible.cpp
4 xul.dll mozilla::a11y::AccessibleWrap::get_accValue accessible/windows/msaa/AccessibleWrap.cpp:361
5 xul.dll mozilla::a11y::HandlerProvider::BuildDynamicIA2Data accessible/ipc/win/HandlerProvider.cpp:312
6 xul.dll mozilla::detail::RunnableMethodImpl<mozilla::a11y::HandlerProvider*, void  xpcom/threads/nsThreadUtils.h:1240
7 xul.dll static mozilla::mscom::MainThreadInvoker::MainThreadAPC ipc/mscom/MainThreadInvoker.cpp:172
8 ntdll.dll RtlDispatchAPC 
9 ntdll.dll KiUserApcDispatch 

Constant crashing when switching to Slack tab

Comment 1

[Jean-Yves Avenard [:jya]]

Likely bug 1650462.

Nightly is unusable today; crashing constantly

Comment 2

[Rob North]

I can reliably generate this crash by navigating to the following wiki page:
https://en.wikipedia.org/wiki/List_of_Bluetooth_profiles?action=edit&section=37

Comment 3

[James Teh [:Jamie]]

Sorry for the pain. This got backed out in bug 1650462 comment 10, so I'm fixing this as part of the re-land for that patch.

Comment 4

[James Teh [:Jamie]]

Actually, we can close this since the regression was fixed by the backout.

Comment 5

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1650462