1283746 - Assertion failure: consumed == aData.NewTree().Length(), at accessible/ipc/DocAccessibleParent.cpp:49 | runner.py | application crashed [@ libxul.so + 0x2dc46a7]

Status: RESOLVED WORKSFORME

(Core :: Disability Access APIs, defect, P5)

Description

[Carsten Book [:Tomcat]]

https://treeherder.mozilla.org/logviewer.html#?job_id=4194289&repo=mozilla-central#L56572

 13:29:57 INFO - TEST-UNEXPECTED-ERROR | test_safe_browsing_warning_pages.py TestSafeBrowsingWarningPages.test_warning_pages | IOError: process died with returncode 11 

 13:29:52 INFO - Assertion failure: consumed == aData.NewTree().Length(), at /home/worker/workspace/build/src/accessible/ipc/DocAccessibleParent.cpp:49

Comment 1

[Henrik Skupin [:whimboo][⌚️UTC+1]]

This is actually a crash as triggered by the assertion and two following aborts:

Assertion failure: consumed == aData.NewTree().Length(), at /home/worker/workspace/build/src/accessible/ipc/DocAccessibleParent.cpp:49
[Child 2038] ###!!! ABORT: Aborting on channel error.: file /home/worker/workspace/build/src/ipc/glue/MessageChannel.cpp, line 2053
[Child 2038] ###!!! ABORT: Aborting on channel error.: file /home/worker/workspace/build/src/ipc/glue/MessageChannel.cpp, line 2053
PROCESS-CRASH | runner.py | application crashed [@ libxul.so + 0x2dc46a7]

Comment 2

[Geoff Brown [:gbrown]]

Marking low-frequent intermittent failures as P5, in preparation for priority-based triage of intermittents.

Comment 3

[Andrei Purice]

Hey Henrik,
Can you still reproduce this issue or should we close it?

Comment 4

[Henrik Skupin [:whimboo][⌚️UTC+1]]

Given no further updates on this bug we might want to close it as WFM. But I would let the triage owner decide here.

Comment 5

[Andrei Purice]

Hey Andrew,
Should we close this issue?

Comment 6

[James Teh [:Jamie]]

Closing worksforme given the lack of updates here. I haven't seen any glimmerings of this anywhere else and there has been a lot of change in this code since this bug was filed.