1586548 - Intermittent GECKO(2679) | Assertion failure: newProxy->ChildrenCount() == kids, at /builds/worker/workspace/build/src/accessible/ipc/DocAccessibleParent.cpp:152

Status: RESOLVED INCOMPLETE

(DevTools :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: rmaries [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=269936007&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/Gvjv1TY3Tb65yydWuxm5PA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2019-10-05T22:28:38.559Z] 22:28:38 INFO - TEST-START | devtools/server/tests/browser/browser_accessibility_text_label_audit_frame.js
[task 2019-10-05T22:28:38.559Z] 22:28:38 INFO - GECKO(2679) | --DOCSHELL 0x7fb631ab5800 == 0 [pid = 2966] [id = {3e5cd08f-c6aa-4584-81ae-ecebd6ac874e}] [url = about:blank]
[task 2019-10-05T22:28:38.695Z] 22:28:38 INFO - GECKO(2679) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpqv11ST.mozrunner/runtests_leaks_tab_pid3188.log
[task 2019-10-05T22:28:38.826Z] 22:28:38 INFO - GECKO(2679) | --DOCSHELL 0x7fd04d51b000 == 1 [pid = 2869] [id = {8b67ff01-fe50-4678-9da2-fe358557a5e6}] [url = data:text/html;charset=utf-8,<title>test</title><div></div>]
[task 2019-10-05T22:28:38.826Z] 22:28:38 INFO - GECKO(2679) | --DOCSHELL 0x7fd04d5a1800 == 0 [pid = 2869] [id = {3c578252-f43d-4864-a077-194338b1422d}] [url = about:blank]
[task 2019-10-05T22:28:38.887Z] 22:28:38 INFO - GECKO(2679) | --DOCSHELL 0x7fac800b4000 == 0 [pid = 3162] [id = {87d7e351-8d09-4aac-b702-e4aa1a3e2426}] [url = http://test1.example.org/browser/devtools/server/tests/browser/doc_accessibility.html]
[task 2019-10-05T22:28:39.015Z] 22:28:39 INFO - GECKO(2679) | --DOMWINDOW == 6 (0x7fd04ccfcf20) [pid = 2869] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2019-10-05T22:28:39.018Z] 22:28:39 INFO - GECKO(2679) | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2019-10-05T22:28:39.122Z] 22:28:39 INFO - GECKO(2679) | --DOMWINDOW == 2 (0x7fac80fdaf20) [pid = 3162] [serial = 1] [outer = (nil)] [url = http://test1.example.org/browser/devtools/server/tests/browser/doc_accessibility.html]
[task 2019-10-05T22:28:39.123Z] 22:28:39 INFO - GECKO(2679) | --DOMWINDOW == 1 (0x7fac80033000) [pid = 3162] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2019-10-05T22:28:39.124Z] 22:28:39 INFO - GECKO(2679) | --DOMWINDOW == 0 (0x7fac80f0b800) [pid = 3162] [serial = 3] [outer = (nil)] [url = http://test1.example.org/browser/devtools/server/tests/browser/doc_accessibility.html]
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | nsStringStats
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | => mAllocCount: 12482
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | => mReallocCount: 0
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | => mFreeCount: 12482
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | => mShareCount: 9670
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | => mAdoptCount: 604
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | => mAdoptFreeCount: 608
[task 2019-10-05T22:28:39.161Z] 22:28:39 INFO - GECKO(2679) | => Process ID: 3162, Thread ID: 140379311630144
[task 2019-10-05T22:28:39.217Z] 22:28:39 INFO - GECKO(2679) | ++DOCSHELL 0x7f0199fb5000 == 1 [pid = 3188] [id = {1f70ba63-5435-4e5a-9126-62a0c8167bb1}]
[task 2019-10-05T22:28:39.257Z] 22:28:39 INFO - GECKO(2679) | ++DOMWINDOW == 1 (0x7f019aed9f20) [pid = 3188] [serial = 1] [outer = (nil)]
[task 2019-10-05T22:28:39.258Z] 22:28:39 INFO - GECKO(2679) | ++DOMWINDOW == 2 (0x7f0199f34000) [pid = 3188] [serial = 2] [outer = 0x7f019aed9f20]
[task 2019-10-05T22:28:39.416Z] 22:28:39 INFO - GECKO(2679) | ++DOMWINDOW == 3 (0x7f019ae0b800) [pid = 3188] [serial = 3] [outer = 0x7f019aed9f20]
[task 2019-10-05T22:28:39.452Z] 22:28:39 INFO - GECKO(2679) | ++DOCSHELL 0x7f019ae40800 == 2 [pid = 3188] [id = {026f5609-8e47-4391-8e63-344128a92e59}]
[task 2019-10-05T22:28:39.453Z] 22:28:39 INFO - GECKO(2679) | ++DOMWINDOW == 4 (0x7f019aeda100) [pid = 3188] [serial = 4] [outer = (nil)]
[task 2019-10-05T22:28:39.454Z] 22:28:39 INFO - GECKO(2679) | ++DOCSHELL 0x7f019ae44000 == 3 [pid = 3188] [id = {05204114-9a4c-4f07-b7e0-8b59e23098de}]
[task 2019-10-05T22:28:39.454Z] 22:28:39 INFO - GECKO(2679) | ++DOMWINDOW == 5 (0x7f019aeda2e0) [pid = 3188] [serial = 5] [outer = (nil)]
[task 2019-10-05T22:28:39.671Z] 22:28:39 INFO - GECKO(2679) | [Child 3188, Main Thread] WARNING: Trying to request nsIHttpChannel from DocumentChannelChild, this is likely broken: file /builds/worker/workspace/build/src/netwerk/ipc/DocumentChannelChild.cpp, line 41
[task 2019-10-05T22:28:39.672Z] 22:28:39 INFO - GECKO(2679) | [Child 3188, Main Thread] WARNING: Trying to request nsIHttpChannel from DocumentChannelChild, this is likely broken: file /builds/worker/workspace/build/src/netwerk/ipc/DocumentChannelChild.cpp, line 41
[task 2019-10-05T22:28:39.673Z] 22:28:39 INFO - GECKO(2679) | [Child 3188, Main Thread] WARNING: NS_ENSURE_TRUE(currentInner) failed: file /builds/worker/workspace/build/src/dom/base/WindowDestroyedEvent.cpp, line 106
[task 2019-10-05T22:28:39.749Z] 22:28:39 INFO - GECKO(2679) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpqv11ST.mozrunner/runtests_leaks_tab_pid3217.log
[task 2019-10-05T22:28:39.811Z] 22:28:39 INFO - GECKO(2679) | [Child 3188, Main Thread] WARNING: Trying to request nsIHttpChannel from DocumentChannelChild, this is likely broken: file /builds/worker/workspace/build/src/netwerk/ipc/DocumentChannelChild.cpp, line 41
[task 2019-10-05T22:28:39.811Z] 22:28:39 INFO - GECKO(2679) | [Child 3188, Main Thread] WARNING: Trying to request nsIHttpChannel from DocumentChannelChild, this is likely broken: file /builds/worker/workspace/build/src/netwerk/ipc/DocumentChannelChild.cpp, line 41
[task 2019-10-05T22:28:39.818Z] 22:28:39 INFO - GECKO(2679) | [Child 3188, Main Thread] WARNING: NS_ENSURE_TRUE(currentInner) failed: file /builds/worker/workspace/build/src/dom/base/WindowDestroyedEvent.cpp, line 106
[task 2019-10-05T22:28:39.899Z] 22:28:39 INFO - GECKO(2679) | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2019-10-05T22:28:40.015Z] 22:28:40 INFO - GECKO(2679) | ++DOCSHELL 0x7fd4f8ab7800 == 1 [pid = 3217] [id = {49675079-4ce8-4f43-9f9e-bf7104356fab}]
[task 2019-10-05T22:28:40.056Z] 22:28:40 INFO - GECKO(2679) | ++DOMWINDOW == 1 (0x7fd4f9a9a100) [pid = 3217] [serial = 1] [outer = (nil)]
[task 2019-10-05T22:28:40.056Z] 22:28:40 INFO - GECKO(2679) | ++DOMWINDOW == 2 (0x7fd4f8a38c00) [pid = 3217] [serial = 2] [outer = 0x7fd4f9a9a100]
[task 2019-10-05T22:28:40.092Z] 22:28:40 INFO - GECKO(2679) | ++DOCSHELL 0x7fd4f9a43800 == 2 [pid = 3217] [id = {c48da3e3-2569-45c8-bb1d-6355e857ea29}]
[task 2019-10-05T22:28:40.093Z] 22:28:40 INFO - GECKO(2679) | ++DOMWINDOW == 3 (0x7fd4f9a99020) [pid = 3217] [serial = 3] [outer = (nil)]
[task 2019-10-05T22:28:40.093Z] 22:28:40 INFO - GECKO(2679) | ++DOMWINDOW == 4 (0x7fd4f9a07400) [pid = 3217] [serial = 4] [outer = 0x7fd4f9a99020]
[task 2019-10-05T22:28:40.117Z] 22:28:40 INFO - GECKO(2679) | ++DOMWINDOW == 5 (0x7fd4f9a0cc00) [pid = 3217] [serial = 5] [outer = 0x7fd4f9a9a100]
[task 2019-10-05T22:28:40.136Z] 22:28:40 INFO - GECKO(2679) | ++DOMWINDOW == 6 (0x7fd4f9a11c00) [pid = 3217] [serial = 6] [outer = 0x7fd4f9a99020]
[task 2019-10-05T22:28:40.279Z] 22:28:40 INFO - GECKO(2679) | JavaScript error: resource:///actors/PageStyleChild.jsm, line 35: SecurityError: Permission denied to access property "document" on cross-origin object
[task 2019-10-05T22:28:40.294Z] 22:28:40 INFO - GECKO(2679) | --DOCSHELL 0x7f1896b76800 == 1 [pid = 2808] [id = {fee67bdb-377d-4e18-8c72-796392013fd0}] [url = about:blank]
[task 2019-10-05T22:28:40.296Z] 22:28:40 INFO - GECKO(2679) | --DOCSHELL 0x7f657bcb6800 == 0 [pid = 3013] [id = {cfa7a013-ab84-47b1-881e-949a4a0d7906}] [url = about:blank]
[task 2019-10-05T22:28:40.332Z] 22:28:40 INFO - GECKO(2679) | --DOMWINDOW == 5 (0x7f18963202e0) [pid = 2808] [serial = 3] [outer = (nil)] [url = about:blank]
[task 2019-10-05T22:28:40.332Z] 22:28:40 INFO - GECKO(2679) | --DOMWINDOW == 4 (0x7f189631ff20) [pid = 2808] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2019-10-05T22:28:40.574Z] 22:28:40 INFO - GECKO(2679) | --DOMWINDOW == 1 (0x7f3b356c4f20) [pid = 2918] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO - GECKO(2679) | [Parent 2679, Main Thread] WARNING: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed: 'glib warning', file /builds/worker/workspace/build/src/toolkit/xre/nsSigHandlers.cpp, line 135
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO - GECKO(2679) | (firefox:2679): GLib-GObject-CRITICAL *: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO - GECKO(2679) | Assertion failure: newProxy->ChildrenCount() == kids, at /builds/worker/workspace/build/src/accessible/ipc/DocAccessibleParent.cpp:152
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO - GECKO(2679) | #01: mozilla::a11y::DocAccessibleParent::RecvShowEvent(mozilla::a11y::ShowEventData const&, bool const&) [accessible/ipc/DocAccessibleParent.cpp:65]
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO -
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO - GECKO(2679) | #02: mozilla::a11y::PDocAccessibleParent::OnMessageReceived(IPC::Message const&) [s3:gecko-generated-sources:f866ac6177829351161343d2fbb634d8f2d90df49d4529d1e0bc257d328c1c78419813cece6ccba04ca10b68ca7f08d1262fbe06e57c04aca1b2b3de47d24b88/ipc/ipdl/PDocAccessibleParent.cpp::0]
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO -
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO - GECKO(2679) | #03: mozilla::dom::PContentParent::OnMessageReceived(IPC::Message const&) [s3:gecko-generated-sources:5c72d83ca309d01fa6e9a633137fde08f98e3b25436ffd8ac6bab678c44655989630b40419f9d8ff71827b55b0b3e7c1df6e2b333eaf41d7e1499471242cff6c/ipc/ipdl/PContentParent.cpp::5873]
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO -
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO - GECKO(2679) | #04: mozilla::ipc::MessageChannel::DispatchAsyncMessage(mozilla::ipc::ActorLifecycleProxy, IPC::Message const&) [ipc/glue/MessageChannel.cpp:2186]
[task 2019-10-05T22:28:40.859Z] 22:28:40 INFO -

Comment 1

[Intermittent Failures Robot]

2 failures in 4292 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform breakdown:

• linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1586548&startday=2019-09-30&endday=2019-10-06&tree=all

Comment 2

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.

Comment 3

[Intermittent Failures Robot]

1 failures in 4314 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1586548&startday=2019-10-28&endday=2019-11-03&tree=all

Comment 4

[Natalia Csoregi [:nataliaCs]]

https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=274837056&repo=mozilla-central&lineNumber=7879

Comment 5

[Intermittent Failures Robot]

2 failures in 4850 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 1

Platform breakdown:

• linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1586548&startday=2019-11-04&endday=2019-11-10&tree=all

Comment 6

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

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.