2003107 - Intermittent comm/mail/test/browser/account/browser_offlineSettings.js | waiting for new repeating timers to be cancelled - timed out after 50 tries

Status: RESOLVED FIXED

(Thunderbird :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: alessandro [at] thunderbird.net
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=537868605&repo=comm-central&task=NeYWz-bVTguSIBT5usv5IQ.0
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NeYWz-bVTguSIBT5usv5IQ/runs/0/artifacts/public/logs/live_backing.log

---

Comment 1

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 1

Table

	no_variant
macosx1470-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2025-11-24&endday=2025-11-30&tree=all

Comment 2

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 2

Table

	no_variant
macosx1470-x86_64/debug	1
windows11-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2025-12-01&endday=2025-12-07&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 1

Table

	msix
windows11-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2025-12-08&endday=2025-12-14&tree=all

Comment 4

[Intermittent Failures Robot]

3 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 3

Table

	no_variant
macosx1015-x86_64/debug	2
macosx1470-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2025-12-15&endday=2025-12-21&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 1

Table

	no_variant
macosx1470-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-01-05&endday=2026-01-11&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 2

Table

	no_variant
macosx1015-x86_64/debug	1
windows11-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-01-12&endday=2026-01-18&tree=all

Comment 7

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 2

Table

	no_variant
macosx1015-x86_64/debug	1
macosx1470-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-01-19&endday=2026-01-25&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 1

Table

	no_variant
windows11-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-01-26&endday=2026-02-01&tree=all

Comment 9

[Intermittent Failures Robot]

3 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 3

Table

	no_variant
macosx1470-x86_64/debug	1
windows11-x86/debug	1
windows11-x86_64/asan	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-02-02&endday=2026-02-08&tree=all

Comment 10

[Intermittent Failures Robot]

4 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 4

Table

	no_variant
macosx1015-x86_64/debug	1
macosx1470-x86_64/debug	1
windows11-x86_64/asan	1
windows11-x86_64/debug	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-02-09&endday=2026-02-15&tree=all

Comment 11

[Intermittent Failures Robot]

4 failures were associated with this bug in the last 7 days.

Repository breakdown:

• try-comm-central: 1
• comm-central: 3

Table

	no_variant
macosx1015-x86_64/debug	2
macosx1470-x86_64/debug	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-02-16&endday=2026-02-22&tree=all

Comment 12

[Hartmut Welpmann [:welpy-cw]]

Attachment: Bug 2003107 - Fix intermittent background timer leaks in browser_offlineSettings.js. r=#thunderbird-reviewers

Toggling offline flags triggered nsAutoSyncManager download timers.
These are suppressed by disabling the
mail.server.default.autosync_offline_stores preference for the
duration of the test.

Comment 13

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/comm-central/rev/91459753bbe1
Fix intermittent background timer leaks in browser_offlineSettings.js. r=mkmelin

Comment 14

[Intermittent Failures Robot]

2 failures were associated with this bug in the last 7 days.

Repository breakdown:

• comm-central: 2

Table

	no_variant
macosx1470-x86_64/debug	1
windows11-x86_64/asan	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=2003107&startday=2026-03-02&endday=2026-03-08&tree=all