Closed Bug 1823511 Opened 3 years ago Closed 2 years ago

Intermittent leakcheck | tab 456 bytes leaked (LoadedScript, ScriptFetchOptions, nsAuthURLParser, nsStandardURL, nsStringBuffer)

Categories

(Core :: JavaScript Engine, defect)

defect

Tracking

()

RESOLVED DUPLICATE of bug 1822938

People

(Reporter: intermittent-bug-filer, Unassigned)

References

Details

(Keywords: intermittent-failure, Whiteboard: [stockwell needswork:owner])

Filed by: mlaza [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=409511081&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/BV79Hqi6Ta6TnO2ZrGEFnQ/runs/0/artifacts/public/logs/live_backing.log


[task 2023-03-20T19:32:08.383Z] 19:32:08     INFO - TEST-PASS | leakcheck | tab no leaks detected!
[task 2023-03-20T19:32:08.383Z] 19:32:08     INFO - leakcheck | Processing leak log file /var/folders/v2/y6nlwb3n01l9ncyvhfh25nbc000014/T/tmp38tzxtsd.mozrunner/runtests_leaks_tab_pid3335.log
[task 2023-03-20T19:32:08.384Z] 19:32:08     INFO - 
[task 2023-03-20T19:32:08.384Z] 19:32:08     INFO - == BloatView: ALL (cumulative) LEAK AND BLOAT STATISTICS, tab process 3335
[task 2023-03-20T19:32:08.384Z] 19:32:08     INFO - 
[task 2023-03-20T19:32:08.385Z] 19:32:08     INFO -      |<----------------Class--------------->|<-----Bytes------>|<----Objects---->|
[task 2023-03-20T19:32:08.385Z] 19:32:08     INFO -      |                                      | Per-Inst   Leaked|   Total      Rem|
[task 2023-03-20T19:32:08.385Z] 19:32:08     INFO -    0 |TOTAL                                 |       63      456|   25667        5|
[task 2023-03-20T19:32:08.386Z] 19:32:08     INFO -  209 |LoadedScript                          |       48       48|      24        1|
[task 2023-03-20T19:32:08.386Z] 19:32:08     INFO -  431 |ScriptFetchOptions                    |       40       40|      20        1|
[task 2023-03-20T19:32:08.386Z] 19:32:08     INFO -  606 |nsAuthURLParser                       |       24       24|       2        1|
[task 2023-03-20T19:32:08.387Z] 19:32:08     INFO -  778 |nsStandardURL                         |      336      336|     664        1|
[task 2023-03-20T19:32:08.387Z] 19:32:08     INFO -  784 |nsStringBuffer                        |        8        8|   11102        1|
[task 2023-03-20T19:32:08.387Z] 19:32:08     INFO - 
[task 2023-03-20T19:32:08.388Z] 19:32:08     INFO - nsTraceRefcnt::DumpStatistics: 857 entries
[task 2023-03-20T19:32:08.388Z] 19:32:08     INFO - TEST-INFO | leakcheck | tab leaked 1 LoadedScript
[task 2023-03-20T19:32:08.388Z] 19:32:08     INFO - TEST-INFO | leakcheck | tab leaked 1 ScriptFetchOptions
[task 2023-03-20T19:32:08.389Z] 19:32:08     INFO - TEST-INFO | leakcheck | tab leaked 1 nsAuthURLParser
[task 2023-03-20T19:32:08.389Z] 19:32:08     INFO - TEST-INFO | leakcheck | tab leaked 1 nsStandardURL
[task 2023-03-20T19:32:08.389Z] 19:32:08     INFO - TEST-INFO | leakcheck | tab leaked 1 nsStringBuffer
[task 2023-03-20T19:32:08.390Z] 19:32:08     INFO - TEST-UNEXPECTED-FAIL | leakcheck | tab 456 bytes leaked (LoadedScript, ScriptFetchOptions, nsAuthURLParser, nsStandardURL, nsStringBuffer)
[task 2023-03-20T19:32:08.390Z] 19:32:08     INFO - 
[task 2023-03-20T19:32:08.390Z] 19:32:08     INFO - leakcheck | Processing leak log file /var/folders/v2/y6nlwb3n01l9ncyvhfh25nbc000014/T/tmp38tzxtsd.mozrunner/runtests_leaks_tab_pid3296.log
[task 2023-03-20T19:32:08.391Z] 19:32:08     INFO - TEST-PASS | leakcheck | tab no leaks detected!

Tier 1 here

Summary: Intermittent [tier 2] leakcheck | tab 456 bytes leaked (LoadedScript, ScriptFetchOptions, nsAuthURLParser, nsStandardURL, nsStringBuffer) → Intermittent leakcheck | tab 456 bytes leaked (LoadedScript, ScriptFetchOptions, nsAuthURLParser, nsStandardURL, nsStringBuffer)

This looks the same as bug 1822938.

See Also: → 1822938

Update:

There have been 33 total failures within the last 7 days, all of them on Linux 18.04 x64 WebRender debug.

Whiteboard: [stockwell needswork:owner]

I'm not sure what the right component is for this, but let's keep it consistent with bug 1822938.

Component: JavaScript Engine → DOM: Workers

Update

There have been 40 failures within the last 7 days, all of them on Linux 18.04 x64 WebRender debug.

Recent log: https://treeherder.mozilla.org/logviewer?job_id=434717145&repo=mozilla-central&lineNumber=9416

Update

There have been 44 total failures within the last 7 days:

  • 43 failures on Linux 18.04 x64 WebRender debug
  • 1 failure on linux2204-64-wayland debug

Recent log: https://treeherder.mozilla.org/logviewer?job_id=437758233&repo=mozilla-central&lineNumber=10997

Jari, can you help us assign this to someone?
Thank you.

Flags: needinfo?(jjalkanen)
Whiteboard: [stockwell disable-recommended] → [stockwell needswork:owner]

I think this bug is the same problem as Bug 1822938, so I will duplicate this.

Status: NEW → RESOLVED
Closed: 2 years ago
Component: DOM: Workers → JavaScript Engine
Duplicate of bug: 1822938
Flags: needinfo?(jjalkanen)
Resolution: --- → DUPLICATE
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