1855863 - Intermittent leakcheck large BackstagePass | mozilla/tests/webdriver/classic/protocol

Status: RESOLVED INCOMPLETE

(Core :: XPConnect, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=430701457&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Epl43KKYSLCvaS_XuKX19Q/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-09-29T00:33:36.393Z] 00:33:36     INFO - 
[task 2023-09-29T00:33:36.393Z] 00:33:36     INFO - nsTraceRefcnt::DumpStatistics: 1749 entries
[task 2023-09-29T00:33:36.394Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 BackstagePass
[task 2023-09-29T00:33:36.394Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 CacheStorageService
[task 2023-09-29T00:33:36.394Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 14 CallbackObject
[task 2023-09-29T00:33:36.395Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 ChannelClassifierService
[task 2023-09-29T00:33:36.396Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 ComponentModuleLoader
[task 2023-09-29T00:33:36.396Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 4 CondVar
[task 2023-09-29T00:33:36.397Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 CookieBannerDomainPrefService
[task 2023-09-29T00:33:36.397Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 CookieService
[task 2023-09-29T00:33:36.397Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 DNSServiceBase
[task 2023-09-29T00:33:36.397Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 2 DOMEventTargetHelper
[task 2023-09-29T00:33:36.398Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 EventListenerService
[task 2023-09-29T00:33:36.398Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 FOG
[task 2023-09-29T00:33:36.399Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 98 JS Object
[task 2023-09-29T00:33:36.399Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 LocaleService
[task 2023-09-29T00:33:36.400Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 2 MessageListenerManager
[task 2023-09-29T00:33:36.400Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 ModuleLoaderBase
[task 2023-09-29T00:33:36.400Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 3 MozPromiseRefcountable
[task 2023-09-29T00:33:36.401Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 43 Mutex
[task 2023-09-29T00:33:36.401Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 MutexSingleWriter
[task 2023-09-29T00:33:36.401Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 PermissionManager
[task 2023-09-29T00:33:36.402Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 PollableEvent
[task 2023-09-29T00:33:36.402Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 Preferences
[task 2023-09-29T00:33:36.403Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 3 Probe
[task 2023-09-29T00:33:36.403Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 ProbeManager
[task 2023-09-29T00:33:36.403Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 QuotaManagerService
[task 2023-09-29T00:33:36.404Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 SameParentProcessMessageManagerCallbac
[task 2023-09-29T00:33:36.404Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 Service
[task 2023-09-29T00:33:36.405Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 SharedPrefMap
[task 2023-09-29T00:33:36.405Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 13 SharedStringBundle
[task 2023-09-29T00:33:36.406Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 13 SharedStringMap
[task 2023-09-29T00:33:36.406Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 SubstitutingProtocolHandler
[task 2023-09-29T00:33:36.406Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 7 SubstitutingURL
[task 2023-09-29T00:33:36.407Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 TRRService
[task 2023-09-29T00:33:36.407Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 TRRServiceBase
[task 2023-09-29T00:33:36.407Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 TaskQueue
[task 2023-09-29T00:33:36.408Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 TelemetryImpl
[task 2023-09-29T00:33:36.408Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 ThirdPartyUtil
[task 2023-09-29T00:33:36.409Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 2 ThreadEventTarget
[task 2023-09-29T00:33:36.409Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 ThreadSafeWeakReference
[task 2023-09-29T00:33:36.410Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 2 ThreadTargetSink
[task 2023-09-29T00:33:36.410Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 WritableSharedMap
[task 2023-09-29T00:33:36.410Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 66 XPCNativeInterface
[task 2023-09-29T00:33:36.411Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 66 XPCNativeMember
[task 2023-09-29T00:33:36.411Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 55 XPCNativeSet
[task 2023-09-29T00:33:36.411Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 60 XPCWrappedNative
[task 2023-09-29T00:33:36.412Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 10 XPCWrappedNativeProto
[task 2023-09-29T00:33:36.412Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 79 XPCWrappedNativeTearOff
[task 2023-09-29T00:33:36.413Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 19 bundleCacheEntry_t
[task 2023-09-29T00:33:36.413Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 mozJSSubScriptLoader
[task 2023-09-29T00:33:36.413Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsAppFileLocationProvider
[task 2023-09-29T00:33:36.414Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsAppShellService
[task 2023-09-29T00:33:36.414Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsAppStartup
[task 2023-09-29T00:33:36.415Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsAuthURLParser
[task 2023-09-29T00:33:36.415Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsBaseAppShell
[task 2023-09-29T00:33:36.415Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsCategoryObserver
[task 2023-09-29T00:33:36.416Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 9 nsClickRule
[task 2023-09-29T00:33:36.416Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsConsoleService
[task 2023-09-29T00:33:36.417Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 9 nsCookieBannerRule
[task 2023-09-29T00:33:36.417Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsCookieBannerService
[task 2023-09-29T00:33:36.418Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsDNSService
[task 2023-09-29T00:33:36.418Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsDirectoryService
[task 2023-09-29T00:33:36.419Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsEffectiveTLDService
[task 2023-09-29T00:33:36.419Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsEnvironment
[task 2023-09-29T00:33:36.420Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsFocusManager
[task 2023-09-29T00:33:36.420Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 2 nsFrameMessageManager
[task 2023-09-29T00:33:36.421Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsHashPropertyBag
[task 2023-09-29T00:33:36.421Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsIDNService
[task 2023-09-29T00:33:36.422Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsIOService
[task 2023-09-29T00:33:36.422Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 26 nsJARURI
[task 2023-09-29T00:33:36.423Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 2 nsJSPrincipals
[task 2023-09-29T00:33:36.423Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 32 nsLocalFile
[task 2023-09-29T00:33:36.424Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsNoAuthURLParser
[task 2023-09-29T00:33:36.424Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsNotifyAddrListener
[task 2023-09-29T00:33:36.424Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsObserverService
[task 2023-09-29T00:33:36.424Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 6 nsPersistentProperties
[task 2023-09-29T00:33:36.425Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 3 nsPrefBranch
[task 2023-09-29T00:33:36.425Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsProfiler
[task 2023-09-29T00:33:36.426Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsRFPService
[task 2023-09-29T00:33:36.426Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsResProtocolHandler
[task 2023-09-29T00:33:36.427Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsScriptSecurityManager
[task 2023-09-29T00:33:36.427Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsSocketTransportService
[task 2023-09-29T00:33:36.427Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 44 nsStandardURL
[task 2023-09-29T00:33:36.428Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 4180 nsStringBuffer
[task 2023-09-29T00:33:36.428Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 6 nsStringBundle
[task 2023-09-29T00:33:36.428Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 19 nsStringBundleBase
[task 2023-09-29T00:33:36.429Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsStringBundleService
[task 2023-09-29T00:33:36.429Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsSystemInfo
[task 2023-09-29T00:33:36.430Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 2 nsThread
[task 2023-09-29T00:33:36.430Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsTimer
[task 2023-09-29T00:33:36.430Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsTimerImpl
[task 2023-09-29T00:33:36.431Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsUUIDGenerator
[task 2023-09-29T00:33:36.431Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 33 nsVariant
[task 2023-09-29T00:33:36.431Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsVersionComparatorImpl
[task 2023-09-29T00:33:36.431Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsWindowMediator
[task 2023-09-29T00:33:36.431Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsWindowWatcher
[task 2023-09-29T00:33:36.432Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsXPCComponents
[task 2023-09-29T00:33:36.433Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsXPCComponents_Classes
[task 2023-09-29T00:33:36.433Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsXPCComponents_Interfaces
[task 2023-09-29T00:33:36.433Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsXPCComponents_Results
[task 2023-09-29T00:33:36.434Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsXPCComponents_Utils
[task 2023-09-29T00:33:36.434Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 1 nsXPCComponents_utils_Sandbox
[task 2023-09-29T00:33:36.434Z] 00:33:36     INFO - TEST-INFO | leakcheck | default leaked 18 nsXPCWrappedJS
[task 2023-09-29T00:33:36.435Z] 00:33:36     INFO - TEST-UNEXPECTED-FAIL | leakcheck large BackstagePass | /_mozilla/webdriver/classic/protocol
[task 2023-09-29T00:33:36.437Z] 00:33:36     INFO - leakcheck | Processing leak log file C:\Users\task_169594383386105\AppData\Local\Temp\tmp5l_rne13.mozrunner\runtests_leaks_6500_gpu_pid10092.log
[task 2023-09-29T00:33:36.438Z] 00:33:36     INFO - TEST-PASS | leakcheck | gpu no leaks detected!

Comment 1

[Henrik Skupin [:whimboo][⌚️UTC+1]]

This looks more like a XPConnect issue.

Comment 2

[Henrik Skupin [:whimboo][⌚️UTC+1]]

Here is another leak instance:
https://treeherder.mozilla.org/logviewer?job_id=430738436&repo=try&lineNumber=314185

[task 2023-09-29T09:42:38.552Z] 09:42:38 INFO - TEST-UNEXPECTED-FAIL | leakcheck | default 107904 bytes leaked (BackstagePass, CacheStorageService, CallbackObject, ChannelClassifierService, ComponentModuleLoader, ...)

Might be related or the same as bug 1624031?

Comment 3

[Andrew McCreight [:mccr8]]

Yeah, that does look similar. jmaher landed a patch (bug 1715081) recently to change how these "large leaks" are classified, so this is how they are going to look now.

Comment 4

[Intermittent Failures Robot]

3 failures in 3726 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• try: 1

Platform and build breakdown:

• windows11-32-2009-qr: 2
  • debug: 2
• windows11-64-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1855863&startday=2023-09-25&endday=2023-10-01&tree=all

Comment 5

[Intermittent Failures Robot]

4 failures in 3288 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 1
• try: 1

Platform and build breakdown:

• windows11-64-2009-qr: 1
  • debug: 1
• windows11-32-2009-qr: 3
  • debug: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1855863&startday=2023-11-06&endday=2023-11-12&tree=all

Comment 6

[Intermittent Failures Robot]

2 failures in 3495 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• try: 1

Platform and build breakdown:

• windows11-32-2009-qr: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1855863&startday=2023-11-13&endday=2023-11-19&tree=all

Comment 7

[Intermittent Failures Robot]

2 failures in 3382 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 2

Platform and build breakdown:

• windows11-32-2009-qr: 1
  • debug: 1
• windows11-64-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1855863&startday=2024-02-19&endday=2024-02-25&tree=all

Comment 8

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

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