1236422 - Intermittent leakcheck | tab process: 6000 bytes leaked (AsyncLatencyLogger, CondVar, GraphDriver, MediaStreamGraph, MediaStreamGraphImpl, ...)

Status: RESOLVED WORKSFORME

(Core :: WebRTC, defect, P2)

Description

[Nigel Babu [:nigelb]]

https://treeherder.mozilla.org/logviewer.html#?job_id=19202787&repo=mozilla-inbound


 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many AsyncLatencyLogger (expected 0, got 1)
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 1 AsyncTransactionTrackersHolder
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 1 CompositorChild
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many CondVar (expected 3, got 6)
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many GraphDriver (expected 0, got 1)
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 2 IPC::Channel
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many MediaStreamGraph (expected 0, got 1)
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many MediaStreamGraphImpl (expected 0, got 1)
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 1 MessagePump
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many Mutex (expected 3, got 7)
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 1 PCompositorChild
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 1 PImageBridgeChild
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 2 RefCountedMonitor
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 4 RefCountedTask
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 2 StoreRef
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 1 WaitableEventKernel
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 2 WeakReference<MessageListener>
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 1 base::Thread
 20:21:11     INFO -  TEST-INFO | leakcheck | tab process: leaked 2 ipc::MessageChannel
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many nsNameThreadRunnable (expected 0, got 1)
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many nsRunnable (expected 0, got 1)
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many nsStringBuffer (expected 0, got 1)
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many nsTArray_base (expected 9, got 19)
 20:21:11     INFO -  WARNING | leakcheck | tab process: leaked too many nsThread (expected 1, got 2)
 20:21:11  WARNING -  TEST-UNEXPECTED-FAIL | leakcheck | tab process: 6000 bytes leaked (AsyncLatencyLogger, CondVar, GraphDriver, MediaStreamGraph, MediaStreamGraphImpl, ...)
 20:21:11     INFO -  runtests.py | Running tests: end.
 20:21:11     INFO -  46684 INFO TEST-START | Shutdown
 20:21:11     INFO -  46685 INFO Passed:  2
 20:21:11     INFO -  46686 INFO Failed:  0
 20:21:11     INFO -  46687 INFO Todo:    0
 20:21:11     INFO -  46688 INFO Slowest: 0ms -
 20:21:11     INFO -  46689 INFO SimpleTest FINISHED
 20:21:11     INFO -  46690 INFO TEST-INFO | Ran 1 Loops
 20:21:11     INFO -  46691 INFO SimpleTest FINISHED

Comment 1

[Intermittent Failures Robot]

18 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 11
* fx-team: 3
* try: 2
* b2g-inbound: 2

Platform breakdown:
* linux64: 12
* linux32: 4
* osx-10-10: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1236422&startday=2016-01-04&endday=2016-01-10&tree=all

Comment 2

[Intermittent Failures Robot]

18 automation job failures were associated with this bug yesterday.

Repository breakdown:
* try: 14
* mozilla-central: 2
* mozilla-inbound: 1
* fx-team: 1

Platform breakdown:
* linux64: 5
* linux32: 5
* osx-10-6: 3
* android-4-3-armv7-api11: 3
* windows7-32: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1236422&startday=2016-01-14&endday=2016-01-14&tree=all

Comment 3

[Intermittent Failures Robot]

35 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* try: 18
* mozilla-inbound: 7
* fx-team: 5
* mozilla-central: 3
* b2g-inbound: 2

Platform breakdown:
* linux32: 15
* linux64: 12
* android-4-3-armv7-api11: 3
* windows7-32: 2
* osx-10-6: 2
* osx-10-10: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1236422&startday=2016-01-11&endday=2016-01-17&tree=all

Comment 4

[Intermittent Failures Robot]

16 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* fx-team: 4
* b2g-inbound: 4
* mozilla-inbound: 3
* mozilla-central: 3
* try: 2

Platform breakdown:
* linux64: 8
* linux32: 8

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1236422&startday=2016-01-18&endday=2016-01-24&tree=all

Comment 5

[Andrew McCreight [:mccr8]]

Another Mediagraph shutdown leak.

I looked at one log which had this:

###!!! ASSERTION: Failed Dispatch after xpcom-shutdown-threads: 'false', file /builds/slave/fx-team-lx-d-00000000000000000/build/src/xpcom/threads/nsThread.cpp, line 609

The failure in that one log was during dom/browser-element/mochitest/test_browserElement_oop_AudioChannelMutedByDefault.html

Comment 6

[Randell Jesup [:jesup] (needinfo me)]

(In reply to Andrew McCreight [:mccr8] from comment #5)
> Another Mediagraph shutdown leak.
> 
> I looked at one log which had this:
> 
> ###!!! ASSERTION: Failed Dispatch after xpcom-shutdown-threads: 'false',
> file
> /builds/slave/fx-team-lx-d-00000000000000000/build/src/xpcom/threads/
> nsThread.cpp, line 609
> 
> The failure in that one log was during
> dom/browser-element/mochitest/
> test_browserElement_oop_AudioChannelMutedByDefault.html

If we're lucky the AsyncSHutdown changes we landed this weekend may help with this

Comment 7

[Randell Jesup [:jesup] (needinfo me)]

And they seemed to have stopped around the time jib landed...

Comment 8

[Andrew McCreight [:mccr8]]

It sounds like this stopped, and also there's some expected reason for it to have stopped, so I'll mark this WFM.