Closed Bug 1596696 Opened 1 year ago Closed 1 year ago

many [Parent 2009, Compositor] WARNING: Resource acquired is being released in non-LIFO order; : file /builds/worker/workspace/build/src/xpcom/threads/BlockingResourceBase.cpp, line 293 messages bloating logs too big for treeherder to parse

Categories

(Core :: Widget: Cocoa, defect)

defect
Not set
normal

Tracking

()

RESOLVED FIXED
mozilla72
Tracking Status
firefox-esr68 --- unaffected
firefox70 --- unaffected
firefox71 --- unaffected
firefox72 --- fixed

People

(Reporter: aryx, Assigned: mstange)

References

(Regression)

Details

Attachments

(1 file)

Starting with bug 1576390, many of the web-platform-test chunk-16 on OS X 10.14 debug runs have logs too big to parse for treeherder.

There are many of these messages:
[task 2019-11-13T23:52:17.574Z] 23:52:17 INFO - PID 2009 | [2027, MainThread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/workspace/build/src/xpcom/base/nsTraceRefcnt.cpp, line 198
[task 2019-11-13T23:52:17.603Z] 23:52:17 INFO - PID 2009 | [Parent 2009, Compositor] WARNING: Resource acquired is being released in non-LIFO order; why?
[task 2019-11-13T23:52:17.603Z] 23:52:17 INFO - PID 2009 | : file /builds/worker/workspace/build/src/xpcom/threads/BlockingResourceBase.cpp, line 293
[task 2019-11-13T23:52:17.603Z] 23:52:17 INFO - PID 2009 | --- Mutex : ChildViewTearDown (currently acquired)
[task 2019-11-13T23:52:17.604Z] 23:52:17 INFO - PID 2009 | calling context
[task 2019-11-13T23:52:17.604Z] 23:52:17 INFO - PID 2009 | [stack trace unavailable]
[task 2019-11-13T23:52:17.663Z] 23:52:17 INFO - PID 2009 | [Parent 2009, Compositor] WARNING: Resource acquired is being released in non-LIFO order; why?
[task 2019-11-13T23:52:17.664Z] 23:52:17 INFO - PID 2009 | : file /builds/worker/workspace/build/src/xpcom/threads/BlockingResourceBase.cpp, line 293
[task 2019-11-13T23:52:17.664Z] 23:52:17 INFO - PID 2009 | --- Mutex : ChildViewTearDown (currently acquired)
[task 2019-11-13T23:52:17.664Z] 23:52:17 INFO - PID 2009 | calling context
[task 2019-11-13T23:52:17.664Z] 23:52:17 INFO - PID 2009 | [stack trace unavailable]

See https://treeherder.mozilla.org/#/jobs?repo=autoland&group_state=expanded&selectedJob=276098885&resultStatus=success%2Ctestfailed%2Cbusted%2Cexception%2Csuperseded%2Cretry%2Cusercancel&tochange=9e55fee783ff8a1dc0c512316689145a57f8b6aa&fromchange=e17aebea669678319835e399324df56eb14c78cf&searchStr=10.14%2Cdebug%2Cwpt

Raw log size has gone up from ~30MB to 90+MB.

wpt2 is also affected.

Flags: needinfo?(mstange)
Assignee: nobody → mstange
Status: NEW → ASSIGNED
Flags: needinfo?(mstange)
Status: ASSIGNED → RESOLVED
Closed: 1 year ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla72
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