1395843 - Intermittent LeakSanitizer | leak at unknown stack

Status: RESOLVED FIXED

(Core :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: archaeopteryx [at] coole-files.de

https://treeherder.mozilla.org/logviewer.html#?job_id=127661610&repo=autoland

https://queue.taskcluster.net/v1/task/RglAmdH2SLOaYyoC6TjZIw/runs/1/artifacts/public/logs/live_backing.log

[task 2017-09-01T07:03:03.073890Z] 07:03:03     INFO - *** End BrowserChrome Test Results ***
[task 2017-09-01T07:03:05.651638Z] 07:03:05     INFO - GECKO(4552) | ==4708==WARNING: failed to fork (errno 12)
[task 2017-09-01T07:03:05.696297Z] 07:03:05     INFO - GECKO(4552) | ==4708==WARNING: failed to fork (errno 12)
[task 2017-09-01T07:03:05.737151Z] 07:03:05     INFO - GECKO(4552) | ==4708==WARNING: failed to fork (errno 12)
[task 2017-09-01T07:03:05.999454Z] 07:03:05     INFO - GECKO(4552) | ==4708==WARNING: failed to fork (errno 12)
[task 2017-09-01T07:03:05.999654Z] 07:03:05     INFO - GECKO(4552) | ==4708==WARNING: failed to fork (errno 12)
[task 2017-09-01T07:03:05.999745Z] 07:03:05     INFO - GECKO(4552) | ==4708==WARNING: Failed to use and restart external symbolizer!
[task 2017-09-01T07:03:07.023298Z] 07:03:07     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:07.026816Z] 07:03:07     INFO - GECKO(4552) | Suppressions used:
[task 2017-09-01T07:03:07.027977Z] 07:03:07     INFO - GECKO(4552) |   count      bytes template
[task 2017-09-01T07:03:07.031065Z] 07:03:07     INFO - GECKO(4552) |     695      22168 nsComponentManagerImpl
[task 2017-09-01T07:03:07.031120Z] 07:03:07     INFO - GECKO(4552) |       4        640 mozJSComponentLoader::LoadModule
[task 2017-09-01T07:03:07.031158Z] 07:03:07     INFO - GECKO(4552) |     304       8933 libfontconfig.so
[task 2017-09-01T07:03:07.031193Z] 07:03:07     INFO - GECKO(4552) |      16       2316 libglib-2.0.so
[task 2017-09-01T07:03:07.031233Z] 07:03:07     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:07.031273Z] 07:03:07     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:07.031304Z] 07:03:07     INFO - GECKO(4552) | Suppressions used:
[task 2017-09-01T07:03:07.031336Z] 07:03:07     INFO - GECKO(4552) |   count      bytes template
[task 2017-09-01T07:03:07.031371Z] 07:03:07     INFO - GECKO(4552) |     698      22256 nsComponentManagerImpl
[task 2017-09-01T07:03:07.031739Z] 07:03:07     INFO - GECKO(4552) |       3        480 mozJSComponentLoader::LoadModule
[task 2017-09-01T07:03:07.032273Z] 07:03:07     INFO - GECKO(4552) |     304       8933 libfontconfig.so
[task 2017-09-01T07:03:07.032744Z] 07:03:07     INFO - GECKO(4552) |       1         72 nss_ClearErrorStack
[task 2017-09-01T07:03:07.033265Z] 07:03:07     INFO - GECKO(4552) |      16       2316 libglib-2.0.so
[task 2017-09-01T07:03:07.033752Z] 07:03:07     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:07.034238Z] 07:03:07     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:07.034690Z] 07:03:07     INFO - GECKO(4552) | Suppressions used:
[task 2017-09-01T07:03:07.035164Z] 07:03:07     INFO - GECKO(4552) |   count      bytes template
[task 2017-09-01T07:03:07.035640Z] 07:03:07     INFO - GECKO(4552) |     704      22432 nsComponentManagerImpl
[task 2017-09-01T07:03:07.036120Z] 07:03:07     INFO - GECKO(4552) |       4        640 mozJSComponentLoader::LoadModule
[task 2017-09-01T07:03:07.036603Z] 07:03:07     INFO - GECKO(4552) |     304       8933 libfontconfig.so
[task 2017-09-01T07:03:07.037084Z] 07:03:07     INFO - GECKO(4552) |       1         72 nss_ClearErrorStack
[task 2017-09-01T07:03:07.037537Z] 07:03:07     INFO - GECKO(4552) |      16       2316 libglib-2.0.so
[task 2017-09-01T07:03:07.038017Z] 07:03:07     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:07.580377Z] 07:03:07     INFO - GECKO(4552) | =================================================================
[task 2017-09-01T07:03:07.580677Z] 07:03:07    ERROR - GECKO(4552) | ==4708==ERROR: LeakSanitizer: detected memory leaks
[task 2017-09-01T07:03:07.581705Z] 07:03:07     INFO - GECKO(4552) | Direct leak of 160 byte(s) in 1 object(s) allocated from:
[task 2017-09-01T07:03:07.589149Z] 07:03:07     INFO - GECKO(4552) |     #0 0x4bba1c  (/builds/worker/workspace/build/application/firefox/firefox+0x4bba1c)
[task 2017-09-01T07:03:07.589990Z] 07:03:07     INFO - GECKO(4552) |     #1 0x4ecf3d  (/builds/worker/workspace/build/application/firefox/firefox+0x4ecf3d)
[task 2017-09-01T07:03:07.592016Z] 07:03:07     INFO - GECKO(4552) |     #2 0x7f5997cab052  (/builds/worker/workspace/build/application/firefox/libxul.so+0x386e052)
[task 2017-09-01T07:03:07.594242Z] 07:03:07     INFO - GECKO(4552) |     #3 0x7f59965b44a7  (/builds/worker/workspace/build/application/firefox/libxul.so+0x21774a7)
[task 2017-09-01T07:03:07.594374Z] 07:03:07     INFO - GECKO(4552) |     #4 0x7f59965b546e  (/builds/worker/workspace/build/application/firefox/libxul.so+0x217846e)
[task 2017-09-01T07:03:07.594566Z] 07:03:07     INFO - GECKO(4552) |     #5 0x7f59965ac073  (/builds/worker/workspace/build/application/firefox/libxul.so+0x216f073)
[task 2017-09-01T07:03:07.595008Z] 07:03:07     INFO - GECKO(4552) |     #6 0x7f5997d435be  (/builds/worker/workspace/build/application/firefox/libxul.so+0x39065be)
[task 2017-09-01T07:03:07.597100Z] 07:03:07     INFO - GECKO(4552) |     #7 0x7f5996625041  (/builds/worker/workspace/build/application/firefox/libxul.so+0x21e8041)
[task 2017-09-01T07:03:07.597691Z] 07:03:07     INFO - GECKO(4552) |     #8 0x7f5997dbade0  (/builds/worker/workspace/build/application/firefox/libxul.so+0x397dde0)
[task 2017-09-01T07:03:07.598260Z] 07:03:07     INFO - GECKO(4552) |     #9 0x7f5997dc1daf  (/builds/worker/workspace/build/application/firefox/libxul.so+0x3984daf)
[task 2017-09-01T07:03:07.598796Z] 07:03:07     INFO - GECKO(4552) |     #10 0x7f59a12569c4  (/builds/worker/workspace/build/application/firefox/libxul.so+0xce199c4)
[task 2017-09-01T07:03:07.599401Z] 07:03:07     INFO - GECKO(4552) |     #11 0x7f59a124046d  (/builds/worker/workspace/build/application/firefox/libxul.so+0xce0346d)
[task 2017-09-01T07:03:07.600049Z] 07:03:07     INFO - GECKO(4552) |     #12 0x7f59a1227bab  (/builds/worker/workspace/build/application/firefox/libxul.so+0xcdeabab)
[task 2017-09-01T07:03:07.600685Z] 07:03:07     INFO - GECKO(4552) |     #13 0x7f59a12592d7  (/builds/worker/workspace/build/application/firefox/libxul.so+0xce1c2d7)
[task 2017-09-01T07:03:07.601562Z] 07:03:07     INFO - GECKO(4552) |     #14 0x7f59a12aa4b7  (/builds/worker/workspace/build/application/firefox/libxul.so+0xce6d4b7)
[task 2017-09-01T07:03:07.602160Z] 07:03:07     INFO - GECKO(4552) |     #15 0x7f5998dc2583  (/builds/worker/workspace/build/application/firefox/libxul.so+0x4985583)
[task 2017-09-01T07:03:07.602553Z] 07:03:07     INFO - GECKO(4552) |     #16 0x7f5998fb7b39  (/builds/worker/workspace/build/application/firefox/libxul.so+0x4b7ab39)
[task 2017-09-01T07:03:07.602964Z] 07:03:07     INFO - GECKO(4552) |     #17 0x7f599c24fc8d  (/builds/worker/workspace/build/application/firefox/libxul.so+0x7e12c8d)
[task 2017-09-01T07:03:07.603270Z] 07:03:07     INFO - GECKO(4552) |     #18 0x7f5997ac7d56  (/builds/worker/workspace/build/application/firefox/libxul.so+0x368ad56)
[task 2017-09-01T07:03:07.603758Z] 07:03:07     INFO - GECKO(4552) |     #19 0x7f5997397f69  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f5af69)
[task 2017-09-01T07:03:07.604292Z] 07:03:07     INFO - GECKO(4552) |     #20 0x7f5997394d44  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f57d44)
[task 2017-09-01T07:03:07.604950Z] 07:03:07     INFO - GECKO(4552) |     #21 0x7f5997396554  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f59554)
[task 2017-09-01T07:03:07.605478Z] 07:03:07     INFO - GECKO(4552) |     #22 0x7f5997396ba8  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f59ba8)
[task 2017-09-01T07:03:07.606248Z] 07:03:07     INFO - GECKO(4552) |     #23 0x7f59965ff7bd  (/builds/worker/workspace/build/application/firefox/libxul.so+0x21c27bd)
[task 2017-09-01T07:03:07.606775Z] 07:03:07     INFO - GECKO(4552) |     #24 0x7f5996604df8  (/builds/worker/workspace/build/application/firefox/libxul.so+0x21c7df8)
[task 2017-09-01T07:03:07.607476Z] 07:03:07     INFO - GECKO(4552) |     #25 0x7f599739fb31  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2f62b31)
[task 2017-09-01T07:03:07.608032Z] 07:03:07     INFO - GECKO(4552) |     #26 0x7f599730024b  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2ec324b)
[task 2017-09-01T07:03:07.608706Z] 07:03:07     INFO - GECKO(4552) |     #27 0x7f599ca6162f  (/builds/worker/workspace/build/application/firefox/libxul.so+0x862462f)
[task 2017-09-01T07:03:07.609365Z] 07:03:07     INFO - GECKO(4552) |     #28 0x7f59a0d70137  (/builds/worker/workspace/build/application/firefox/libxul.so+0xc933137)
[task 2017-09-01T07:03:07.610016Z] 07:03:07     INFO - GECKO(4552) |     #29 0x7f599730024b  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2ec324b)


...

[task 2017-09-01T07:03:14.312437Z] 07:03:14     INFO - GECKO(4552) | Suppressions used:
[task 2017-09-01T07:03:14.312483Z] 07:03:14     INFO - GECKO(4552) |   count      bytes template
[task 2017-09-01T07:03:14.312526Z] 07:03:14     INFO - GECKO(4552) |     676      21872 libc.so
[task 2017-09-01T07:03:14.312572Z] 07:03:14     INFO - GECKO(4552) |     304       8933 libfontconfig.so
[task 2017-09-01T07:03:14.312616Z] 07:03:14     INFO - GECKO(4552) |      16       2316 libglib-2.0.so
[task 2017-09-01T07:03:14.312667Z] 07:03:14     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:14.312794Z] 07:03:14     INFO - GECKO(4552) | SUMMARY: AddressSanitizer: 12064 byte(s) leaked in 392 allocation(s).
[task 2017-09-01T07:03:15.963306Z] 07:03:15     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:15.963665Z] 07:03:15     INFO - GECKO(4552) | Suppressions used:
[task 2017-09-01T07:03:15.963939Z] 07:03:15     INFO - GECKO(4552) |   count      bytes template
[task 2017-09-01T07:03:15.964297Z] 07:03:15     INFO - GECKO(4552) |     715      22776 nsComponentManagerImpl
[task 2017-09-01T07:03:15.964608Z] 07:03:15     INFO - GECKO(4552) |      51       8160 mozJSComponentLoader::LoadModule
[task 2017-09-01T07:03:15.965009Z] 07:03:15     INFO - GECKO(4552) |       1        384 pixman_implementation_lookup_composite
[task 2017-09-01T07:03:15.965346Z] 07:03:15     INFO - GECKO(4552) |     611      17509 libfontconfig.so
[task 2017-09-01T07:03:15.965729Z] 07:03:15     INFO - GECKO(4552) |       1         32 libdl.so
[task 2017-09-01T07:03:15.965999Z] 07:03:15     INFO - GECKO(4552) |      17       4348 libglib-2.0.so
[task 2017-09-01T07:03:15.966409Z] 07:03:15     INFO - GECKO(4552) |       1         40 libpulsecommon-8.0.so
[task 2017-09-01T07:03:15.966668Z] 07:03:15     INFO - GECKO(4552) | -----------------------------------------------------
[task 2017-09-01T07:03:16.406361Z] 07:03:16     INFO - TEST-INFO | Main app process: exit 0
[task 2017-09-01T07:03:16.406765Z] 07:03:16     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2017-09-01T07:03:16.407370Z] 07:03:16     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2017-09-01T07:03:16.407870Z] 07:03:16    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at unknown stack

Comment 1

[Intermittent Failures Robot]

8 failures in 939 pushes (0.009 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* mozilla-central: 3
* try: 2
* autoland: 2
* mozilla-inbound: 1

Platform breakdown:
* linux64: 8

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1395843&startday=2017-08-28&endday=2017-09-03&tree=all

Comment 2

[Intermittent Failures Robot]

5 failures in 924 pushes (0.005 failures/push) were associated with this bug in the last 7 days.   

Repository breakdown:
* autoland: 4
* mozilla-central: 1

Platform breakdown:
* linux64: 5

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1395843&startday=2017-09-04&endday=2017-09-10&tree=all

Comment 3

[Intermittent Failures Robot]

7 failures in 1032 pushes (0.007 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 5
* mozilla-inbound: 2

Platform breakdown:
* linux64: 7

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1395843&startday=2017-09-11&endday=2017-09-17&tree=all

Comment 4

[Intermittent Failures Robot]

2 failures in 943 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 1
* autoland: 1

Platform breakdown:
* linux64: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1395843&startday=2017-09-18&endday=2017-09-24&tree=all

Comment 5

[Emma Humphries ☕️🎸🧞‍♀️✨ (she/they) [:emceeaich] (Pacific Time) use needinfo]

https://wiki.mozilla.org/Bugmasters#Intermittent_Test_Failure_Cleanup

Comment 6

[Intermittent Failures Robot]

1 failures in 849 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1395843&startday=2017-11-06&endday=2017-11-12&tree=all

Comment 7

[Intermittent Failures Robot]

2 failures in 889 pushes (0.002 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* try: 2

Platform breakdown:
* linux64: 2

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1395843&startday=2017-12-04&endday=2017-12-10&tree=all

Comment 8

[Natalia Csoregi [:nataliaCs]]

https://treeherder.mozilla.org/logviewer.html#?job_id=179269394&repo=mozilla-inbound&lineNumber=3518

[task 2018-05-18T23:18:24.631Z] 23:18:24     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:24.634Z] 23:18:24     INFO - GECKO(1056) | Suppressions used:
[task 2018-05-18T23:18:24.634Z] 23:18:24     INFO - GECKO(1056) |   count      bytes template
[task 2018-05-18T23:18:24.634Z] 23:18:24     INFO - GECKO(1056) |     627      20768 libc.so
[task 2018-05-18T23:18:24.635Z] 23:18:24     INFO - GECKO(1056) |     611      17713 libfontconfig.so
[task 2018-05-18T23:18:24.636Z] 23:18:24     INFO - GECKO(1056) |       1         29 libglib-2.0.so
[task 2018-05-18T23:18:24.641Z] 23:18:24     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:24.641Z] 23:18:24     INFO - GECKO(1056) | SUMMARY: AddressSanitizer: 1776 byte(s) leaked in 24 allocation(s).
[task 2018-05-18T23:18:24.641Z] 23:18:24     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:24.641Z] 23:18:24     INFO - GECKO(1056) | Suppressions used:
[task 2018-05-18T23:18:24.643Z] 23:18:24     INFO - GECKO(1056) |   count      bytes template
[task 2018-05-18T23:18:24.644Z] 23:18:24     INFO - GECKO(1056) |     681      21608 nsComponentManagerImpl
[task 2018-05-18T23:18:24.645Z] 23:18:24     INFO - GECKO(1056) |      11       2288 mozJSComponentLoader::LoadModule
[task 2018-05-18T23:18:24.664Z] 23:18:24     INFO - GECKO(1056) |     611      17713 libfontconfig.so
[task 2018-05-18T23:18:24.664Z] 23:18:24     INFO - GECKO(1056) |       2         88 _PR_Getfd
[task 2018-05-18T23:18:24.664Z] 23:18:24     INFO - GECKO(1056) |       1         29 libglib-2.0.so
[task 2018-05-18T23:18:24.665Z] 23:18:24     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:24.666Z] 23:18:24     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:24.671Z] 23:18:24     INFO - GECKO(1056) | Suppressions used:
[task 2018-05-18T23:18:24.672Z] 23:18:24     INFO - GECKO(1056) |   count      bytes template
[task 2018-05-18T23:18:24.674Z] 23:18:24     INFO - GECKO(1056) |     648      20640 nsComponentManagerImpl
[task 2018-05-18T23:18:24.679Z] 23:18:24     INFO - GECKO(1056) |      10       2080 mozJSComponentLoader::LoadModule
[task 2018-05-18T23:18:24.680Z] 23:18:24     INFO - GECKO(1056) |     611      17713 libfontconfig.so
[task 2018-05-18T23:18:24.688Z] 23:18:24     INFO - GECKO(1056) |       1         29 libglib-2.0.so
[task 2018-05-18T23:18:24.688Z] 23:18:24     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:24.748Z] 23:18:24     INFO - GECKO(1056) | LLVM ERROR: IO failure on output stream: Broken pipe
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) | Suppressions used:
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) |   count      bytes template
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) |     688      21832 nsComponentManagerImpl
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) |      50      10400 mozJSComponentLoader::LoadModule
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) |     612      17514 libfontconfig.so
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) |      14        616 _PR_Getfd
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) |       1         29 libglib-2.0.so
[task 2018-05-18T23:18:31.756Z] 23:18:31     INFO - GECKO(1056) | -----------------------------------------------------
[task 2018-05-18T23:18:32.054Z] 23:18:32     INFO - TEST-INFO | Main app process: exit 0
[task 2018-05-18T23:18:32.056Z] 23:18:32     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2018-05-18T23:18:32.058Z] 23:18:32     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2018-05-18T23:18:32.059Z] 23:18:32    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at unknown stack

Comment 9

[Intermittent Failures Robot]

3 failures in 639 pushes (0.005 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* mozilla-inbound: 3

Platform breakdown:
* linux64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-05-14&endday=2018-05-20&tree=trunk

Comment 10

[Intermittent Failures Robot]

1 failures in 669 pushes (0.001 failures/push) were associated with this bug in the last 7 days.    

Repository breakdown:
* autoland: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-06-04&endday=2018-06-10&tree=trunk

Comment 11

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 12

[Natalia Csoregi [:nataliaCs]]

https://treeherder.mozilla.org/logviewer.html#?job_id=194672591&repo=mozilla-central&lineNumber=6045

Comment 13

[Intermittent Failures Robot]

1 failures in 2672 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-08-13&endday=2018-08-19&tree=all

Comment 14

[Intermittent Failures Robot]

1 failures in 2568 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-08-20&endday=2018-08-26&tree=all

Comment 15

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 16

[Eliza Balazs [:ebalazs_]]

Recent failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=200642672&repo=mozilla-beta&lineNumber=5196

Comment 17

[Intermittent Failures Robot]

5 failures in 2902 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 4
* mozilla-beta: 1

Platform breakdown:
* linux64: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-09-17&endday=2018-09-23&tree=all

Comment 18

[Intermittent Failures Robot]

2 failures in 2708 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 2

Platform breakdown:
* linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-10-01&endday=2018-10-07&tree=all

Comment 19

[Intermittent Failures Robot]

2 failures in 2740 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 2

Platform breakdown:
* linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-10-08&endday=2018-10-14&tree=all

Comment 20

[Intermittent Failures Robot]

2 failures in 2978 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 2

Platform breakdown:
* linux64: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-10-29&endday=2018-11-04&tree=all

Comment 21

[Intermittent Failures Robot]

3 failures in 3007 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 3

Platform breakdown:
* linux64: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-11-05&endday=2018-11-11&tree=all

Comment 22

[Intermittent Failures Robot]

1 failures in 2917 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-11-12&endday=2018-11-18&tree=all

Comment 23

[Cristina Coroiu [:ccoroiu]]

Recent failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=213672418&repo=autoland&lineNumber=3167

task 2018-11-24T13:09:31.231Z] 13:09:31     INFO - GECKO(1064) | SUMMARY: AddressSanitizer: 1688 byte(s) leaked in 21 allocation(s).
[task 2018-11-24T13:09:34.943Z] 13:09:34     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:34.943Z] 13:09:34     INFO - GECKO(1064) | Suppressions used:
[task 2018-11-24T13:09:34.943Z] 13:09:34     INFO - GECKO(1064) |   count      bytes template
[task 2018-11-24T13:09:34.943Z] 13:09:34     INFO - GECKO(1064) |     515      16432 nsComponentManagerImpl
[task 2018-11-24T13:09:34.943Z] 13:09:34     INFO - GECKO(1064) |       4        832 mozJSComponentLoader::LoadModule
[task 2018-11-24T13:09:34.943Z] 13:09:34     INFO - GECKO(1064) |     611      17713 libfontconfig.so
[task 2018-11-24T13:09:34.943Z] 13:09:34     INFO - GECKO(1064) |       1         29 libglib-2.0.so
[task 2018-11-24T13:09:34.945Z] 13:09:34     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:38.491Z] 13:09:38     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) | Suppressions used:
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) |   count      bytes template
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) |     530      16872 nsComponentManagerImpl
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) |       9       1872 mozJSComponentLoader::LoadModule
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) |     611      17713 libfontconfig.so
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) |       1         29 libglib-2.0.so
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:38.494Z] 13:09:38     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:38.495Z] 13:09:38     INFO - GECKO(1064) | Suppressions used:
[task 2018-11-24T13:09:38.495Z] 13:09:38     INFO - GECKO(1064) |   count      bytes template
[task 2018-11-24T13:09:38.495Z] 13:09:38     INFO - GECKO(1064) |     551      17488 nsComponentManagerImpl
[task 2018-11-24T13:09:38.495Z] 13:09:38     INFO - GECKO(1064) |      10       2080 mozJSComponentLoader::LoadModule
[task 2018-11-24T13:09:38.495Z] 13:09:38     INFO - GECKO(1064) |     611      17713 libfontconfig.so
[task 2018-11-24T13:09:38.495Z] 13:09:38     INFO - GECKO(1064) |       2         88 _PR_Getfd
[task 2018-11-24T13:09:38.495Z] 13:09:38     INFO - GECKO(1064) |       1         29 libglib-2.0.so
[task 2018-11-24T13:09:38.496Z] 13:09:38     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:45.104Z] 13:09:45     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:45.105Z] 13:09:45     INFO - GECKO(1064) | Suppressions used:
[task 2018-11-24T13:09:45.106Z] 13:09:45     INFO - GECKO(1064) |   count      bytes template
[task 2018-11-24T13:09:45.107Z] 13:09:45     INFO - GECKO(1064) |     567      17976 nsComponentManagerImpl
[task 2018-11-24T13:09:45.108Z] 13:09:45     INFO - GECKO(1064) |      50      10400 mozJSComponentLoader::LoadModule
[task 2018-11-24T13:09:45.109Z] 13:09:45     INFO - GECKO(1064) |     612      17514 libfontconfig.so
[task 2018-11-24T13:09:45.109Z] 13:09:45     INFO - GECKO(1064) |      14        616 _PR_Getfd
[task 2018-11-24T13:09:45.109Z] 13:09:45     INFO - GECKO(1064) |       1         29 libglib-2.0.so
[task 2018-11-24T13:09:45.109Z] 13:09:45     INFO - GECKO(1064) |       5        140 libresolv.so
[task 2018-11-24T13:09:45.109Z] 13:09:45     INFO - GECKO(1064) | -----------------------------------------------------
[task 2018-11-24T13:09:45.537Z] 13:09:45     INFO - TEST-INFO | Main app process: exit 0
[task 2018-11-24T13:09:45.538Z] 13:09:45     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2018-11-24T13:09:45.539Z] 13:09:45     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2018-11-24T13:09:45.540Z] 13:09:45    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at unknown stack
[task 2018-11-24T13:09:45.543Z] 13:09:45     INFO - runtests.py | Application ran for: 0:18:11.528203
[task 2018-11-24T13:09:45.544Z] 13:09:45     INFO - zombiecheck | Reading PID log: /tmp/tmpW23jXOpidlog
[task 2018-11-24T13:09:45.546Z] 13:09:45     INFO - ==> process 1064 launched child process 1083
[task 2018-11-24T13:09:45.548Z] 13:09:45     INFO - ==> process 1064 launched child process 1159
[task 2018-11-24T13:09:45.551Z] 13:09:45     INFO - ==> process 1064 launched child process 1176
[task 2018-11-24T13:09:45.551Z] 13:09:45     INFO - ==> process 1064 launched child process 1225
[task 2018-11-24T13:09:45.552Z] 13:09:45     INFO - ==> process 1064 launched child process 1258
[task 2018-11-24T13:09:45.553Z] 13:09:45     INFO - ==> process 1064 launched child process 1282
[task 2018-11-24T13:09:45.554Z] 13:09:45     INFO - ==> process 1289 launched child process 1316
[task 2018-11-24T13:09:45.555Z] 13:09:45     INFO - ==> process 1064 launched child process 1475
[task 2018-11-24T13:09:45.555Z] 13:09:45     INFO - ==> process 1064 launched child process 1479
[task 2018-11-24T13:09:45.556Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1282
[task 2018-11-24T13:09:45.557Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1475
[task 2018-11-24T13:09:45.557Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1316
[task 2018-11-24T13:09:45.558Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1159
[task 2018-11-24T13:09:45.559Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1225
[task 2018-11-24T13:09:45.559Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1258
[task 2018-11-24T13:09:45.560Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1479
[task 2018-11-24T13:09:45.561Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1176
[task 2018-11-24T13:09:45.562Z] 13:09:45     INFO - zombiecheck | Checking for orphan process with PID: 1083
[task 2018-11-24T13:09:45.566Z] 13:09:45     INFO - Stopping web server
[task 2018-11-24T13:09:45.602Z] 13:09:45     INFO - Stopping web socket server
[task 2018-11-24T13:09:45.635Z] 13:09:45     INFO - Stopping ssltunnel
[task 2018-11-24T13:09:45.655Z] 13:09:45  WARNING - leakcheck | refcount logging is off, so leaks can't be detected!
[task 2018-11-24T13:09:45.656Z] 13:09:45     INFO - runtests.py | Running tests: end.
[task 2018-11-24T13:09:45.725Z] 13:09:45     INFO - Buffered messages finished
[task 2018-11-24T13:09:45.725Z] 13:09:45     INFO -  TEST-INFO | checking window state
[task 2018-11-24T13:09:45.727Z] 13:09:45     INFO -  Browser Chrome Test Summary
[task 2018-11-24T13:09:45.728Z] 13:09:45     INFO -  	Passed: 7446
[task 2018-11-24T13:09:45.729Z] 13:09:45     INFO -  	Failed: 1
[task 2018-11-24T13:09:45.729Z] 13:09:45     INFO -  	Todo: 0
[task 2018-11-24T13:09:45.730Z] 13:09:45     INFO -  	Mode: e10s
[task 2018-11-24T13:09:45.731Z] 13:09:45     INFO -  *** End BrowserChrome Test Results ***
[task 2018-11-24T13:09:45.732Z] 13:09:45     INFO - Buffered messages finished
[task 2018-11-24T13:09:45.733Z] 13:09:45     INFO - SUITE-END | took 1092s
[task 2018-11-24T13:09:45.802Z] 13:09:45    ERROR - Return code: 1

Comment 24

[Intermittent Failures Robot]

17 failures in 100 pushes (0.17 failures/push) were associated with this bug yesterday.

Repository breakdown:
* autoland: 9
* mozilla-inbound: 8

Platform breakdown:
* linux64: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-11-24&endday=2018-11-24&tree=all

Comment 25

[Intermittent Failures Robot]

17 failures in 2387 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 8
* autoland: 9

Platform breakdown:
* linux64: 17

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-11-19&endday=2018-11-25&tree=all

Comment 26

[Intermittent Failures Robot]

1 failures in 2648 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 1

Platform breakdown:
* linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-12-17&endday=2018-12-23&tree=all

Comment 27

[Andreea Pavel [:apavel]]

This seems to have spiked only on the 27th in the last 30 days, all leaks within this test browser_ext_windows_update.js on linux64 asan.

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=213672418&repo=autoland&lineNumber=2946

[task 2018-11-24T13:09:09.642Z] 13:09:09     INFO - TEST-START | browser/components/extensions/test/browser/browser_ext_windows_update.js
[task 2018-11-24T13:09:13.583Z] 13:09:13     INFO - GECKO(1064) | MEMORY STAT | vsize 20976673MB | residentFast 3161MB
[task 2018-11-24T13:09:13.584Z] 13:09:13     INFO - TEST-OK | browser/components/extensions/test/browser/browser_ext_windows_update.js | took 3945ms
[task 2018-11-24T13:09:13.706Z] 13:09:13     INFO - checking window state
[task 2018-11-24T13:09:21.957Z] 13:09:21     INFO - GECKO(1064) | Completed ShutdownLeaks collections in process 1282
[task 2018-11-24T13:09:21.973Z] 13:09:21     INFO - GECKO(1064) | Completed ShutdownLeaks collections in process 1159
[task 2018-11-24T13:09:22.157Z] 13:09:22     INFO - GECKO(1064) | Completed ShutdownLeaks collections in process 1225
[task 2018-11-24T13:09:22.198Z] 13:09:22     INFO - GECKO(1064) | Completed ShutdownLeaks collections in process 1176
[task 2018-11-24T13:09:22.349Z] 13:09:22     INFO - GECKO(1064) | Completed ShutdownLeaks collections in process 1258
[task 2018-11-24T13:09:24.528Z] 13:09:24     INFO - GECKO(1064) | Completed ShutdownLeaks collections in process 1064
[task 2018-11-24T13:09:24.530Z] 13:09:24     INFO - TEST-START | Shutdown
[task 2018-11-24T13:09:24.531Z] 13:09:24     INFO - Browser Chrome Test Summary
[task 2018-11-24T13:09:24.532Z] 13:09:24     INFO - Passed:  7446
[task 2018-11-24T13:09:24.533Z] 13:09:24     INFO - Failed:  0
[task 2018-11-24T13:09:24.534Z] 13:09:24     INFO - Todo:    0
[task 2018-11-24T13:09:24.536Z] 13:09:24     INFO - Mode:    e10s
[task 2018-11-24T13:09:24.537Z] 13:09:24     INFO - *** End BrowserChrome Test Results ***
[task 2018-11-24T13:09:25.265Z] 13:09:25     INFO - GECKO(1064) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2018-11-24T13:09:27.150Z] 13:09:27     INFO - GECKO(1064) | LLVM ERROR: out of memory

[task 2018-11-24T13:09:29.141Z] 13:09:29     INFO - GECKO(1064) | /builds/worker/workspace/build/application/firefox/llvm-symbolizer[0x40f10d]
[task 2018-11-24T13:09:29.143Z] 13:09:29     INFO - GECKO(1064) | ==1282==WARNING: Can't read from symbolizer at fd 3
[task 2018-11-24T13:09:29.188Z] 13:09:29     INFO - GECKO(1064) | ==1282==WARNING: Failed to use and restart external symbolizer!
[task 2018-11-24T13:09:29.474Z] 13:09:29     INFO - GECKO(1064) | =================================================================
[task 2018-11-24T13:09:29.474Z] 13:09:29    ERROR - GECKO(1064) | ==1282==ERROR: LeakSanitizer: detected memory leaks
[task 2018-11-24T13:09:29.485Z] 13:09:29     INFO - GECKO(1064) | Direct leak of 208 byte(s) in 1 object(s) allocated from:
[task 2018-11-24T13:09:29.485Z] 13:09:29     INFO - GECKO(1064) |     #0 0x55b13d60f943  (/builds/worker/workspace/build/application/firefox/firefox+0xd1943)
[task 2018-11-24T13:09:29.485Z] 13:09:29     INFO - GECKO(1064) |     #1 0x55b13d6432dd  (/builds/worker/workspace/build/application/firefox/firefox+0x1052dd)
[task 2018-11-24T13:09:29.486Z] 13:09:29     INFO - GECKO(1064) |     #2 0x7efd8e1a4725  (/builds/worker/workspace/build/application/firefox/libxul.so+0x3bb1725)
[task 2018-11-24T13:09:29.488Z] 13:09:29     INFO - GECKO(1064) |     #3 0x7efd8c81d3f1  (/builds/worker/workspace/build/application/firefox/libxul.so+0x222a3f1)
[task 2018-11-24T13:09:29.490Z] 13:09:29     INFO - GECKO(1064) |     #4 0x7efd8c81ec72  (/builds/worker/workspace/build/application/firefox/libxul.so+0x222bc72)
[task 2018-11-24T13:09:29.494Z] 13:09:29     INFO - GECKO(1064) |     #5 0x7efd8c81f996  (/builds/worker/workspace/build/application/firefox/libxul.so+0x222c996)
[task 2018-11-24T13:09:29.495Z] 13:09:29     INFO - GECKO(1064) |     #6 0x7efd8c817380  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2224380)
[task 2018-11-24T13:09:29.497Z] 13:09:29     INFO - GECKO(1064) |     #7 0x7efd8c825dd5  (/builds/worker/workspace/build/application/firefox/libxul.so+0x2232dd5)
[task 2018-11-24T13:09:29.498Z] 13:09:29     INFO - GECKO(1064) |     #8 0x7efd8c6c07fe  (/builds/worker/workspace/build/application/firefox/libxul.so+0x20cd7fe)
[task 2018-11-24T13:09:29.500Z] 13:09:29     INFO - GECKO(1064) |     #9 0x7efd8f9766a5  (/builds/worker/workspace/build/application/firefox/libxul.so+0x53836a5)
[task 2018-11-24T13:09:29.501Z] 13:09:29     INFO - GECKO(1064) |     #10 0x7efd91693ab9  (/builds/worker/workspace/build/application/firefox/libxul.so+0x70a0ab9)
[task 2018-11-24T13:09:29.502Z] 13:09:29     INFO - GECKO(1064) |     #11 0x7efd9226b3f9  (/builds/worker/workspace/build/application/firefox/libxul.so+0x7c783f9)
[task 2018-11-24T13:09:29.506Z] 13:09:29     INFO - GECKO(1064) |     #12 0x7efd9a581b9d  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff8eb9d)
[task 2018-11-24T13:09:29.508Z] 13:09:29     INFO - GECKO(1064) |     #13 0x7efd9a5841c2  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff911c2)
[task 2018-11-24T13:09:29.514Z] 13:09:29     INFO - GECKO(1064) |     #14 0x7efd99547516  (/builds/worker/workspace/build/application/firefox/libxul.so+0xef54516)
[task 2018-11-24T13:09:29.517Z] 13:09:29     INFO - GECKO(1064) |     #15 0x7efd8e1f53b6  (/builds/worker/workspace/build/application/firefox/libxul.so+0x3c023b6)
[task 2018-11-24T13:09:29.521Z] 13:09:29     INFO - GECKO(1064) |     #16 0x7efd99600171  (/builds/worker/workspace/build/application/firefox/libxul.so+0xf00d171)
[task 2018-11-24T13:09:29.523Z] 13:09:29     INFO - GECKO(1064) |     #17 0x7efd9a582c3c  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff8fc3c)
[task 2018-11-24T13:09:29.524Z] 13:09:29     INFO - GECKO(1064) |     #18 0x7efd9a56b7f7  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff787f7)
[task 2018-11-24T13:09:29.526Z] 13:09:29     INFO - GECKO(1064) |     #19 0x7efd9a54ed96  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff5bd96)
[task 2018-11-24T13:09:29.529Z] 13:09:29     INFO - GECKO(1064) |     #20 0x7efd9a587455  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff94455)
[task 2018-11-24T13:09:29.531Z] 13:09:29     INFO - GECKO(1064) |     #21 0x7efd9a587c36  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff94c36)
[task 2018-11-24T13:09:29.533Z] 13:09:29     INFO - GECKO(1064) |     #22 0x7efd98c09332  (/builds/worker/workspace/build/application/firefox/libxul.so+0xe616332)
[task 2018-11-24T13:09:29.537Z] 13:09:29     INFO - GECKO(1064) |     #23 0x7efd98c099fa  (/builds/worker/workspace/build/application/firefox/libxul.so+0xe6169fa)
[task 2018-11-24T13:09:29.539Z] 13:09:29     INFO - GECKO(1064) |     #24 0x7efd8e20505b  (/builds/worker/workspace/build/application/firefox/libxul.so+0x3c1205b)
[task 2018-11-24T13:09:29.545Z] 13:09:29     INFO - GECKO(1064) |     #25 0x7efd8e21b613  (/builds/worker/workspace/build/application/firefox/libxul.so+0x3c28613)
[task 2018-11-24T13:09:29.548Z] 13:09:29     INFO - GECKO(1064) |     #26 0x7efd8c8a0ea1  (/builds/worker/workspace/build/application/firefox/libxul.so+0x22adea1)
[task 2018-11-24T13:09:29.549Z] 13:09:29     INFO - GECKO(1064) |     #27 0x7efd8e2b8c73  (/builds/worker/workspace/build/application/firefox/libxul.so+0x3cc5c73)
[task 2018-11-24T13:09:29.551Z] 13:09:29     INFO - GECKO(1064) |     #28 0x7efd8e2becc6  (/builds/worker/workspace/build/application/firefox/libxul.so+0x3ccbcc6)
[task 2018-11-24T13:09:29.552Z] 13:09:29     INFO - GECKO(1064) |     #29 0x7efd9a581b9d  (/builds/worker/workspace/build/application/firefox/libxul.so+0xff8eb9d)

Comment 28

[Intermittent Failures Robot]

13 failures in 1008 pushes (0.013 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* autoland: 13

Platform breakdown:
* linux64: 13

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2018-12-24&endday=2018-12-30&tree=all

Comment 29

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 30

[Andreea Pavel [:apavel]]

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=223710198&repo=mozilla-inbound&lineNumber=276860

Comment 31

[Intermittent Failures Robot]

12 failures in 2383 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-central: 2
• mozilla-inbound: 4
• autoland: 4

Platform breakdown:

• linux64: 12

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-01-21&endday=2019-01-27&tree=all

Comment 32

[Intermittent Failures Robot]

16 failures in 2628 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 2
• mozilla-beta: 3
• autoland: 3
• mozilla-central: 5
• cedar: 2
• mozilla-inbound: 1

Platform breakdown:

• linux64: 16

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-01-28&endday=2019-02-03&tree=all

Comment 33

[Intermittent Failures Robot]

33 failures in 478 pushes (0.069 failures/push) were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 1
• mozilla-beta: 2
• autoland: 28
• mozilla-inbound: 2

Platform breakdown:

• linux64: 33

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-02-06&endday=2019-02-06&tree=all

Comment 34

[Dorel Luca [:dluca]]

This bug has 55 failures in the last 7 days. Occurs on Linux asan build type.

Recent log:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=226793417&repo=mozilla-inbound&lineNumber=354487

Comment 35

[Intermittent Failures Robot]

21 failures in 486 pushes (0.043 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 15
• mozilla-beta: 3
• mozilla-inbound: 3

Platform breakdown:

• linux64: 21

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-02-07&endday=2019-02-07&tree=all

Comment 36

[Intermittent Failures Robot]

26 failures in 550 pushes (0.047 failures/push) were associated with this bug yesterday.

Repository breakdown:

• autoland: 17
• mozilla-inbound: 6
• mozilla-central: 3

Platform breakdown:

• windows7-32: 1
• linux64: 25

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-02-08&endday=2019-02-08&tree=all

Comment 37

[Intermittent Failures Robot]

90 failures in 2658 pushes (0.034 failures/push) were associated with this bug in the last 7 days.

This is the #18 most frequent failure this week.

** This failure happened more than 75 times this week! Resolving this bug is a very high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 1 week, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 65
• mozilla-beta: 6
• mozilla-inbound: 14
• mozilla-central: 5

Platform breakdown:

• linux64: 89
• windows7-32: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-02-04&endday=2019-02-10&tree=all

Comment 38

[Dorel Luca [:dluca]]

This bug failed 32 times in the last 7 days. Occurs on linux64 debug build types.

Recent log:
https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=227378045&repo=mozilla-inbound&lineNumber=347067

Comment 39

[Intermittent Failures Robot]

4 failures in 2832 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 4

Platform breakdown:

• linux64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-02-11&endday=2019-02-17&tree=all

Comment 40

[Intermittent Failures Robot]

1 failures in 2818 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-inbound: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-03-04&endday=2019-03-10&tree=all

Comment 41

[Intermittent Failures Robot]

1 failures in 2771 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-03-11&endday=2019-03-17&tree=all

Comment 42

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 43

[Andreea Pavel [:apavel]]

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=257517998&repo=mozilla-central&lineNumber=12224

[task 2019-07-20T11:45:11.489Z] 11:45:11 INFO - TEST-START | /websockets/referrer.any.html
[task 2019-07-20T11:45:11.492Z] 11:45:11 INFO - Closing window 358629769217
[task 2019-07-20T11:45:11.581Z] 11:45:11 INFO - PID 26530 | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2019-07-20T11:45:12.365Z] 11:45:12 INFO - .
[task 2019-07-20T11:45:12.365Z] 11:45:12 INFO - TEST-OK | /websockets/referrer.any.html | took 874ms

[task 2019-07-20T11:45:16.434Z] 11:45:16 INFO - PID 26530 | SUMMARY: AddressSanitizer: 10924 byte(s) leaked in 71 allocation(s).
[task 2019-07-20T11:45:17.079Z] 11:45:17 INFO - PID 26530 | -----------------------------------------------------
[task 2019-07-20T11:45:17.079Z] 11:45:17 INFO - PID 26530 | Suppressions used:
[task 2019-07-20T11:45:17.080Z] 11:45:17 INFO - PID 26530 | count bytes template
[task 2019-07-20T11:45:17.080Z] 11:45:17 INFO - PID 26530 | 24 728 nsComponentManagerImpl
[task 2019-07-20T11:45:17.080Z] 11:45:17 INFO - PID 26530 | 4 832 mozJSComponentLoader::LoadModule
[task 2019-07-20T11:45:17.080Z] 11:45:17 INFO - PID 26530 | 611 17509 libfontconfig.so
[task 2019-07-20T11:45:17.081Z] 11:45:17 INFO - PID 26530 | 336 14792 _PR_Getfd
[task 2019-07-20T11:45:17.081Z] 11:45:17 INFO - PID 26530 | 1 29 libglib-2.0.so
[task 2019-07-20T11:45:17.081Z] 11:45:17 INFO - PID 26530 | -----------------------------------------------------
[task 2019-07-20T11:45:17.238Z] 11:45:17 INFO - Browser exited with return code 0
[task 2019-07-20T11:45:17.238Z] 11:45:17 INFO - PROCESS LEAKS None
[task 2019-07-20T11:45:17.238Z] 11:45:17 INFO - ERROR | LeakSanitizer | SUMMARY: AddressSanitizer: 13492 byte(s) leaked in 85 allocation(s).
[task 2019-07-20T11:45:17.239Z] 11:45:17 INFO - LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2019-07-20T11:45:17.239Z] 11:45:17 INFO - This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2019-07-20T11:45:17.239Z] 11:45:17 INFO - Allowed depth was 4
[task 2019-07-20T11:45:17.239Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, Gecko_StartBulkWriteString, nsstring::nsAString::start_bulk_write_impl
[task 2019-07-20T11:45:17.239Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2019-07-20T11:45:17.239Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::CookieSettings::Create, mozilla::net::LoadInfo::LoadInfo, nsDocShell::DoURILoad, nsDocShell::InternalLoad
[task 2019-07-20T11:45:17.239Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame mozilla::net::CookieSettings::Create matched a expected leak
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::BasePrincipal::CreateContentPrincipal, mozilla::BasePrincipal::CreateContentPrincipal, nsScriptSecurityManager::GetChannelURIPrincipal, nsScriptSecurityManager::GetChannelResultPrincipal
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame mozilla::BasePrincipal::CreateContentPrincipal matched a expected leak
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::detail::UniqueSelector, mozilla::dom::ClientInfo::operator=, emplace, GetClientInfo
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame GetClientInfo matched a expected leak
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::detail::UniqueSelector, mozilla::dom::ClientInfo::operator=, nsSupportsWeakReference::GetWeakReference, emplace
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame nsSupportsWeakReference::GetWeakReference matched a expected leak
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at js::jit::InvokeFunction, js::jit::InvokeFromInterpreterStub, Alloc, nsTSubstring
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2019-07-20T11:45:17.240Z] 11:45:17 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at unknown stack
[task 2019-07-20T11:45:17.241Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::SchedulerGroup::CreateEventTargetFor, mozilla::SchedulerGroup::CreateEventTargets, mozilla::dom::TabGroup::TabGroup, mozilla::dom::ContentChild::GetSpecificMessageEventTarget
[task 2019-07-20T11:45:17.241Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame mozilla::SchedulerGroup::CreateEventTargetFor matched a expected leak
[task 2019-07-20T11:45:17.241Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::WebSocketEventService::GetOrCreate, mozilla::dom::WebSocketImpl::Init, mozilla::dom::WebSocket::ConstructorCommon, mozilla::dom::WebSocket::Constructor
[task 2019-07-20T11:45:17.241Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame mozilla::net::WebSocketEventService::GetOrCreate matched a expected leak
[task 2019-07-20T11:45:17.241Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at mozilla::net::nsStandardURL::TemplatedMutator, Init, mozilla::net::nsStandardURL::TemplatedMutator, operator
[task 2019-07-20T11:45:17.241Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame mozilla::net::nsStandardURL::TemplatedMutator matched a expected leak
[task 2019-07-20T11:45:17.241Z] 11:45:17 INFO - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at setInternal, js::Proxy::set, SetProperty, SetPropertyOperation
[task 2019-07-20T11:45:17.242Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, Gecko_StartBulkWriteCString, nsstring::nsACString::start_bulk_write_impl
[task 2019-07-20T11:45:17.242Z] 11:45:17 INFO - INFO | LeakSanitizer | Frame Alloc matched a expected leak
[task 2019-07-20T11:45:17.246Z] 11:45:17 INFO - TEST-FAIL | LeakSanitizer | leak at Create, nsAtomTable::Atomize, mozilla::BasePrincipal::FinishInit, mozilla::ContentPrincipal::Init

Comment 44

[Intermittent Failures Robot]

1 failures in 4298 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-07-15&endday=2019-07-21&tree=all

Comment 45

[Intermittent Failures Robot]

1 failures in 4839 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-08-12&endday=2019-08-18&tree=all

Comment 46

[Firefox Bug Husbandry Bot]

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup

Comment 47

[Intermittent Failures Robot]

1 failures in 4582 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2019-12-16&endday=2019-12-22&tree=all

Comment 48

[Alexandru Michis [:malexandru]]

Recent failure log: https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=290763476&repo=autoland&lineNumber=17847

Comment 49

[Intermittent Failures Robot]

1 failures in 5233 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64-asan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2020-02-24&endday=2020-03-01&tree=all

Comment 50

[Intermittent Failures Robot]

1 failures in 5483 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• linux1804-64-asan: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2020-03-02&endday=2020-03-08&tree=all

Comment 51

[Intermittent Failures Robot]

2 failures in 5336 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• linux1804-64-asan: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2020-03-09&endday=2020-03-15&tree=all

Comment 52

[Cosmin Sabou [:CosminS]]

Julian, this has spiked after Bug 1620194 landed here: https://treeherder.mozilla.org/?#/jobs?repo=autoland&group_state=expanded&searchStr=linux%2C18.04%2Cx64%2Casan%2Copt%2Cmochitests%2Ctest-linux1804-64-asan%2Fopt-mochitest-devtools-chrome-e10s-4%2Cm%28dt4%29&tochange=1f037156fba1beddb204c329515ff27e5b9efcb0&test_paths=devtools%2Fclient%2Finspector%2Frules%2Ftest%2F&fromchange=c620d986a9eb16f3332d767177cdcb5a03735852&selectedJob=294272242

The shutdown leaks happen after https://treeherder.mozilla.org/logviewer.html#/jobs?job_id=293657988&repo=autoland&lineNumber=331665
It has 36 failures since the 18th of March: https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?startday=2020-03-15&endday=2020-03-22&tree=trunk&bug=1395843
Recent failure log: https://treeherder.mozilla.org/logviewer.html#?job_id=294217423&repo=mozilla-central

[task 2020-03-21T22:53:25.462Z] 22:53:25     INFO - TEST-START | Shutdown
[task 2020-03-21T22:53:25.462Z] 22:53:25     INFO - Browser Chrome Test Summary
[task 2020-03-21T22:53:25.463Z] 22:53:25     INFO - Passed:  4530
[task 2020-03-21T22:53:25.464Z] 22:53:25     INFO - Failed:  0
[task 2020-03-21T22:53:25.464Z] 22:53:25     INFO - Todo:    0
[task 2020-03-21T22:53:25.464Z] 22:53:25     INFO - Mode:    e10s
[task 2020-03-21T22:53:25.464Z] 22:53:25     INFO - *** End BrowserChrome Test Results ***
[task 2020-03-21T22:53:26.158Z] 22:53:26     INFO - GECKO(2252) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-03-21T22:53:28.150Z] 22:53:28     INFO - GECKO(2252) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-03-21T22:53:28.156Z] 22:53:28     INFO - GECKO(2252) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-03-21T22:53:29.107Z] 22:53:29     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:29.109Z] 22:53:29     INFO - GECKO(2252) | Suppressions used:
[task 2020-03-21T22:53:29.109Z] 22:53:29     INFO - GECKO(2252) |   count      bytes template
[task 2020-03-21T22:53:29.109Z] 22:53:29     INFO - GECKO(2252) |      27        832 nsComponentManagerImpl
[task 2020-03-21T22:53:29.109Z] 22:53:29     INFO - GECKO(2252) |     633      18287 libfontconfig.so
[task 2020-03-21T22:53:29.109Z] 22:53:29     INFO - GECKO(2252) |       1         11 libglib-2.0.so
[task 2020-03-21T22:53:29.109Z] 22:53:29     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:29.819Z] 22:53:29     INFO - GECKO(2252) | ==2617==WARNING: failed to fork (errno 12)
[task 2020-03-21T22:53:29.827Z] 22:53:29     INFO - GECKO(2252) | ==2617==WARNING: failed to fork (errno 12)
[task 2020-03-21T22:53:29.827Z] 22:53:29     INFO - GECKO(2252) | ==2617==WARNING: failed to fork (errno 12)
[task 2020-03-21T22:53:29.827Z] 22:53:29     INFO - GECKO(2252) | ==2617==WARNING: failed to fork (errno 12)
[task 2020-03-21T22:53:29.827Z] 22:53:29     INFO - GECKO(2252) | ==2617==WARNING: failed to fork (errno 12)
[task 2020-03-21T22:53:29.827Z] 22:53:29     INFO - GECKO(2252) | ==2617==WARNING: Failed to use and restart external symbolizer!
[task 2020-03-21T22:53:31.445Z] 22:53:31     INFO - GECKO(2252) | 1584831211410	Marionette	TRACE	Received observer notification xpcom-will-shutdown
[task 2020-03-21T22:53:31.447Z] 22:53:31     INFO - GECKO(2252) | 1584831211414	Marionette	INFO	Stopped listening on port 2828
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) | 1584831211415	Marionette	DEBUG	Marionette stopped listening
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) | Suppressions used:
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |   count      bytes template
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |      27        832 nsComponentManagerImpl
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |     633      18287 libfontconfig.so
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |       1         11 libglib-2.0.so
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) | Suppressions used:
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |   count      bytes template
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |      45       1360 nsComponentManagerImpl
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |     633      18287 libfontconfig.so
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) |       1         11 libglib-2.0.so
[task 2020-03-21T22:53:31.448Z] 22:53:31     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:31.466Z] 22:53:31     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:31.466Z] 22:53:31     INFO - GECKO(2252) | Suppressions used:
[task 2020-03-21T22:53:31.466Z] 22:53:31     INFO - GECKO(2252) |   count      bytes template
[task 2020-03-21T22:53:31.466Z] 22:53:31     INFO - GECKO(2252) |      60       1800 nsComponentManagerImpl
[task 2020-03-21T22:53:31.466Z] 22:53:31     INFO - GECKO(2252) |     633      18287 libfontconfig.so
[task 2020-03-21T22:53:31.466Z] 22:53:31     INFO - GECKO(2252) |       1         11 libglib-2.0.so
[task 2020-03-21T22:53:31.467Z] 22:53:31     INFO - GECKO(2252) | -----------------------------------------------------
[task 2020-03-21T22:53:59.715Z] 22:53:59     INFO - GECKO(2252) | =================================================================
[task 2020-03-21T22:53:59.717Z] 22:53:59    ERROR - GECKO(2252) | ==2617==ERROR: LeakSanitizer: detected memory leaks

Could you please have over what's going on here? Thank you.

Comment 53

[Intermittent Failures Robot]

37 failures in 4955 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

This is the #44 most frequent failure this week.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 36
• mozilla-central: 1

Platform breakdown:

• linux1804-64-asan: 37

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2020-03-16&endday=2020-03-22&tree=all

Comment 54

[Julian Descottes [:jdescottes]]

Thanks! Looking, for now the only thing I can see which seems suspicious is that the logs are completely flooded with a huge object being logged:

    if (accessible.actorID) {
      console.warn(`Error fetching accessible details: `, accessible, error);
    }

at https://searchfox.org/mozilla-central/rev/3fd53c47864fedb916f0ed8f002f15456324f729/devtools/client/accessibility/reducers/details.js#42
This log forces a dump of 160,000 lines of text, maybe this stresses the test harness? And maybe my change made the warning more frequent.

Try pushes in progress to see if changing this has any impact on the failure rate. Keeping the ni? for now.

Comment 55

[Julian Descottes [:jdescottes]]

Attachment: Bug 1395843 - Stop logging the whole accessible object in reducer warning

Comment 56

[Julian Descottes [:jdescottes]]

(didn't mean to clean the ni)

Comment 57

[Julian Descottes [:jdescottes]]

Attachment: Bug 1395843 - Properly remove the DevTools test shared-head observer

Comment 58

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/310fe319cb3d
Stop logging the whole accessible object in reducer warning r=yzen

Comment 59

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e928d74f55d4
Properly remove the DevTools test shared-head observer r=ochameau

Comment 60

[Julian Descottes [:jdescottes]]

Landing a few improvements, although my try pushes don't indicate they fix the leak (the second one might reduce the failure rate?) .

I found failures dating back to before I landed my patches. Some of them are DevTools, some are not. What is interesting is that for the DevTools one they also occurred in the same chunk, running the same test suites (dt4 linux asan), typically at the end of devtools/client/inspector/rules/test/

The logs are very similar to the ones we have now. So this is really not a new failure, but it became much more frequent. Let's see if the patches which landed so far help reduce the failure rate.

Comment 61

[Julian Descottes [:jdescottes]]

Attachment: Bug 1395843 - Remove DevTools shared-head observable explicitly

Depends on D67845

Comment 62

[Stefan Hindli [:stefan_hindli]]

https://hg.mozilla.org/mozilla-central/rev/310fe319cb3d
https://hg.mozilla.org/mozilla-central/rev/e928d74f55d4

Comment 63

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5495c9c742d9
Remove DevTools shared-head observable explicitly r=ochameau

Comment 64

[Julian Descottes [:jdescottes]]

Clearing leave-open, try pushes seem to indicate the last patch fixes the issue.

Comment 65

[Oana Pop-Rus]

https://hg.mozilla.org/mozilla-central/rev/5495c9c742d9

Comment 66

[Intermittent Failures Robot]

11 failures in 4773 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 11

Platform breakdown:

• linux1804-64-asan: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1395843&startday=2020-03-23&endday=2020-03-29&tree=all