1709043 - Intermittent LeakSanitizer | leak at js_new, MakeUnique, MakeShapeSet, js::PropertyTree::insertChild

Status: RESOLVED WORKSFORME

(Core :: JavaScript Engine, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: ncsoregi [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=338498523&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/EkBvVuH9S2K1T2lLpFtGXA/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-05-03T08:17:04.236Z] 08:17:04     INFO - GECKO(1921) | -----------------------------------------------------
[task 2021-05-03T08:17:04.236Z] 08:17:04     INFO - TEST-INFO | Main app process: exit 0
[task 2021-05-03T08:17:04.237Z] 08:17:04     INFO - TEST-INFO | LeakSanitizer | To show the addresses of leaked objects add report_objects=1 to LSAN_OPTIONS
[task 2021-05-03T08:17:04.237Z] 08:17:04     INFO - TEST-INFO | LeakSanitizer | This can be done in testing/mozbase/mozrunner/mozrunner/utils.py
[task 2021-05-03T08:17:04.237Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_new, MakeUnique, MakeShapeSet, js::PropertyTree::insertChild
[task 2021-05-03T08:17:04.237Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, MakeUTF8AtomHelper, MakeLinearStringForAtomization, AllocateNewAtom
[task 2021-05-03T08:17:04.238Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, maybe_pod_arena_malloc, pod_malloc, js::TenuringTracer::moveSlotsToTenured
[task 2021-05-03T08:17:04.238Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_calloc, maybe_pod_arena_calloc, pod_arena_calloc, CopyErrorHelper
[task 2021-05-03T08:17:04.238Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at NS_NewDOMEvent, mozilla::EventDispatcher::CreateEvent, mozilla::dom::Document::CreateEvent, GetEventAndTarget
[task 2021-05-03T08:17:04.239Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, nsTSubstring
[task 2021-05-03T08:17:04.239Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::detail::HashTable, mozilla::detail::HashTable, mozilla::detail::HashTable, reserve
[task 2021-05-03T08:17:04.239Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at v8::internal::Isolate::allocatePseudoHandle, v8::internal::Isolate::NewByteArray, v8::internal::BoyerMooreLookahead::EmitSkipInstructions, v8::internal::ChoiceNode::EmitOptimizedUnanchoredSearch
[task 2021-05-03T08:17:04.240Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at Alloc, nsTSubstring, nsTSubstring, NonVoidStringToJsval
[task 2021-05-03T08:17:04.240Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at v8::internal::Isolate::allocatePseudoHandle, v8::internal::Isolate::NewByteArray, v8::internal::RegExpBytecodePeepholeOptimization::OptimizeBytecode, v8::internal::RegExpCompiler::Assemble
[task 2021-05-03T08:17:04.240Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, maybe_pod_arena_malloc, pod_malloc, js::TenuringTracer::moveElementsToTenured
[task 2021-05-03T08:17:04.240Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, maybe_pod_arena_malloc, pod_arena_malloc, make_pod_arena_array
[task 2021-05-03T08:17:04.242Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::detail::HashTable, mozilla::detail::HashTable, putNew, putNew
[task 2021-05-03T08:17:04.242Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_calloc, maybe_pod_arena_calloc, pod_arena_calloc, pod_calloc
[task 2021-05-03T08:17:04.242Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::dom::Event::ConstructorInit, NS_NewDOMEvent, mozilla::EventDispatcher::CreateEvent, mozilla::dom::Document::CreateEvent
[task 2021-05-03T08:17:04.242Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at mozilla::detail::HashTable, mozilla::detail::HashTable, reserve, reserve
[task 2021-05-03T08:17:04.243Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, maybe_pod_arena_malloc, pod_arena_malloc, AllocChars
[task 2021-05-03T08:17:04.243Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, maybe_pod_arena_malloc, pod_arena_malloc, pod_malloc
[task 2021-05-03T08:17:04.243Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_realloc, maybe_pod_arena_realloc, pod_realloc, js::Nursery::reallocateBuffer
[task 2021-05-03T08:17:04.243Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at v8::internal::Isolate::allocatePseudoHandle, v8::internal::Isolate::NewByteArray, EmitUseLookupTable, v8::internal::GenerateBranches
[task 2021-05-03T08:17:04.244Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, maybe_pod_arena_malloc, AllocChars, JSRope::flattenInternal
[task 2021-05-03T08:17:04.244Z] 08:17:04    ERROR - TEST-UNEXPECTED-FAIL | LeakSanitizer | leak at js_pod_arena_malloc, maybe_pod_arena_malloc, js::detail::OrderedHashTable, pod_malloc
[task 2021-05-03T08:17:04.244Z] 08:17:04     INFO - runtests.py | Application ran for: 0:01:27.977321```

Comment 1

[Natalia Csoregi [:nataliaCs]]

Last successful test:

[task 2021-05-03T08:16:39.596Z] 08:16:39 INFO - TEST-START | devtools/client/jsonview/test/browser_jsonview_valid_json.js
[task 2021-05-03T08:16:40.469Z] 08:16:40 INFO - GECKO(1921) | MEMORY STAT | vsize 20975377MB | residentFast 1142MB
[task 2021-05-03T08:16:40.471Z] 08:16:40 INFO - TEST-OK | devtools/client/jsonview/test/browser_jsonview_valid_json.js | took 873ms

Comment 2

[Intermittent Failures Robot]

4 failures in 3279 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• try: 1

Platform and build breakdown:

• linux1804-64-asan: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-05-03&endday=2021-05-09&tree=all

Comment 3

[Intermittent Failures Robot]

6 failures in 3061 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 3
• autoland: 3

Platform and build breakdown:

• linux1804-64-asan: 5
  • opt: 5
• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-05-17&endday=2021-05-23&tree=all

Comment 4

[Intermittent Failures Robot]

12 failures in 2908 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 9
  • opt: 9
• linux1804-64-asan: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-05-24&endday=2021-05-30&tree=all

Comment 5

[Intermittent Failures Robot]

20 failures in 3065 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 10
• mozilla-central: 8
• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan: 11
  • opt: 11
• linux1804-64-asan-qr: 9
  • opt: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-05-31&endday=2021-06-06&tree=all

Comment 6

[Intermittent Failures Robot]

28 failures in 3502 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 23
• mozilla-beta: 1
• try: 2
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan: 24
  • opt: 24
• linux1804-64-asan-qr: 4
  • opt: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-06-07&endday=2021-06-13&tree=all

Comment 7

[Intermittent Failures Robot]

27 failures in 2888 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 22
• try: 2
• mozilla-beta: 1
• mozilla-central: 2

Platform and build breakdown:

• linux1804-64-asan: 16
  • opt: 16
• linux1804-64-asan-qr: 11
  • opt: 11

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 3115 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-06-21&endday=2021-06-27&tree=all

Comment 9

[Intermittent Failures Robot]

2 failures in 2387 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 2

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1
• linux1804-64-asan: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 10

[Intermittent Failures Robot]

1 failures in 3131 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-release: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-07-26&endday=2021-08-01&tree=all

Comment 11

[Intermittent Failures Robot]

1 failures in 2899 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr78: 1

Platform and build breakdown:

• linux1804-64-asan: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1709043&startday=2021-08-16&endday=2021-08-22&tree=all

Comment 12

[Andrew McCreight [:mccr8]]

This hasn't happened for more than a year.