1848332 - Intermittent SUMMARY: AddressSanitizer: access-violation (<unknown module>)

Status: RESOLVED INCOMPLETE

(Core :: Graphics: ImageLib, defect)

Description

[Treeherder Bug Filer]

Filed by: ctuns [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=425666721&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aNg1YjZPTUSUBiWXn7rnDg/runs/1/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/aNg1YjZPTUSUBiWXn7rnDg/runs/1/artifacts/public/logs/live_backing.log&only_show_unexpected=1

---

[task 2023-08-11T11:05:29.412Z] 11:05:29     INFO - =================================================================
[task 2023-08-11T11:05:29.412Z] 11:05:29    ERROR - ==4652==ERROR: AddressSanitizer: access-violation on unknown address 0x30a7eb500008 (pc 0x0011b5c2005e bp 0x002a279e6ba8 sp 0x002a279e6b60 T0)
[task 2023-08-11T11:05:29.413Z] 11:05:29     INFO - ==4652==The signal is caused by a READ memory access.
[task 2023-08-11T11:05:29.970Z] 11:05:29     INFO -     #0 0x11b5c2005d  (<unknown module>)
[task 2023-08-11T11:05:29.970Z] 11:05:29     INFO -     #1 0x61  (<unknown module>)
[task 2023-08-11T11:05:29.970Z] 11:05:29     INFO -     #2 0x218a7b03d5ef  (<unknown module>)
[task 2023-08-11T11:05:29.971Z] 11:05:29     INFO -     #3 0xfffe218a7b01d05f  (<unknown module>)
[task 2023-08-11T11:05:29.971Z] 11:05:29     INFO -     #4 0xfffe15b89039e037  (<unknown module>)
[task 2023-08-11T11:05:29.972Z] 11:05:29     INFO -     #5 0xfffb30e9b0aa807f  (<unknown module>)
[task 2023-08-11T11:05:29.972Z] 11:05:29     INFO -     #6 0xfffe1ad1b0738937  (<unknown module>)
[task 2023-08-11T11:05:29.972Z] 11:05:29     INFO -     #7 0xfffb30e9b0aa807f  (<unknown module>)
[task 2023-08-11T11:05:29.973Z] 11:05:29     INFO -     #8 0xfffe15b89039e037  (<unknown module>)
[task 2023-08-11T11:05:29.973Z] 11:05:29     INFO -     #9 0x123854e93d1f  (<unknown module>)
[task 2023-08-11T11:05:29.973Z] 11:05:29     INFO -     #10 0x2a279e6c0f  (<unknown module>)
[task 2023-08-11T11:05:29.973Z] 11:05:29     INFO -     #11 0x11b5b2b2cf  (<unknown module>)
[task 2023-08-11T11:05:29.974Z] 11:05:29     INFO -     #12 0x0  (<unknown module>)
[task 2023-08-11T11:05:29.974Z] 11:05:29     INFO -     #13 0xfffe1ad1b0738937  (<unknown module>)
[task 2023-08-11T11:05:29.975Z] 11:05:29     INFO -     #14 0x3f9448fafc3f  (<unknown module>)
[task 2023-08-11T11:05:29.975Z] 11:05:29     INFO -     #15 0x12064f9ae54a  (<unknown module>)
[task 2023-08-11T11:05:29.975Z] 11:05:29     INFO -     #16 0x121c4fe1477f  (<unknown module>)
[task 2023-08-11T11:05:29.976Z] 11:05:29     INFO -     #17 0x218a7b01965f  (<unknown module>)
[task 2023-08-11T11:05:29.976Z] 11:05:29     INFO -     #18 0x121c4fe1475f  (<unknown module>)
[task 2023-08-11T11:05:29.976Z] 11:05:29     INFO -     #19 0x3aedd7440e07  (<unknown module>)
[task 2023-08-11T11:05:29.976Z] 11:05:29     INFO -     #20 0x53002b002b0032  (<unknown module>)
[task 2023-08-11T11:05:29.977Z] 11:05:29     INFO -     #21 0x20600000001  (<unknown module>)
[task 2023-08-11T11:05:29.977Z] 11:05:29     INFO -     #22 0x7ffa80ec465c  (C:\Windows\SYSTEM32\ntdll.dll+0x18005465c)
[task 2023-08-11T11:05:29.977Z] 11:05:29     INFO - AddressSanitizer can not provide additional info.
[task 2023-08-11T11:05:29.984Z] 11:05:29     INFO - SUMMARY: AddressSanitizer: access-violation (<unknown module>)
[task 2023-08-11T11:05:29.984Z] 11:05:29     INFO - ==4652==ABORTING

Comment 1

[Andrew McCreight [:mccr8]]

This happened during a reftest:
REFTEST TEST-LOAD | http://localhost:57626/1691751900109/71/encoder.html?img=size-16x16.png&mime=image/vnd.microsoft.icon

It is hard to say what might be going on because there are no symbols in the stack.

Comment 2

[Andrew McCreight [:mccr8]]

I'll move this to ImageLib because it looks like an ImageLib test. Maybe we're crashing inside some Windows icon related system library and that's why we have no real stack?

Comment 3

[Timothy Nikkel (:tnikkel)]

I think our ICO encoder is just a slim wrapper around our bmp or png encoder, and none of them making any system calls.

We have code to ask the system for icons (ie icons for a text file, icons for a pdf file), but that is completely separate from our ico encoding code.

Since the first failure there has been a similar failure classified as this bug, it happened running mochitest browser chrome toolkit/components/antitracking/test/browser/browser_staticPartition_saveAs.js and the stack actually has one symbol "const js::jit::SymbolPolicy<0>::`vftable'". Not being able to get a stack because some of the code is in the jit seems possible?

Comment 4

[Intermittent Failures Robot]

1 failures in 3349 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows11-64-2009-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1848332&startday=2023-12-18&endday=2023-12-24&tree=all

Comment 5

[Intermittent Failures Robot]

1 failures in 3952 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows11-64-2009-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1848332&startday=2024-01-29&endday=2024-02-04&tree=all

Comment 6

[BugBot [:suhaib / :marco]]

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