1727820 - AppUpdater.jsm race condition involving update state

Status: RESOLVED FIXED

(Toolkit :: Application Update, defect)

Description

[Robin Steuber (she/her) [:bytesized]]

I believe that the implementation of AppUpdater.check() is technically incorrect. I'm not sure whether or not any specific race condition actually exists, they are a little hard to pin down. But, as more of the functions in UpdateService.jsm are converted to async functions, there are more possibilities that AppUpdater.check() could run while another update function is also running, causing it to get a weird, inconsistent state.

The correct way of determining update state is by observing update notifications. To fix AppUpdater.check(), we should add some code, probably to UpdateService.jsm, that just listens to those observer notifications and can respond to requests for update state based on what notifications have been received.

Comment 1

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Make UpdateService, UpdateManager, and UpdateServiceStub singletons r=bhearsum!

I'm surprised to see that these weren't already marked as singletons. We definitely should never make duplicates of them.

Comment 2

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Change Application Update APIs to facilitate removal of race conditions r=bhearsum!

Broadly speaking, this patch makes 3 API changes:

1. nsIUpdateChecker is substantially changed to accomodate (a) it being a singleton service that can potentially make multiple update checks at once, and (b) communicating the results of the update check via JS promises rather than callback functions.
2. nsIApplicationUpdateService has had functionality added to allow consumers to check the current update state.
3. nsIApplicationUpdateService now exposes disabledByPolicy, which was already being used externally in an inappropriate way.
4. nsIApplicationUpdateService.downloadUpdate is made asynchronous and has its (long-unnecessary) background argument removed

The codebase previously seemed a bit mixed up at times regarding whether the update checker was a singleton or whether a new one would be constructed every time it was needed. This patch makes the answer more definitive by definitively making it a singleton service.

Note that this patch changes the interface definitions only. The changes to API consumers and implementation will come later in this patch stack.

Depends on D159293

Comment 3

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Change nsIUpdateChecker consumers to use the new interface r=bhearsum!

This patch misses one notable nsIUpdateChecker consumer: AppUpdater. This patch stack makes major changes to AppUpdater, so those changes will be made in their own patch later in this patch stack.

Depends on D159294

Comment 4

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Change consumers and implementation of AUS.downloadUpdate r=bhearsum!

This patch updates all consumers of nsIApplicationUpdateService.downloadUpdate to accomodate the changes made to that API earlier in the stack.

It also updates the implementation to match that API.

Depends on D159295

Comment 5

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Change RestartOnLastWindowClosed to use new update state interface rather than constantly tracking update state internally r=bhearsum!

Depends on D159296

Comment 6

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Make AppUpdater accomodate API changes and remove race conditions r=bhearsum!

This ended up being a nearly total rewrite of AppUpdater, but I think that the changes are worth it.
The flow is much more linear which makes it easier to follow and reason about.
The API is made much more formal by making most methods and members private.
Many potential race conditions have been removed.
Many more potential errors thrown can now be caught by the try/catch that wraps AppUpdater.check, causing those errors to show the "Internal Error" message rather than causing the update interface to just freeze.
Cancelling an in-progress update check works more reliably.

This patch does not change AppUpdater consumers to accomodate these changes. That will come later in the patch stack.

Depends on D159297

Comment 7

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Change aboutDialog-appUpdater to accomodate changes to AppUpdater r=bhearsum!,#preferences-reviewers!

In a previous patch in this stack, AppUpdater was changed to remove the checkForUpdates function. This change updates aboutDialog-appUpdater to accomodate this change.

It was probably incorrect for this function to be called previously. Calling into checkForUpdates() is functionally similar to calling into check(), except that checks are bypassed that probably shouldn't be bypassed.

Depends on D159298

Comment 8

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Change urlbar related code to accomodate update API changes r=bhearsum!

Depends on D159299

Comment 9

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Make sure the background updater stops AppUpdater when it is done with it r=bhearsum!

Depends on D159300

Comment 10

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Implement nsIUpdateChecker API change r=bhearsum!

Note that, for the most part, this isn't meant to change behavior. It is just meant to eliminate race conditions and fix some bugs. However, a tiny bit of behavior has been changed.

Previously, the fallback error codes used to potentially populate nsIUpdate.statusText were 200 in Checker.onError (corresponding to "Update XML file malformed") and 404 in Checker.onLoad (corresponding to "Update XML file not found"). These really seem backwards to me. Especially in the Checker.onLoad case, where we basically use that as the fallback if we fail to parse the update XML. So the codes have effectively been reversed in this patch.

Depends on D159301

Comment 11

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Implement nsIApplicationUpdateService's state tracking feature r=bhearsum!

Also change some of the implementation of UpdateService to use the new currentState API.

This patch also fixes and cleans up a few things that are only tangentially related. Most notably, _postUpdateProcessing does a better job of handling the situation where Firefox starts while updating/staging is still in-progress. And refreshUpdateStatus does a better job of handling unexpected error situations like the updater binary crashing.

Depends on D159302

Comment 12

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Add logging to all UpdateService state transitions r=bhearsum!

The Update Service stores information about the current update state in the status file and in the state properties of both downloadingUpdate and readyUpdate. It's important that we log changes to this information in order to better be able to debug tests and user issues.

Depends on D159303

Comment 13

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Check `isDownloading` before calling `cleanupDownloadingUpdate` r=bhearsum!

We should be careful about calling cleanupDownloadingUpdate. We currently call it sometimes when AUS.downloadUpdate fails without checking whether we are already downloading an update. We don't want to mess up a download that is already in-progress just because a subsequent call to downloadUpdate failed.

It may have been necessary in the past to clean up if downloadUpdate failed in order to prevent leaving bits of downloading update state around. But now we don't set that state until the download has actually started, so some of those cleanup instances just aren't necessary anymore. We only really need to clean up if we might be resuming a download, in which case those bits of state will be lying around and ought to be cleaned up on failure.

Depends on D159304

Comment 14

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Fix tests broken by the previous patch stack r=bhearsum!

Depends on D159305

Comment 15

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Add test for combining update check requests r=bhearsum!

Depends on D159306

Comment 16

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Add testing for `AppUpdater.stop` r=bhearsum!

AppUpdater.stop() is not currently well tested, and the new implementation relies on throwing exceptions. It's important that these exceptions be properly caught to ensure that we don't end up handling the exception as an internal error or not handling it properly at all.

Depends on D159307

Comment 17

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Add a state check to all current update mochitests r=bhearsum!

Depends on D159308

Comment 18

[Robin Steuber (she/her) [:bytesized]]

Attachment: Bug 1727820 - Rename `disabledByPolicy` to `disabled` r=bhearsum!

Depends on D159294

Comment 19

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/18b9dd91761f
Make UpdateService, UpdateManager, and UpdateServiceStub singletons r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/ad646b770b07
Change Application Update APIs to facilitate removal of race conditions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/69ef434ae92c
Rename `disabledByPolicy` to `disabled` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/c8a1417f3528
Change nsIUpdateChecker consumers to use the new interface r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/3b14d8d1fb94
Change consumers and implementation of AUS.downloadUpdate r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/746d1c708507
Change RestartOnLastWindowClosed to use new update state interface rather than constantly tracking update state internally r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/0bfff694ce96
Make AppUpdater accomodate API changes and remove race conditions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/6e9017360297
Change aboutDialog-appUpdater to accomodate changes to AppUpdater r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/7a02de8e6ca6
Change urlbar related code to accomodate update API changes r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/2021fb0cba9e
Make sure the background updater stops AppUpdater when it is done with it r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/7c2a0dfca2d2
Implement nsIUpdateChecker API change r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/3c67eac7d52e
Implement nsIApplicationUpdateService's state tracking feature r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/9729c6dd1aac
Add logging to all UpdateService state transitions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/464b501ae051
Check `isDownloading` before calling `cleanupDownloadingUpdate` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/dc9b7d7e97ae
Fix tests broken by the previous patch stack r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/d95a38c6e8b4
Add test for combining update check requests r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/9e6a904ec81d
Add testing for `AppUpdater.stop` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/577d5618fcd1
Add a state check to all current update mochitests r=bhearsum

Comment 20

[Norisz Fay [:noriszfay]]

Backed out for causing mochitest failures on browser_updateAsk.js

Backout link

Push with failures

Failure log // Failure log 2

Comment 21

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/5b91828ded9b
Make UpdateService, UpdateManager, and UpdateServiceStub singletons r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/137f1da67f91
Change Application Update APIs to facilitate removal of race conditions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/04f5ad71363a
Rename `disabledByPolicy` to `disabled` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/15762d60d97e
Change nsIUpdateChecker consumers to use the new interface r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/67ba1beb529a
Change consumers and implementation of AUS.downloadUpdate r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/d429cf593dae
Change RestartOnLastWindowClosed to use new update state interface rather than constantly tracking update state internally r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/8ed9a62d4c5a
Make AppUpdater accomodate API changes and remove race conditions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/6d8cf5f78de8
Change aboutDialog-appUpdater to accomodate changes to AppUpdater r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/9bbb0f0f1caf
Change urlbar related code to accomodate update API changes r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/c60b9a6a79ce
Make sure the background updater stops AppUpdater when it is done with it r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/3dafccf3cf28
Implement nsIUpdateChecker API change r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/023595d9cb76
Implement nsIApplicationUpdateService's state tracking feature r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/7ccc00d36f16
Add logging to all UpdateService state transitions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/2cbec56223e5
Check `isDownloading` before calling `cleanupDownloadingUpdate` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/06b53d536ef1
Fix tests broken by the previous patch stack r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/dd7cd58bdf72
Add test for combining update check requests r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/a6633d97ba02
Add testing for `AppUpdater.stop` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/04a0c1cbeeb3
Add a state check to all current update mochitests r=bhearsum

Comment 22

[Iulian Moraru]

Backed out for causing mochitest failures.

Push with failures

Failure log

Backout link

[task 2022-10-25T21:43:54.269Z] 21:43:54     INFO - GECKO(2735) | 1666734234268	Marionette	DEBUG	Accepted connection 1 from 127.0.0.1:50003
[task 2022-10-25T21:43:54.417Z] 21:43:54     INFO - GECKO(2735) | 1666734234417	Marionette	DEBUG	1 -> [0,1,"WebDriver:NewSession",{"strictFileInteractability":true}]
[task 2022-10-25T21:43:54.420Z] 21:43:54     INFO - GECKO(2735) | 1666734234419	Marionette	DEBUG	Waiting for initial application window
[task 2022-10-25T21:43:55.951Z] 21:43:55     INFO - GECKO(2735) | FATAL ERROR: Non-local network connections are disabled and a connection attempt to aus5.mozilla.org (35.244.181.201) was made.
[task 2022-10-25T21:43:55.952Z] 21:43:55     INFO - GECKO(2735) | You should only access hostnames available via the test networking proxy (if running mochitests) or from a test-specific httpd.js server (if running xpcshell tests). Browser services should be disabled or redirected to a local server.
[task 2022-10-25T21:43:56.100Z] 21:43:56     INFO - GECKO(2735) | Exiting due to channel error.
[task 2022-10-25T21:43:56.100Z] 21:43:56     INFO - runtests.py | Waiting for browser...
[task 2022-10-25T21:43:56.100Z] 21:43:56     INFO - GECKO(2735) | Exiting due to channel error.
[task 2022-10-25T21:43:56.101Z] 21:43:56     INFO - GECKO(2735) | Exiting due to channel error.
[task 2022-10-25T21:43:56.101Z] 21:43:56     INFO - GECKO(2735) | Exiting due to channel error.
[task 2022-10-25T21:43:56.210Z] 21:43:56     INFO - TEST-INFO | Main app process: exit 1
[task 2022-10-25T21:43:56.210Z] 21:43:56     INFO - Buffered messages finished
[task 2022-10-25T21:43:56.210Z] 21:43:56    ERROR - TEST-UNEXPECTED-FAIL | automation.py | application terminated with exit code 1
[task 2022-10-25T21:43:56.211Z] 21:43:56     INFO - runtests.py | Application ran for: 0:00:02.575917
[task 2022-10-25T21:43:56.211Z] 21:43:56     INFO - zombiecheck | Reading PID log: /var/folders/xh/5_nnbb2s7y9c1sv4zwl_ckk0000014/T/tmprtepixofpidlog
[task 2022-10-25T21:43:56.212Z] 21:43:56     INFO - ==> process 2735 launched child process 2736
[task 2022-10-25T21:43:56.212Z] 21:43:56     INFO - ==> process 2735 launched child process 2737
[task 2022-10-25T21:43:56.212Z] 21:43:56     INFO - ==> process 2735 launched child process 2738
[task 2022-10-25T21:43:56.213Z] 21:43:56     INFO - ==> process 2735 launched child process 2739
[task 2022-10-25T21:43:56.213Z] 21:43:56     INFO - ==> process 2735 launched child process 2740
[task 2022-10-25T21:43:56.213Z] 21:43:56     INFO - zombiecheck | Checking for orphan process with PID: 2736
[task 2022-10-25T21:43:56.214Z] 21:43:56     INFO - zombiecheck | Checking for orphan process with PID: 2737
[task 2022-10-25T21:43:56.214Z] 21:43:56     INFO - zombiecheck | Checking for orphan process with PID: 2738
[task 2022-10-25T21:43:56.214Z] 21:43:56     INFO - zombiecheck | Checking for orphan process with PID: 2739
[task 2022-10-25T21:43:56.215Z] 21:43:56     INFO - zombiecheck | Checking for orphan process with PID: 2740
[task 2022-10-25T21:43:56.215Z] 21:43:56     INFO - mozcrash Downloading symbols from: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/d9c9wTKtS3-negqWmZxfRQ/artifacts/public/build/target.crashreporter-symbols.zip
[task 2022-10-25T21:44:17.220Z] 21:44:17     INFO - mozcrash Copy/paste: /opt/worker/tasks/task_166673282435241/fetches/minidump-stackwalk/minidump-stackwalk --symbols-url=https://symbols.mozilla.org/ --human /var/folders/xh/5_nnbb2s7y9c1sv4zwl_ckk0000014/T/tmp1izrkfwz.mozrunner/minidumps/6197E232-12AB-44C7-89B3-9B2D4A63EC09.dmp /var/folders/xh/5_nnbb2s7y9c1sv4zwl_ckk0000014/T/tmpzo8ylnrd
[task 2022-10-25T21:44:24.161Z] 21:44:24     INFO - mozcrash Saved minidump as /opt/worker/tasks/task_166673282435241/build/blobber_upload_dir/6197E232-12AB-44C7-89B3-9B2D4A63EC09.dmp
[task 2022-10-25T21:44:24.162Z] 21:44:24     INFO - mozcrash Saved app info as /opt/worker/tasks/task_166673282435241/build/blobber_upload_dir/6197E232-12AB-44C7-89B3-9B2D4A63EC09.extra
[task 2022-10-25T21:44:24.655Z] 21:44:24     INFO - PROCESS-CRASH | automation.py | application crashed [@ MOZ_Crash(char const*, int, char const*)]
[task 2022-10-25T21:44:24.655Z] 21:44:24     INFO - Mozilla crash reason: Attempting to connect to non-local address! opener is [resource://gre/modules/UpdateService.jsm:5222:14], uri is [https://aus5.mozilla.org/update/6/Firefox/108.0a1/20221025181541/Darwin_x86_64-gcc3/en-US/default/Darwin%2019.6.0/ISET:SSE4_2,MEM:16384/default/default/update.xml?force=1]
[task 2022-10-25T21:44:24.655Z] 21:44:24     INFO - Crash dump filename: /var/folders/xh/5_nnbb2s7y9c1sv4zwl_ckk0000014/T/tmp1izrkfwz.mozrunner/minidumps/6197E232-12AB-44C7-89B3-9B2D4A63EC09.dmp
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - Operating system: Mac OS X
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -                   10.15.7 19H524
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - CPU: amd64
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      family 6 model 158 stepping 10
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      12 CPUs
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - 
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - Crash reason:  EXC_BAD_ACCESS / KERN_INVALID_ADDRESS
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - Crash address: 0x0
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - Mac Crash Info:
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - 
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - Process uptime: 2 seconds
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - 
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO - Thread 0 MainThread (crashed)
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -  0  XUL!MOZ_Crash(char const*, int, char const*) [Assertions.h:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 261]
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -     Found by: inlining
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -  1  XUL!mozilla::net::nsHttpChannel::OnStartRequest(nsIRequest*) [nsHttpChannel.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 6913 + 0xa]
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      rax = 0x0000000126f28408    rdx = 0x0000000000000000
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      rcx = 0x00000001049b79b0    rbx = 0x00000001362fbf88
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      rsi = 0x000000000000011d    rdi = 0x00007ffeeb2e0b10
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e0ff0    rsp = 0x00007ffeeb2e0f70
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -       r8 = 0x0000000000000000     r9 = 0x0000000000000000
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      r10 = 0x000000000000011c    r11 = 0x0000000011224e6e
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      r12 = 0x0000000135bb8700    r13 = 0x0000000000000000
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      r14 = 0x00000001364810d8    r15 = 0x0000000136481040
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      rip = 0x000000010ece4236
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -     Found by: given as instruction pointer in context
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -  2  XUL!nsInputStreamPump::OnStateStart() [nsInputStreamPump.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 482 + 0x8]
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      rbx = 0x0000000136481040    rbp = 0x00007ffeeb2e1030
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1000    r12 = 0x000000010e92399c
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x00000001364810d8
[task 2022-10-25T21:44:24.656Z] 21:44:24     INFO -      r15 = 0x00000001364810d8    rip = 0x000000010e923a44
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -  3  XUL!nsInputStreamPump::OnInputStreamReady(nsIAsyncInputStream*) [nsInputStreamPump.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 388 + 0x7]
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rbx = 0x0000000136481040    rbp = 0x00007ffeeb2e1080
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1040    r12 = 0x000000010e92399c
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r15 = 0x00000001364810d8    rip = 0x000000010e92384b
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -  4  XUL!CallbackHolder::CallbackHolder(nsIAsyncInputStream*, nsIInputStreamCallback*, unsigned int, nsIEventTarget*)::{lambda()#1}::operator()() const [nsPipe3.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 73]
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -     Found by: inlining
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -  5  XUL!NS_NewCancelableRunnableFunction<CallbackHolder::CallbackHolder(nsIAsyncInputStream*, nsIInputStreamCallback*, unsigned int, nsIEventTarget*)::{lambda()#1}>(char const*, CallbackHolder::CallbackHolder(nsIAsyncInputStream*, nsIInputStreamCallback*, unsigned int, nsIEventTarget*)::{lambda()#1}&&)::FuncCancelableRunnable::Run() [nsThreadUtils.h:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 650 + 0xd]
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rbx = 0x0000000000000024    rbp = 0x00007ffeeb2e1090
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1090    r12 = 0x0000000136290dc0
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000116709939
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r15 = 0x0000000116709938    rip = 0x000000010e7cc858
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -  6  XUL!mozilla::RunnableTask::Run() [TaskController.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 538 + 0x5]
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rbx = 0x0000000000000024    rbp = 0x00007ffeeb2e1510
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e10a0    r12 = 0x0000000136290dc0
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000116709939
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r15 = 0x0000000116709938    rip = 0x000000010e7f1467
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -  7  XUL!mozilla::TaskController::DoExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 851 + 0x8]
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rbx = 0x0000000136290dc0    rbp = 0x00007ffeeb2e16e0
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1520    r12 = 0x0000000000000004
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0003001100000000
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r15 = 0x0000000109abcac0    rip = 0x000000010e7ed566
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -  8  XUL!mozilla::TaskController::ExecuteNextTaskOnlyMainThreadInternal(mozilla::detail::BaseAutoLock<mozilla::Mutex&> const&) [TaskController.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 683 + 0x4]
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rbx = 0x0000000109abcac0    rbp = 0x00007ffeeb2e1730
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e16f0    r12 = 0x0000000109abcac0
[task 2022-10-25T21:44:24.657Z] 21:44:24     INFO -      r13 = 0x0000000109ae6a60    r14 = 0x00007ffeeb2e18bf
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r15 = 0x00007ffeeb2e1748    rip = 0x000000010e7ec62a
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -  9  XUL!mozilla::TaskController::ProcessPendingMTTask(bool) [TaskController.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 461]
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -     Found by: inlining
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO - 10  XUL!mozilla::TaskController::InitializeInternal()::$_3::operator()() const [TaskController.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 187]
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -     Found by: inlining
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO - 11  XUL!mozilla::detail::RunnableFunction<mozilla::TaskController::InitializeInternal()::$_3>::Run() [nsThreadUtils.h:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 531 + 0x1e]
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rbx = 0x0000000109abcac0    rbp = 0x00007ffeeb2e1760
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1740    r12 = 0x0000000000000001
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r13 = 0x0000000109ae6a60    r14 = 0x00007ffeeb2e18bf
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r15 = 0x0000015141e2cb07    rip = 0x000000010e7f2f96
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO - 12  XUL!nsThread::ProcessNextEvent(bool, bool*) [nsThread.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 1204 + 0x5]
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rbx = 0x00007ffeeb2e1810    rbp = 0x00007ffeeb2e18a0
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1770    r12 = 0x0000000000000001
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r13 = 0x0000000109ae6a60    r14 = 0x00007ffeeb2e18bf
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r15 = 0x0000015141e2cb07    rip = 0x000000010e80013a
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO - 13  XUL!NS_ProcessPendingEvents(nsIThread*, unsigned int) [nsThreadUtils.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 430 + 0x10]
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rbx = 0x0000000109ae6a60    rbp = 0x00007ffeeb2e18f0
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e18b0    r12 = 0x0000000000161a3d
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r13 = 0x00007ffeeb2e18bf    r14 = 0x000000000000000a
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r15 = 0x0000000000000000    rip = 0x000000010e7fe026
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO - 14  XUL!nsBaseAppShell::NativeEventCallback() [nsBaseAppShell.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 89 + 0x13]
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rbx = 0x000000011ea288e0    rbp = 0x00007ffeeb2e1920
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1900    r12 = 0x0000000000000000
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000109ae6a60
[task 2022-10-25T21:44:24.658Z] 21:44:24     INFO -      r15 = 0x0000000000000000    rip = 0x00000001113c0e82
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO - 15  XUL!nsAppShell::ProcessGeckoEvents(void*) [nsAppShell.mm:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 509 + 0x7]
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rbx = 0x0000000111424860    rbp = 0x00007ffeeb2e1980
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1930    r12 = 0x0000000000000001
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x000000011ea288e0
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      r15 = 0x000000011ea288e0    rip = 0x0000000111424988
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO - 16  CoreFoundation!__CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION__ + 0x10
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rbx = 0x0000000111424860    rbp = 0x00007ffeeb2e1990
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e1990    r12 = 0x0000000000000001
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x000000011ea288e0
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      r15 = 0x0000000600002e88    rip = 0x00007fff3687dd52
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO - 17  CoreFoundation!__CFRunLoopDoSource0 + 0x66
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e19c0    rsp = 0x00007ffeeb2e19a0
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rip = 0x00007fff3687dcf1
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO - 18  CoreFoundation!__CFRunLoopDoSources0 + 0xd0
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e1a30    rsp = 0x00007ffeeb2e19d0
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rip = 0x00007fff3687db0b
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO - 19  CoreFoundation!__CFRunLoopRun + 0x39e
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e2740    rsp = 0x00007ffeeb2e1a40
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rip = 0x00007fff3687c83a
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO - 20  CoreFoundation!CFRunLoopRunSpecific + 0x1cd
[task 2022-10-25T21:44:24.659Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e27d0    rsp = 0x00007ffeeb2e2750
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rip = 0x00007fff3687be3e
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO - 21  HIToolbox!RunCurrentEventLoopInMode + 0x123
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e2820    rsp = 0x00007ffeeb2e27e0
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rip = 0x00007fff354a8abd
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO - 22  HIToolbox!ReceiveNextEventCommon + 0x247
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rbx = 0x0000000000000001    rbp = 0x00007ffeeb2e28a0
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e2830    r12 = 0x0000000000000000
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      r15 = 0x00000000ffffd96d    rip = 0x00007fff354a87d5
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO - 23  HIToolbox!_BlockUntilNextEventMatchingListInModeWithFilter + 0x3f
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rbx = 0xffffffffffffffff    rbp = 0x00007ffeeb2e28c0
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e28b0    r12 = 0x0000000000000001
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x00007fff9702d4c0
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      r15 = 0x00007fff8e130b00    rip = 0x00007fff354a8579
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO - 24  AppKit!_DPSNextEvent + 0x372
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rbx = 0xffffffffffffffff    rbp = 0x00007ffeeb2e2cc0
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e28d0    r12 = 0x0000000000000001
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x00007fff9702d4c0
[task 2022-10-25T21:44:24.660Z] 21:44:24     INFO -      r15 = 0x00007fff8e130b00    rip = 0x00007fff33aee039
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO - 25  AppKit!-[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 0x547
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e2f20    rsp = 0x00007ffeeb2e2cd0
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rip = 0x00007fff33aec880
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO - 26  XUL!-[GeckoNSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] [nsAppShell.mm:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 175 + 0x28]
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e2f80    rsp = 0x00007ffeeb2e2f30
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rip = 0x0000000111423f3e
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO - 27  AppKit!-[NSApplication run] + 0x291
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rbx = 0x0000000106843a80    rbp = 0x00007ffeeb2e3040
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e2f90    r12 = 0x000000012de0bd50
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      r13 = 0x00007fff6f5cf800    r14 = 0x0000000000000000
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      r15 = 0x000000010cbb2d60    rip = 0x00007fff33ade58e
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO - 28  XUL!nsAppShell::Run() [nsAppShell.mm:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 801 + 0x19]
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rbp = 0x00007ffeeb2e3070    rsp = 0x00007ffeeb2e3050
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rip = 0x0000000111424eef
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -     Found by: previous frame's frame pointer
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO - 29  XUL!nsAppStartup::Run() [nsAppStartup.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 295 + 0x5]
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rbx = 0x000000011eaba330    rbp = 0x00007ffeeb2e30a0
[task 2022-10-25T21:44:24.661Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e3080    r14 = 0x00007ffeeb2e32b0
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rip = 0x0000000112a33d2c
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO - 30  XUL!XREMain::XRE_mainRun() [nsAppRunner.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 5723 + 0x5]
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rbx = 0x0000000080004005    rbp = 0x00007ffeeb2e3220
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e30b0    r14 = 0x00007ffeeb2e32b0
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rip = 0x0000000112b0a248
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO - 31  XUL!XREMain::XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 5916 + 0x7]
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rbx = 0x0000000000000000    rbp = 0x00007ffeeb2e32a0
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e3230    r12 = 0x00007ffeeb2e32e0
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000104b0f290
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      r15 = 0x00007ffeeb2e32b0    rip = 0x0000000112b0a8ee
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO - 32  XUL!XRE_main(int, char**, mozilla::BootstrapConfig const&) [nsAppRunner.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 5972 + 0xf]
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rbx = 0x0000000000000005    rbp = 0x00007ffeeb2e33e0
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e32b0    r12 = 0x00007ffeeb2e32b0
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      r13 = 0x0000000000000005    r14 = 0x00007ffeeb2e3410
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -      r15 = 0x00007ffeeb2e3860    rip = 0x0000000112b0ac58
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO - 33  firefox!do_main(int, char**, char**) [nsBrowserApp.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 226]
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO -     Found by: inlining
[task 2022-10-25T21:44:24.662Z] 21:44:24     INFO - 34  firefox!main [nsBrowserApp.cpp:04a0c1cbeeb3d0899d6300311f350945ccabdf41 : 428 + 0x18a]
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      rbx = 0x00007ffeeb2e3b64    rbp = 0x00007ffeeb2e3840
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e33f0    r12 = 0x000000010491dced
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      r13 = 0x0000000000000005    r14 = 0x00007ffeeb2e3860
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      r15 = 0x000000000000006d    rip = 0x000000010491c579
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO - 35  libdyld.dylib!start + 0x0
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      rbx = 0x0000000000000000    rbp = 0x00007ffeeb2e3850
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      rsp = 0x00007ffeeb2e3850    r12 = 0x0000000000000000
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      r13 = 0x0000000000000000    r14 = 0x0000000000000000
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -      r15 = 0x0000000000000000    rip = 0x00007fff70784cc9
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO -     Found by: call frame info
[task 2022-10-25T21:44:24.663Z] 21:44:24     INFO - 

Comment 23

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/cb798c0ca099
Make UpdateService, UpdateManager, and UpdateServiceStub singletons r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/bff23b564e11
Change Application Update APIs to facilitate removal of race conditions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/199bb00c9aae
Rename `disabledByPolicy` to `disabled` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/7b613160af82
Change nsIUpdateChecker consumers to use the new interface r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/0784c0eb607d
Change consumers and implementation of AUS.downloadUpdate r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/b38159093e3d
Change RestartOnLastWindowClosed to use new update state interface rather than constantly tracking update state internally r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/8afb1309eeb6
Make AppUpdater accomodate API changes and remove race conditions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/78d6af56d66f
Change aboutDialog-appUpdater to accomodate changes to AppUpdater r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/9fcc56702154
Change urlbar related code to accomodate update API changes r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/7bc932b3ed45
Make sure the background updater stops AppUpdater when it is done with it r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/9dcbdc937eb0
Implement nsIUpdateChecker API change r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/4c1fba27efa7
Implement nsIApplicationUpdateService's state tracking feature r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/1e63d512b4a0
Add logging to all UpdateService state transitions r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/2246631b125c
Check `isDownloading` before calling `cleanupDownloadingUpdate` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/636311ab7b13
Fix tests broken by the previous patch stack r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/26e97f391578
Add test for combining update check requests r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/165bdbb98639
Add testing for `AppUpdater.stop` r=bhearsum
https://hg.mozilla.org/integration/autoland/rev/8320c140961f
Add a state check to all current update mochitests r=bhearsum

Comment 24

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/cb798c0ca099
https://hg.mozilla.org/mozilla-central/rev/bff23b564e11
https://hg.mozilla.org/mozilla-central/rev/199bb00c9aae
https://hg.mozilla.org/mozilla-central/rev/7b613160af82
https://hg.mozilla.org/mozilla-central/rev/0784c0eb607d
https://hg.mozilla.org/mozilla-central/rev/b38159093e3d
https://hg.mozilla.org/mozilla-central/rev/8afb1309eeb6
https://hg.mozilla.org/mozilla-central/rev/78d6af56d66f
https://hg.mozilla.org/mozilla-central/rev/9fcc56702154
https://hg.mozilla.org/mozilla-central/rev/7bc932b3ed45
https://hg.mozilla.org/mozilla-central/rev/9dcbdc937eb0
https://hg.mozilla.org/mozilla-central/rev/4c1fba27efa7
https://hg.mozilla.org/mozilla-central/rev/1e63d512b4a0
https://hg.mozilla.org/mozilla-central/rev/2246631b125c
https://hg.mozilla.org/mozilla-central/rev/636311ab7b13
https://hg.mozilla.org/mozilla-central/rev/26e97f391578
https://hg.mozilla.org/mozilla-central/rev/165bdbb98639
https://hg.mozilla.org/mozilla-central/rev/8320c140961f