av9ash/GitBugs huggingface dataset:
Bug: Emails not opening in tabs - tab has opened
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-05-18 02:08:46+00:00
Resolved: 2020-12-06 20:25:05+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

When opening emails using advanced option of "New Tab" - the tab opens but the email isn't loading.
Version 68.8


Actual results:

Selected, in options, (as I've always have done previously), "Open in New Tab"

When I then click "Enter" or double left click mouse, the new tab opens but the email doesn't  load. - Just blank tab showing.

NB: Email does open in "Preview Pane"


Expected results:

Email ought to have opened fully  in New Tab.

NB: In version 67 I was seeing the emails in New Tab but any attachments were not showing until I went further and opened the emails in "Classic Mode"

With nothing loading in the tab, no menu is present to allow me to go to "Classic Mode"
Bug: Critically Sensitive Data Exposed - Firebase credentials
Status: VERIFIED
Priority: --
Resolution: WONTFIX
Created: 2020-05-18 07:55:58+00:00
Resolved: 2024-05-30 17:14:33+00:00

Hi Mozilla team,

I am a security researcher and I have found a security issue in your services, please see issue details below:

## Issue title:
Critically Sensitive Data Exposed - Firebase credentials

## Summary: 

The Firebase credentials is exposed via https://developer.thunderbird.net

## Affected assets:
https://developer.thunderbird.net

## Supporting Material/References:
Refer attached screenshot

## Steps To Reproduce:
1) Issue below command and observe the server response:
curl -s https://developer.thunderbird.net | grep -i 'apikey'

Remediation: 
-Revoke currently exposed credentials, regenerate a new one and update all authorized apps with the new credentials.
-Do not expose clien_secrets at client side applications.

Please let me know if there's anything that you need from me to help you with this, or if you need any further clarification.

Regards,
SecurityMate
Bug: high memory/pagefile use for version 77 and browser.cache.disk.enable true. version 68 works (win10 with 2 GB memory)
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-05-18 13:35:43+00:00
Resolved: 2024-03-02 16:24:47+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

start 77 with -purgecaches on test account
start 68 wih -purgecaches on test account


Actual results:

TB 77: 150 MB RAM + 520 MB pagefile consumed. Going higher if more action, up to 1.2GB if debugger is opened (which may be untypical for normal users).
So total RAM needed is 770 MB, 7 times up from 68

TB 68: 120 MB RAM + hardly any pagefile consumed

TB 77 creates a problem for old PC`s with 2 GB RAM and small harddisk, e.g. a 32GB tablet with atom processor and win 10. After win is loaded, a 2 GB RAM computer has only 500 GB RAM left over, so TB  consumes now more than is physically available.


Expected results:

Why is so much more RAM needed now?
Bug: Adding any emoji in the compose window throws an error
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-05-18 15:48:18+00:00
Resolved: 2020-10-18 00:17:13+00:00

``
error thrown in doStatefulCommand: [Exception... "Component returned failure code: 0x80004005 (NS_ERROR_FAILURE) [nsICommandParams.getBooleanValue]"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: chrome://messenger/content/messengercompose/ComposerCommands.js :: pokeMultiStateUI :: line 396"  data: no]
``
Bug: Copy Link Location broken on Lubuntu LXDE
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-05-18 23:31:15+00:00
Resolved: 2023-12-20 16:30:53+00:00

User Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Ubuntu Chromium/82.0.4085.12 Chrome/82.0.4085.12 Safari/537.36

Steps to reproduce:

Tried to use the "Copy Link Location" feature via right-click over a URL. Thunderbird 64-bit version 68.7.0 on Ubuntu 18.04 64-bit. This bug has been present at least in the 10 last versions.


Actual results:

Copied successfully once out of 5-6 times


Expected results:

Copied successfully every time
Bug: "Saved Password" button doesn't work
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-05-19 07:55:20+00:00
Resolved: 2020-07-11 23:43:23+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Steps to reproduce:

The "Saved Passwords" button in Preferences doesn't do anything in TB 68.8.0 on macOS 10.15


Actual results:

Click "Saved Passwords": nothing happens


Expected results:

Click "Saved Passwords": should show passwords
Bug: Crash when previewing some emails (example attached)
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-05-19 11:46:11+00:00
Resolved: 2020-06-22 08:05:31+00:00

This bug is for crash report bp-413c2988-9642-4ea9-9e6c-ee3bb0200519.

```
Top 10 frames of crashing thread:

0 xul.dll mozilla::ipc::PrincipalInfoToPrincipal ipc/glue/BackgroundUtils.cpp:98
1 xul.dll mozilla::dom::ClientInfo::GetPrincipal dom/clients/manager/ClientInfo.cpp:96
2 xul.dll nsGlobalWindowInner::EnsureClientSource dom/base/nsGlobalWindowInner.cpp:1721
3 xul.dll nsGlobalWindowInner::ExecutionReady dom/base/nsGlobalWindowInner.cpp:1802
4 xul.dll nsGlobalWindowOuter::SetNewDocument dom/base/nsGlobalWindowOuter.cpp:2224
5 xul.dll nsDocumentViewer::InitInternal layout/base/nsDocumentViewer.cpp:958
6 xul.dll nsDocumentViewer::Init layout/base/nsDocumentViewer.cpp:716
7 xul.dll nsDocShell::SetupNewViewer docshell/base/nsDocShell.cpp:8464
8 xul.dll nsDocShell::Embed docshell/base/nsDocShell.cpp:6366
9 xul.dll nsDocShell::CreateContentViewer docshell/base/nsDocShell.cpp:8275

```
Bug: Hierarchical numbering is broken
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-05-19 11:47:05+00:00
Resolved: 2020-05-19 19:45:22+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

Create numbered list
Indent a number within the list to make it a sub-level number (you may wish to turn this into a bullet)
Subsequent first-level numbers do not follow on the previous first-level numbers


Actual results:

Until a recent update, this worked whether the sub-levels were numbered or bulleted - the subsequent first-level numbers continued the previous first-level numbering. But since that update, either the sub-level number is considered as part of the sequence (so first-level numbering is not continuous) or first-level numbering re-starts at 1 (as though it were a different list) or first-level numbering re-starts with the assumption that the sub-level number is 1 (making a really crazy set of numbering that can't be followed)


Expected results:

Each level of numbering should be continuous for as long as it is only interrupted by sub-levels of numbers and/or bullets (may be numerous sub-levels).

Each level of numbering should re-start at 1 if it is interrupted by a higher-level bullet or number.

Thus:

1
2
3
   1
   2
4
   1
        -
            *
            *
        -
        -
    2
    3
5
    -
        *
    -
6
7
Bug: TB 77 can't add a second gmail account (account verification phase fails)
Status: VERIFIED
Priority: --
Resolution: WORKSFORME
Created: 2020-05-19 14:15:46+00:00
Resolved: 2020-05-20 16:38:37+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Steps to reproduce:

I had TB 68 with one gmail and one outlook IMAP account and everything works. Than I upgraded to TB77 beta2 and it seems to work.  I tried to set up a second gmail IMAP account and it fails on the account verification phase which does not ask for the password. Going back to TB68 again everything works.
Bug: when detaching one attachment and then deleting all thunderbird crashes [@ strlen | nsTSubstring<T>::Append ]
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-05-19 14:46:13+00:00
Resolved: 2020-09-20 15:20:43+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

I receive often emails (especially from Appel users) with many non-usefull attachments.  When I first detach one or two usefull attachments, and then use "delete all" to clean up the rest


Actual results:

I still get the window that warns me which attachments will be deteled , I cilck OK, and then Thunderbird crashes. 


Expected results:

Thunderbird should not crash and all the not-detached attachments should have been deleted

A similar bug has been reported 15 years ago and was filed as resolved 12 years ago, that Is why I have filed a new bug : 
bug 323531
Bug: No blank lines around an inline reply in plaintext reply
Status: UNCONFIRMED
Priority: --
Created: 2020-05-19 15:00:54+00:00
Resolved: 2021-03-07 14:17:40+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

* View a letter
* Click "reply"
* In the editor, insert a line of text inline (reply-shown.png)
* send


Actual results:

In the message's source, the inserted line is not separted from surrounding text by newlines at either side (reply-source.png)

As a result
* correspondents often fail to see it
* some rendering tools (including Mailman v3) don't render it at all


Expected results:

In a plaintext letter, an inline reply block should be separted from surrounding (original) text by newlines at either side:

> orig text

reply
reply

> orig text
Bug: 77.0b3 beta dark background color in mail reader
Status: RESOLVED
Priority: --
Resolution: FIXED
Created: 2020-05-19 15:46:36+00:00
Resolved: 2020-08-07 10:48:08+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0

Steps to reproduce:

I currently use Thunderbird beta 77.0b2 (32-bit), on Windows 10.
I tried to set the theme to dark theme / light theme


Actual results:

The email reader is always with a dark background - irrespective of the theme I chose. The text is also in dark colour. This makes the content unreadable. 


Expected results:

The email content should be readable in the reader.
Bug: Global menu not loading in Linux
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-05-19 20:19:43+00:00
Resolved: 2020-12-06 20:25:17+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

Enabled global menu in Ubuntu MATE and Kubuntu 


Actual results:

Global menu did not load when Thunderbird was launched 


Expected results:

Global menu should have loaded.
Bug: T-bird smtp emails become time-stamped an hour advanced from my pc's correct time
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-05-19 23:50:27+00:00
Resolved: 2020-05-22 06:34:15+00:00

User Agent: Mozilla/5.0 (Windows NT 6.2; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

I've tried all smtp re-configurations imaginable, (no problem with POP as emails are received with correct time with my pc's time) - - but nothing so far has helped get the off-time corrected.  I checked my calendar, which shows tasks starting one hour advanced from actual time,--and I made sure my time zone is correct (which it is, as Central day-light savings time) - - and nearest city to my Evansville, Indiana location is Tell City, Indiana, on same time-zone...I hoped by my removing and/or disabling the integrated Lightning Calendar might help, as some have complained it doesn't regularly upgrade time changes, but this change I made has also not helped. I had first thought my server, Juno might be causing the problem, but any emails I send & receive direct thru Juno stay with my pc's correct time, not off that advanced hour which shows thru smtp T-bird. I've also checked anything I can find in Mozilla Firefox's options, and see nothing showing that my time zone is registered incorrect.  One kind tech. has recently suggested that I check off the box in Netzero that I don't want my smartphone connected with Netzero,--but I don't have an account with Netzero, so couldn't make any changes...I do have a smart phone number registered on one of my programs, but have never checked allowance for it to be connected with my account..Would U please check on this and get back with me s-a-p with any suggestions I might try for correcting this problem? I've spent hours searching internet for answers and found a good number of other T-bird users having the same smtp advanced hour time-stamped problem. Thanks so much.


Actual results:

no changes as I mentioned above have helped


Expected results:

to see my emails going out through smtp Thunderbird to be time-stamped with the correct time showing on my Windows 10 pc, -- - so those sent emails will no longer be time-stamped an hour advanced from the correct time.
Bug: Clear Recent History window no longer appears in 77 beta
Status: RESOLVED
Priority: P1
Resolution: FIXED
Created: 2020-05-20 00:59:10+00:00
Resolved: 2020-06-18 06:50:56+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Firefox/77.0

Steps to reproduce:

click on Tools > Clear Recent History or use Ctrl+Shift+Delete 


Thunderbird 77.0b2 20200511021338
Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:77.0) Gecko/20100101 Thunderbird/77.0 


Actual results:

no Clear All History window appears


Expected results:

window showing Clear All History should appear as it does in previous versions eg 76b3
Bug: gmail can't connect most of the time
Status: RESOLVED
Priority: --
Resolution: INVALID
Created: 2020-05-20 07:22:42+00:00
Resolved: 2020-12-02 14:23:05+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

Tried to close tbird and restart. 


Actual results:

Most of the time there is no connection to GMAIL/IMAP, both for reading IMAP mail and sending SMTP. 

This is a new problem -- did not exist before last week. 


Expected results:

Almost immediate connection to GMAIL server.
Bug: "Edit Template": compose window prompts to save draft when closed, not changes to template
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-05-20 07:55:54+00:00
Resolved: 2023-09-16 09:22:40+00:00

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

1) Write → Message
2) Write something in the newly opened empty message
3) File → Save As → Template
4) Close message compose window
5) Navigate to templates folder
6) Right click onto newly created templated → Edit Template
7) Make some changes
8) Close message compose window


Actual results:

A dialog prompts me to save the edited template as a draft: "Save this message to your drafts folder (Drafts) and close the Write window?"


Expected results:

A dialog prompts me to save changes to the template.
Bug: Calendar works only after a new start with deactivated addons
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-05-20 09:40:39+00:00
Resolved: 2020-09-07 11:18:55+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

I am always forced to start Thunderbird (68.8.0) twice, otherwise the calendar is not working.

After the first start the calendar-view looks like screenshot NOTOK.jpg: no calendar is available, all is greyed out.

Then a have to press "Help" -> "Restart with deactivated addons" and to confirm that I really want to restart.
Thunderbird shuts down and want to start in secure mode. I don't allow this and exit. 
Instead I start Thunderbird normally and all works fine (see OK.jpg).

Maybe the reason is one of my Apple-calendars with the adress https://p01-caldav.icloud.com/xxxxxxxxxxxxxx/calendars/home ?


Actual results:

Calendar is not working (see NOTOK.jpg).


Expected results:

Calendar should work (see OK.jpg).
Bug: Priority (Icon) column doesn't function in TB 68  - ONLY in Unified Inbox and IF the Unified Inbox is selected on launch
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-05-20 15:56:40+00:00
Resolved: 2023-08-06 23:54:43+00:00

User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Steps to reproduce:

The Priority (Icon) column doesn't function in TB 68.

There were no issues in previous versions.


Actual results:

The priority icons are not shown in the column.

Also, clicking the column/message intersections doesn't result in any action (should toggle between different priorities)


Expected results:

Should work as expected: show icons, change icons
Bug: Accepting A Meeting By Selecting The 'Send Response' Option Causes Response To Be Sent Via Default SMTP Server And Not SMTP Server Associated With The Actual Account To Which The Meeting Request Was Sent
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-05-20 20:24:56+00:00
Resolved: 2021-02-05 19:48:05+00:00

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:76.0) Gecko/20100101 Firefox/76.0

Steps to reproduce:

I replied to a meeting request and selected the 'Send Response' option.


Actual results:

This particular instance of Thunderbird handles numerous accounts / domains. Each domain has it's own SMTP server, but that server is used by all accounts for that domain (whilst the FQDN is the same for each domain, the names of the SMTP servers are different for each account associated with that domain). Thunderbird seems to make the somewhat arbitrary decision to make the default SMTP server that of the last account / domain added. Why is this, why have a default SMTP server at all (it's not possible to 'unset' or otherwise make null the default SMTP server)? Anyway, that's not the main issue.

The problem arises when a meeting request is sent to a given account associated with a given domain. When accepting the meeting request and electing to 'send a response' (as opposed to not doing so), instead of that response being sent out by the SMTP server associated with that account, it gets sent out by the default SMTP server which in this case was associated with a different account and domain. The issue is therefore, that meeting responses should be sent out via the SMTP server associated with the account and not the default SMTP server (unless there is no SMTP server associated with the account.


Expected results:

The meeting reply should have been sent from the SMTP server associated with the account and not the default SMTP server. The upshot of this is that the meeting organizer may see a response that appears to come from someone from a completely different organization.
Bug: Popups in the corner showing old email server
Status: RESOLVED
Priority: --
Resolution: INCOMPLETE
Created: 2020-05-20 21:00:24+00:00
Resolved: 2021-04-04 21:41:16+00:00

User Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36

Steps to reproduce:

Changed the email server when I changed hosters


Actual results:

It still pops up as checking the old email server (mail.domainname.com)


Expected results:

It should be checking the new email server.

There are other similar bug reports. This is about e-mail. This is not a good at all because I can't have TB popping up errors 24/7.

And no, I don't want to delete the account b/c I have mail there & I shouldn't have to move the mail to another folder. It just shouldn't be causing that bug.

Pls. fix

Thanks
Bug: New address book contacts added to end of list, not in correct sort order
Status: VERIFIED
Priority: P1
Resolution: FIXED
Created: 2020-05-21 00:27:46+00:00
Resolved: 2020-06-30 15:53:06+00:00

In the address book window, if a new contact is added to the displayed directory, it is added to the end of the list, instead of wherever in the list it should be based on the current sort order.

Theres [two places](https://searchfox.org/comm-central/rev/1ae9ab95d0267bcefbe2d3598bfdb50ca934a11d/mailnews/addrbook/content/abView.js#132,156) we add cards to the list that need fixing. The [comparator](https://searchfox.org/comm-central/rev/1ae9ab95d0267bcefbe2d3598bfdb50ca934a11d/mailnews/addrbook/content/abView.js#94-101) we use will need to be extracted for this purpose. Bonus points if finding the right place can be done by bisection rather than comparing every row.
Bug: Thunderbird crash in [@ shutdownhang | NtClose]
Status: RESOLVED
Priority: --
Resolution: DUPLICATE
Created: 2020-05-21 01:25:04+00:00
Resolved: 2020-07-29 03:28:06+00:00

This bug is for crash report bp-d28bfa5e-d863-4f7d-a291-3e9090200520.

```
Top 10 frames of crashing thread:

0 ntdll.dll NtClose 
1 kernelbase.dll CloseHandle 
2 dwrite.dll void File::Close 
3 dwrite.dll void* LocalFileLoader::FontFileStream::`scalar deleting destructor' 
4 dwrite.dll virtual unsigned long LocalFileLoader::FontFileStream::Release 
5 dwrite.dll  FontFileReference::~FontFileReference 
6 dwrite.dll  FontFace::~FontFace 
7 dwrite.dll void* DWriteFontFace::`scalar deleting destructor' 
8 dwrite.dll virtual unsigned long DWriteFontFace::Release 
9 xul.dll gfxDWriteFontEntry::~gfxDWriteFontEntry gfx/thebes/gfxDWriteFontList.cpp:357

```


77.0b3 (64-bit)

bp-d28bfa5e-d863-4f7d-a291-3e9090200520
Bug: Crash in [@ nsIFrame::RemoveDisplayItem]
Status: RESOLVED
Priority: --
Resolution: WORKSFORME
Created: 2020-05-21 04:40:15+00:00
Resolved: 2021-01-03 16:21:21+00:00

~#50 ranked crash for 68.8.0

8 of 12 crashes randomly chosen have accountcolors add-on installed.
3 of 12 have xnote add-on installed.

This bug is for crash report bp-8a2480a6-fbaa-40c6-896f-705680200516.

```
Top 10 frames of crashing thread:

0 xul.dll nsIFrame::RemoveDisplayItem layout/generic/nsFrame.cpp:948
1 xul.dll nsDisplayItem::~nsDisplayItem layout/painting/nsDisplayList.h:2425
2 xul.dll void nsDisplayAltFeedback::~nsDisplayAltFeedback layout/painting/nsDisplayList.h:3974
3 xul.dll nsDisplayItemBase::Destroy layout/painting/nsDisplayList.h:2158
4 xul.dll nsDisplayList::DeleteAll layout/painting/nsDisplayList.cpp:2957
5 xul.dll nsLayoutUtils::PaintFrame layout/base/nsLayoutUtils.cpp:4098
6 xul.dll mozilla::PresShell::Paint layout/base/PresShell.cpp:6141
7 xul.dll nsViewManager::ProcessPendingUpdatesPaint view/nsViewManager.cpp:462
8 xul.dll nsViewManager::ProcessPendingUpdatesForView view/nsViewManager.cpp:397
9 xul.dll nsViewManager::ProcessPendingUpdates view/nsViewManager.cpp:1020
10 xul.dll	nsRefreshDriver::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp)	layout/base/nsRefreshDriver.cpp:2067
11 xul.dll	mozilla::RefreshDriverTimer::TickRefreshDrivers(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp, nsTArray<RefPtr<nsRefreshDriver> >&)	layout/base/nsRefreshDriver.cpp:325
12 xul.dll	mozilla::RefreshDriverTimer::Tick(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp)	layout/base/nsRefreshDriver.cpp:342
13 xul.dll	mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::TickRefreshDriver(mozilla::layers::BaseTransactionId<mozilla::VsyncIdType>, mozilla::TimeStamp)	layout/base/nsRefreshDriver.cpp:708
14 xul.dll	mozilla::VsyncRefreshDriverTimer::RefreshDriverVsyncObserver::ParentProcessVsyncNotifier::Run()	layout/base/nsRefreshDriver.cpp:508
15 xul.dll	nsThread::ProcessNextEvent(bool, bool*)	xpcom/threads/nsThread.cpp:1175 
```