From philip.race at oracle.com  Wed Sep  1 21:59:30 2021
From: philip.race at oracle.com (Philip Race)
Date: Wed, 1 Sep 2021 14:59:30 -0700
Subject: Project Wakefield announcement and welcome
Message-ID: <09dddbdd-d4d2-c6f4-1622-583239d91e4a@oracle.com>

Hi all,

The project has been recorded in the OpenJDK census : 
https://openjdk.java.net/census#wakefield

The email list (to which I sent this)
https://mail.openjdk.java.net/mailman/listinfo/wakefield-dev
has been set up pre-populated with the initial committers.
If you are a committer who did not previously have an OpenJDK ID you 
should have received
an invitation to register. Don't ignore it - it will expire in 14 days 
from when it was sent.

We also have a web page https://openjdk.java.net/projects/wakefield/ 
<https://openjdk.java.net/projects/wakefield/> which is still just pro-forma
I'll add something more once we have it :-)

The wiki is also being set up : 
https://wiki.openjdk.java.net/display/wakefield 
<https://wiki.openjdk.java.net/display/wakefield>

Unlike the Project Page everyone who is a committer will be able to edit 
the wiki

The project repo has not yet been created but is expected to be created 
this week.
I will send a follow up on that once it is done.

I'll also inform the various client lists (forward please do NOT cross 
post !)? of the new mailing list

-phil.


From kcr at openjdk.java.net  Thu Sep  2 18:50:47 2021
From: kcr at openjdk.java.net (Kevin Rushforth)
Date: Thu, 2 Sep 2021 18:50:47 GMT
Subject: git: openjdk/wakefield: kcr-test: Another test
Message-ID: <14717386-1a6f-4f6d-8786-3b429f4c82d4@openjdk.org>

Changeset: ed319d6f
Author:    Kevin Rushforth <kcr at openjdk.org>
Date:      2021-09-02 11:49:29 +0000
URL:       https://git.openjdk.java.net/wakefield/commit/ed319d6f3fa890ba989577cab92df03aaec9b144

Another test

! testing.txt


From kcr at openjdk.java.net  Thu Sep  2 18:56:02 2021
From: kcr at openjdk.java.net (Kevin Rushforth)
Date: Thu, 2 Sep 2021 18:56:02 GMT
Subject: git: openjdk/wakefield: created branch kcr-test2 based on the branch
 kcr-test containing 1 unique commit
Message-ID: <f3b6dc52-4732-449b-aadc-1b2e90e56ebd@openjdk.org>

The following commits are unique to the kcr-test2 branch:
========================================================
cc18d891: A new test...

From kcr at openjdk.java.net  Thu Sep  2 21:24:26 2021
From: kcr at openjdk.java.net (Kevin Rushforth)
Date: Thu, 2 Sep 2021 21:24:26 GMT
Subject: git: openjdk/wakefield: kcr-test: 2 new changesets
Message-ID: <a38ad5e5-da53-4ed3-8954-088b8d027bc6@openjdk.org>

Changeset: 29e0f138
Author:    Jamil Nimeh <jnimeh at openjdk.org>
Date:      2021-09-02 17:54:08 +0000
URL:       https://git.openjdk.java.net/wakefield/commit/29e0f1386d247731e8733f6fdd1307642b2b9f96

8272385: Enforce ECPrivateKey d value to be in the range [1, n-1] for SunEC provider

Reviewed-by: ascarpino, weijun

! src/java.base/share/classes/sun/security/util/ECUtil.java
! src/jdk.crypto.ec/share/classes/sun/security/ec/ECDHKeyAgreement.java
! src/jdk.crypto.ec/share/classes/sun/security/ec/ECDSASignature.java
+ test/jdk/sun/security/ec/ECDSAPrvGreaterThanOrder.java

Changeset: 75e80747
Author:    Kevin Rushforth <kcr at openjdk.org>
Date:      2021-09-02 14:22:54 +0000
URL:       https://git.openjdk.java.net/wakefield/commit/75e807471c80668d5f68c67b6935922f1ead6e71

Testing force push to branch

+ testing.txt


From kcr at openjdk.java.net  Fri Sep  3 15:37:17 2021
From: kcr at openjdk.java.net (Kevin Rushforth)
Date: Fri, 3 Sep 2021 15:37:17 GMT
Subject: git: openjdk/wakefield: kcr-test: Another force push to branch
Message-ID: <239149bb-8ccb-418f-abff-82fb8b14bda2@openjdk.org>

Changeset: 9f813af8
Author:    Kevin Rushforth <kcr at openjdk.org>
Date:      2021-09-03 08:28:24 +0000
URL:       https://git.openjdk.java.net/wakefield/commit/9f813af88755c819ebc73077ffe5116c2e678765

Another force push to branch

+ testing.txt


From philip.race at oracle.com  Thu Sep 16 19:23:22 2021
From: philip.race at oracle.com (Philip Race)
Date: Thu, 16 Sep 2021 12:23:22 -0700
Subject: wiki update : meeting notes + open issues
Message-ID: <a72f9d2c-8082-707a-4939-ff36c561ca39@oracle.com>

I have updated the wiki :
https://wiki.openjdk.java.net/display/wakefield

with
1) Meeting notes from our discussion today
https://wiki.openjdk.java.net/display/wakefield/Meeting+Notes

2) A copy / paste of the list of open issues compiled by Alexandr
https://wiki.openjdk.java.net/display/wakefield/Open+Unsolved+Problems

All committers should be able to edit the wiki so please feel free to 
add your own
child pages with whatever is needed.

-phil.

From ofourdan at redhat.com  Wed Sep 22 09:41:25 2021
From: ofourdan at redhat.com (Olivier Fourdan)
Date: Wed, 22 Sep 2021 11:41:25 +0200
Subject: Robot's API createScreenCapture() question
Message-ID: <CAP=2yyRdVHiL2hA2WWYwAmmLOnsZ7Sed-6K3F4KqtA3YfgKM7w@mail.gmail.com>

Hi all,

In a Wayland desktop, Xwayland cannot capture the content of the Wayland
native windows (as those are handled by the Wayland compositor and not
Xwayland), but X11's GetImage works on X11 toplevel windows in Xwayland,
except for the root window which in Xwayland has no storage (when Xwayland
is run rootless).

IOW:

$ xterm &
$ xwd -id $WINDOWID | xwud

Works fine in Xwayland, but:

$ xwd -root | xwud

Fails with a BadMatch for the reason mentioned above.

Now I was wondering if we could make that work in Xwayland, but then I had
some doubts as to how it currently works with Robot's API
createScreenCapture().

Typically, in a composited environment on Xorg, capturing the content of
the root window will not fetch the content of all the other windows, just
the bare content of the root window itself.

xwd works around that by fetching the image of each toplevel window visible
on screen and rebuilding a global image by copying those, basically, trying
to replicate what the X11 compositor does.

How does Robot's API createScreenCapture() deal with such composited setups
even on plain Xorg?

Corollary question, what actually fails when trying to use the
createScreenCapture() API in Xwayland?

I believe if we could make that work in Xwayland it would probably help the
Robot API in Xwayland (even though it would be limited to X11 windows in
Xwayland, it would work at least for Java own windows).

Cheers
Olivier

From neugens at redhat.com  Wed Sep 22 16:31:26 2021
From: neugens at redhat.com (Mario Torre)
Date: Wed, 22 Sep 2021 18:31:26 +0200
Subject: Robot's API createScreenCapture() question
In-Reply-To: <CAP=2yyRdVHiL2hA2WWYwAmmLOnsZ7Sed-6K3F4KqtA3YfgKM7w@mail.gmail.com>
References: <CAP=2yyRdVHiL2hA2WWYwAmmLOnsZ7Sed-6K3F4KqtA3YfgKM7w@mail.gmail.com>
Message-ID: <CAJwKKmZgmOXgt3EM+PoCF5meGkkuGs1f1LQsRHoRUgTX6E21rw@mail.gmail.com>

On Wed, Sep 22, 2021 at 11:42 AM Olivier Fourdan <ofourdan at redhat.com> wrote:
>
> Hi all,
>
> In a Wayland desktop, Xwayland cannot capture the content of the Wayland
> native windows (as those are handled by the Wayland compositor and not
> Xwayland), but X11's GetImage works on X11 toplevel windows in Xwayland,
> except for the root window which in Xwayland has no storage (when Xwayland
> is run rootless).
>
> IOW:
>
> $ xterm &
> $ xwd -id $WINDOWID | xwud
>
> Works fine in Xwayland, but:
>
> $ xwd -root | xwud
>
> Fails with a BadMatch for the reason mentioned above.
>
> Now I was wondering if we could make that work in Xwayland, but then I had
> some doubts as to how it currently works with Robot's API
> createScreenCapture().
>
> Typically, in a composited environment on Xorg, capturing the content of
> the root window will not fetch the content of all the other windows, just
> the bare content of the root window itself.
>
> xwd works around that by fetching the image of each toplevel window visible
> on screen and rebuilding a global image by copying those, basically, trying
> to replicate what the X11 compositor does.
>
> How does Robot's API createScreenCapture() deal with such composited setups
> even on plain Xorg?

Hi Olivier,

If you download the OpenJDK wakefiled repository fork, you can find it under:

wakefield/src/java.desktop/unix/native/libawt_xawt/awt/awt_Robot.c

The Robot.createScreenCapture calls on peer.getRGBPixels which then
for the X11 implementation goes to
Java_sun_awt_X11_XRobotPeer_getRGBPixelsImpl.

>From there there are two possible paths, if the underlying toolkit
uses GTK we use the GTK api for screenshots by calling
get_drawable_data, otherwise we try to determine if it's a composited
desktop by checking for the XComposite extensions and then grabbing
the actual owner via the NET_WM_CM_Sn hint and a call to
XGetSelectionOwner.

The call to getWindowImage uses code derived from xwd and retrieves
the ReadAreaToImage function, so it works identically from this point
on.

> Corollary question, what actually fails when trying to use the
> createScreenCapture() API in Xwayland?

I need to check this, I think we get a black pixel or an empty pixel
array? I'll get back to you with this if no one else replies before.

> I believe if we could make that work in Xwayland it would probably help the
> Robot API in Xwayland (even though it would be limited to X11 windows in
> Xwayland, it would work at least for Java own windows).

Yes, that would be very useful!

Cheers,
Mario


-- 
Mario Torre
Manager, Software Engineering, core OpenJDK
Red Hat GmbH <https://www.redhat.com>
9704 A60C B4BE A8B8 0F30  9205 5D7E 4952 3F65 7898


From alexander.zvegintsev at oracle.com  Wed Sep 22 16:48:40 2021
From: alexander.zvegintsev at oracle.com (Alexander Zvegintsev)
Date: Wed, 22 Sep 2021 18:48:40 +0200
Subject: Robot's API createScreenCapture() question
In-Reply-To: <CAP=2yyRdVHiL2hA2WWYwAmmLOnsZ7Sed-6K3F4KqtA3YfgKM7w@mail.gmail.com>
References: <CAP=2yyRdVHiL2hA2WWYwAmmLOnsZ7Sed-6K3F4KqtA3YfgKM7w@mail.gmail.com>
Message-ID: <59804661-094b-1c18-48c3-d1c55bcc3244@oracle.com>

Hi Olivier,


So here is an entry point of taking screenshot code for Linux's robot:

https://github.com/openjdk/jdk/blob/master/src/java.desktop/unix/native/libawt_xawt/awt/awt_Robot.c#L273


By default we are trying to use GTK 
<https://github.com/openjdk/jdk/blob/master/src/java.desktop/unix/native/libawt_xawt/awt/gtk3_interface.c#L2864>.

(operation does not fail, but producing black image on XWayland).

Anyway, it is using gdk_pixbuf_get_from_*() functions which are removed 
from GTK4 
<https://docs.gtk.org/gtk4/migrating-3to4.html#stop-using-gdk_pixbuf_get_from_window-and-gdk_cairo_set_source_window>.

> How does Robot's API createScreenCapture() deal with such composited setups
> even on plain Xorg?
>
> Corollary question, what actually fails when trying to use the
> createScreenCapture() API in Xwayland?
Regarding plain Xorg we are trying to get an image(by reusing xwd code 1 
<https://github.com/openjdk/jdk/blob/master/src/java.desktop/unix/native/libawt_xawt/awt/multiVis.c#L277>,2 
<https://github.com/openjdk/jdk/blob/master/src/java.desktop/unix/native/libawt_xawt/awt/multiVis.c#L496>) 


of Composite Overlay Window(section 3.2) 
<https://www.x.org/releases/X11R7.5/doc/compositeproto/compositeproto.txt> 
which are obtained via XCompositeGetOverlayWindow().


IIUC XWayland does not have a compositor role implemented(and will not 
have),

since compositing is controlled by Wayland's Display Servers.

--
Thanks,
Alexander.

On 22/09/2021 11:41, Olivier Fourdan wrote:
> Hi all,
>
> In a Wayland desktop, Xwayland cannot capture the content of the Wayland
> native windows (as those are handled by the Wayland compositor and not
> Xwayland), but X11's GetImage works on X11 toplevel windows in Xwayland,
> except for the root window which in Xwayland has no storage (when Xwayland
> is run rootless).
>
> IOW:
>
> $ xterm &
> $ xwd -id $WINDOWID | xwud
>
> Works fine in Xwayland, but:
>
> $ xwd -root | xwud
>
> Fails with a BadMatch for the reason mentioned above.
>
> Now I was wondering if we could make that work in Xwayland, but then I had
> some doubts as to how it currently works with Robot's API
> createScreenCapture().
>
> Typically, in a composited environment on Xorg, capturing the content of
> the root window will not fetch the content of all the other windows, just
> the bare content of the root window itself.
>
> xwd works around that by fetching the image of each toplevel window visible
> on screen and rebuilding a global image by copying those, basically, trying
> to replicate what the X11 compositor does.
>
> How does Robot's API createScreenCapture() deal with such composited setups
> even on plain Xorg?
>
> Corollary question, what actually fails when trying to use the
> createScreenCapture() API in Xwayland?
>
> I believe if we could make that work in Xwayland it would probably help the
> Robot API in Xwayland (even though it would be limited to X11 windows in
> Xwayland, it would work at least for Java own windows).
>
> Cheers
> Olivier

From neugens at redhat.com  Wed Sep 22 17:01:45 2021
From: neugens at redhat.com (Mario Torre)
Date: Wed, 22 Sep 2021 19:01:45 +0200
Subject: Robot's API createScreenCapture() question
In-Reply-To: <CAJwKKmZgmOXgt3EM+PoCF5meGkkuGs1f1LQsRHoRUgTX6E21rw@mail.gmail.com>
References: <CAP=2yyRdVHiL2hA2WWYwAmmLOnsZ7Sed-6K3F4KqtA3YfgKM7w@mail.gmail.com>
 <CAJwKKmZgmOXgt3EM+PoCF5meGkkuGs1f1LQsRHoRUgTX6E21rw@mail.gmail.com>
Message-ID: <CAJwKKmZLChsheD0Yjo8hHSsz-oUvfskK9TujrFLd06CDGq2dkw@mail.gmail.com>

On Wed, Sep 22, 2021 at 6:31 PM Mario Torre <neugens at redhat.com> wrote:

> I need to check this, I think we get a black pixel or an empty pixel
> array? I'll get back to you with this if no one else replies before.

Yep, a black image. For some reason I have a vague recollection that
it was actually returning null and that we patched to fill with a
black array though, but I can't see where this is done, so I'm
probably not remembering correctly.

Cheers,
Mario


Cheers,
Mario

--
Mario Torre
Manager, Software Engineering, core OpenJDK
Red Hat GmbH <https://www.redhat.com>
9704 A60C B4BE A8B8 0F30  9205 5D7E 4952 3F65 7898


From zzambers at redhat.com  Thu Sep 23 13:03:27 2021
From: zzambers at redhat.com (=?UTF-8?B?WmRlbsSbayDFvWFtYmVyc2vDvQ==?=)
Date: Thu, 23 Sep 2021 15:03:27 +0200
Subject: Experiments with screenshots, graphics using shm
Message-ID: <0b5cbf1a-4e1b-b88c-7792-158d721ba145@redhat.com>

Hi,

I have done some experiments with dbus APIs:

portals dbus API:
- libportal is not available on rhel-8, however dbus API/libs are there
 ? (I think it is provided by xdg-desktop-portals* packages)
- I have made simple program calling dbus API directly [1]
- Screenshot call is asynchronous, this means you perform call to make 
screenshot (it returns immediately),
 ? url to the screenshot file is delivered later by signal (dbus)
- this means you need to create even loop (to wait for signal)
- When screenshot is requested, user is presented with dialog asking for 
confirmation (see rhel-8 example [2]).
 ? There seem no way to avoid it (even with "interactive" option to false)
- API works on RHEL-8/gnome-shell(3), F34/gnome-shell(40), but 
confirmation dialog is shown, as I wrote earlier
- I also tried it on f33/XFCE/X11 screenshot call was successful, but no 
dialog was shown
 ? and dbus signal was not delivered (so test app basically hanged 
waiting for signal...)
- All in all, I don't have really good impression of this API (user 
interaction needed, eventloop needed),
 ? in current form it does not fit our needs very well, I would see it 
as last resort

gnome-shell dbus API:
- obviously gnome only (there are other desktop specific backends)
- In the past I have created experimental patch using it as a backend 
for Robot on wayland
- I have quickly rebased it to current jdk [3]
- This API is syncronous, screenshot call directly returns path to 
screenshot file
- It does not require user interaction (does not show any dialogs)
- API works on RHEL-8/gnome-shell(3), F34/gnome-shell(40)
- Theoretically could be one of the options to try by openjdk
 ? (I have seen this in multiple screenshoting apps as on of their backends)

Other:

wayland shm:
- I have created simple wayland program which uses shared memory for 
graphics [4]
- Looking at OpenJDK source code a bit, using this as backend should be 
relatively easy to do, I think

[1] 
https://github.com/zzambers/wayland-experiments/tree/main/portal-screenshot
[2] 
https://github.com/zzambers/wayland-experiments/blob/main/screenshot-dialog-portal-gnome.png
[3] 
https://github.com/zzambers/jdk/commit/45b28707770a205c663a7f69bd511d3423188404
[4] https://github.com/zzambers/wayland-experiments/tree/main/wl-shm

-- 
Zden?k ?ambersk?
OpenJDK QE
Red Hat


From alexander.zvegintsev at oracle.com  Thu Sep 23 17:01:34 2021
From: alexander.zvegintsev at oracle.com (Alexander Zvegintsev)
Date: Thu, 23 Sep 2021 19:01:34 +0200
Subject: XWayland and crash when mapping a lot of windows
Message-ID: <16692d40-24a5-fdf7-d874-2248e60556be@oracle.com>

Hi Olivier, all,


Looks like I stumbled to another crash with XWayland:

I filed it as https://gitlab.freedesktop.org/xorg/xserver/-/issues/1222

In short GUI are crashing if you are trying to map a lot of windows at once.


Originally I've found it during running tests which are trying to map a 
lot of windows, one for every GraphicsConfiguration.

(GraphicsConfigurations are populated 
<https://github.com/openjdk/jdk/blob/master/src/java.desktop/unix/native/libawt_xawt/awt/awt_GraphicsEnv.c#L321> 
by XVisualInfos for various depths, colormap sizes etc).


I have 210 GraphicsConfigurations per display on Xwayland, so I am 
constantly crashing in 2 display configuration(420+ windows).

-- 
--
Thanks,
Alexander.


From jadahl at redhat.com  Fri Sep 24 07:26:46 2021
From: jadahl at redhat.com (Jonas =?iso-8859-1?Q?=C5dahl?=)
Date: Fri, 24 Sep 2021 09:26:46 +0200
Subject: Experiments with screenshots, graphics using shm
In-Reply-To: <0b5cbf1a-4e1b-b88c-7792-158d721ba145@redhat.com>
References: <0b5cbf1a-4e1b-b88c-7792-158d721ba145@redhat.com>
Message-ID: <YU19tibHz/zJIa08@redhat.com>

On Thu, Sep 23, 2021 at 03:03:27PM +0200, Zden?k ?ambersk? wrote:
> Hi,
> 
> I have done some experiments with dbus APIs:
> 
> portals dbus API:
> - libportal is not available on rhel-8, however dbus API/libs are there
> ? (I think it is provided by xdg-desktop-portals* packages)
> - I have made simple program calling dbus API directly [1]
> - Screenshot call is asynchronous, this means you perform call to make
> screenshot (it returns immediately),
> ? url to the screenshot file is delivered later by signal (dbus)
> - this means you need to create even loop (to wait for signal)
> - When screenshot is requested, user is presented with dialog asking for
> confirmation (see rhel-8 example [2]).
> ? There seem no way to avoid it (even with "interactive" option to false)
> - API works on RHEL-8/gnome-shell(3), F34/gnome-shell(40), but confirmation
> dialog is shown, as I wrote earlier
> - I also tried it on f33/XFCE/X11 screenshot call was successful, but no
> dialog was shown
> ? and dbus signal was not delivered (so test app basically hanged waiting
> for signal...)
> - All in all, I don't have really good impression of this API (user
> interaction needed, eventloop needed),
> ? in current form it does not fit our needs very well, I would see it as
> last resort
> 
> gnome-shell dbus API:
> - obviously gnome only (there are other desktop specific backends)
> - In the past I have created experimental patch using it as a backend for
> Robot on wayland
> - I have quickly rebased it to current jdk [3]
> - This API is syncronous, screenshot call directly returns path to
> screenshot file
> - It does not require user interaction (does not show any dialogs)
> - API works on RHEL-8/gnome-shell(3), F34/gnome-shell(40)
> - Theoretically could be one of the options to try by openjdk
> ? (I have seen this in multiple screenshoting apps as on of their backends)

I would like to point out that this API will not be usable starting with
F35 or anything other that ships GNOME 41, so advice against relying on
it.

What I suggest instead are these two options:

 * Reconsider the screen cast portal using PipeWire option for robot screenshots

I think this somewhat maps relatively correctly to what the API needs;
you want more or less direct on-demand access to the content of one or
more monitors, without user interaction after an initial dialog where
the user granted permission.

This should, in theory, be possible using PipeWire without being an
unnecessary strain on resources, with a few minor modifications to the
currently primary use case (active screen sharing / screen recording):

  1. Open a PipeWire screen share session on-demand whenever anything
  asks for a screenshot. Let it stay alive for the lifetime of the
  application, or deactivate it after a timeout, or some other
  heuristics. Whenever a screenshot is requested, use the existing
  screen cast session.

  2. To avoid making a screen cast consume resources when unused, it is
  possible to "reverse" the responsibility of what entity is responsible
  for triggering new screen cast frames. Thus, in theory, it should be
  possible for Java to create a screen cast stream with a specific
  number of buffers (e.g. 1), then only ask for an actual screen cast
  frame when anything from Java asks for it. The compositor would not
  record frames when not asked to, and Java wouldn't receive any when
  not asked to.

This might need adaptations in the screen cast producer side (e.g.
mutter / gnome-shell), as the screen sharing so far has been targeting
users such as WebRTC and OBS Studio which wants a constantly updating
stream, but I'd be happy to assist with that, including writing an
proof of concept how to do this.

This would allow for high performing screen content copying directly via
the GPU using DMA buffers, or via shared memory buffers. What method
would be used is something that is negotiated using PipeWire.


 * Reach out to the Flatpak portal community about the screenshot portal

The second, less attractive, alternative I see is continuing with the
portal screenshot path, while reaching out the Flatpak portal community
about potential changes or additions can be made to the screenshot
portal, to meet your needs.

Note that what is being asked for is, from a privacy and security point
of view, equivalent to sharing the screen via a screen cast, i.e. a
practically unhindered view of the screen content once the user
initially granted permission, so anything that moves the screenshot
portal in that direction would in practice conflict - feature
wise - with the intended use case of the screencast portal that uses
PipeWire.


Jonas


From clanger at openjdk.java.net  Tue Sep 28 18:28:07 2021
From: clanger at openjdk.java.net (Christoph Langer)
Date: Tue, 28 Sep 2021 18:28:07 GMT
Subject: git: openjdk/wakefield: created branch neugens-test based on the
 branch kcr-test containing 318 unique commits
Message-ID: <375dcb7b-18b8-4950-bbaf-581317e630e9@openjdk.org>

The following commits are unique to the neugens-test branch:
========================================================
92b05fe0: 8273251: Call check_possible_safepoint() from SafepointMechanism::process_if_requested()
7fff22af: 8272805: Avoid looking up standard charsets
dd871819: 8214761: Bug in parallel Kahan summation implementation
fa9c8657: 8273112: -Xloggc:<filename> should override -verbose:gc
f17ee0c5: 8273263: Incorrect recovery attribution of record component type when j.l.Record is unavailable
7b023a3f: 8273257: jshell doesn't compile a sealed hierarchy with a sealed interface and a non-sealed leaf
93eec9a1: 8272776: NullPointerException not reported
d05494f9: 8266239: Some duplicated javac command-line options have repeated effect
28ba78e6: 8244675: assert(IncrementalInline || (_late_inlines.length() == 0 && !has_mh_late_inlines()))
8c379092: 8273234: extended 'for' with expression of type tvar causes the compiler to crash
ff4018bc: 8268148: unchecked warnings handle ? and ? extends Object differently
23fa0dcf: 8272905: Consolidate discovered lists processing
d414a88d: 8273240: Dynamic test ArchiveConsistency.java should use CDSArchiveUtils
14a3ac09: 8271911: replay compilations of methods which use JSR292 (easy cases)
cec6c068: 8272232: javax/swing/JTable/4275046/bug4275046.java failed with "Expected value in the cell: 'rededited' but found 'redEDITED'."
c640fe42: 7188098: TEST_BUG: closed/javax/sound/midi/Synthesizer/Receiver/bug6186488.java fails
4d25e6f6: 8273335: compiler/blackhole tests should not run with interpreter-only VMs
b4e5b28b: 8273221: Guard GCIdMark against nested calls
70ed6c5b: 8272878: JEP 381 cleanup: Remove unused Solaris code in sun.font.TrueTypeGlyphMapper
fb5b144e: 8272985: Reference discovery is confused about atomicity and degree of parallelism
1bf5bda2: 8269418: jdk/jfr/event/oldobject/TestObjectSize.java failed with "RuntimeException: No events: expected false, was true"
44c5c23b: 8272164: DumpAllocStats shouldn't subclass from ResourceObj
2cabec8d: 8253343: Extract G1 Young GC algorithm related code from G1CollectedHeap
7bd4f496: 8264207: CodeStrings does not honour fixed address assumption.
fc546d6d: 8273378: Shenandoah: Remove the remaining uses of os::is_MP
eb221812: 8273386: Remove duplicated code in G1DCQS::abandon_completed_buffers
649c22c5: 8270832: Aarch64: Update algorithm annotations for MacroAssembler::fill_words
81c719be: 8273333: Zero should warn about unimplemented -XX:+LogTouchedMethods
3cd95a29: 8231356: Fix broken ResourceObj::operator new[] in debug builds
a522d6b5: 8273376: Zero: Disable vtable/itableStub gtests
5caa77b0: 8263364: sun/net/www/http/KeepAliveStream/KeepAliveStreamCloseWithWrongContentLength.java wedged in getInputStream
70157c78: 8272135: jshell: Method cannot use its overloaded version
377b1867: 8269119: C2: Avoid redundant memory barriers in Unsafe.copyMemory0 intrinsic
041ae20b: 8268558: [TESTBUG] Case 2 in TestP11KeyFactoryGetRSAKeySpec is skipped
99fb12c7: 8271341: Opcode() != Op_If && Opcode() != Op_RangeCheck) || outcnt() == 2 assert failure with Test7179138_1.java
2abf3b3b: 8271340: Crash PhaseIdealLoop::clone_outer_loop
df05b4d1: 8271923: [macos] the text color on the selected disabled tabbed pane button remains white making text unreadable
270a9d92: 8273043: [TEST_BUG] Automate NimbusJTreeSelTextColor.java
708407ed: 8273168: Remove superfluous use of boxing in java.desktop
d6d6c069: 8273246: Amend the test java/nio/channels/DatagramChannel/ManySourcesAndTargets.java to execute in othervm mode
8884d2f8: 8273462: ProblemList vmTestbase/vm/mlvm/anonloader/stress/oome/heap/Test.java in -Xcomp mode
4eacdb38: 8273104: Refactoring option parser for UL
ea4907a8: 8273047: test jfr/api/consumer/TestRecordedFrame.java timing out
1513dc7a: 8271603: Unnecessary Vector usage in java.desktop
7d24a334: 8273318: Some containers/docker/TestJFREvents.java configs are running out of memory
286a1f6b: 8273440: Zero: Disable runtime/Unsafe/InternalErrorTest.java
a66629a4: 8254167: G1: Record regions where evacuation failed to provide targeted iteration
6750c34c: 8270533: AArch64: size_fits_all_mem_uses should return false if its output is a CAS
18555742: 8273038: ChannelInputStream.transferTo() uses FileChannel.transferTo(FileChannel)
21012f2b: 8078641: MethodHandle.asTypeCache can retain classes from unloading
faa942c8: 8273000: Remove WeakReference-based class initialisation barrier implementation
59c9f750: 8273375: Remove redundant 'new String' calls after concatenation in java.desktop
f2f8136c: 8265443: IGV: disambiguate groups by emiting additional properties
7e662e7b: 8272413: Incorrect num of element count calculation for vector cast
cb112aff: 8269373: some tests in jdk/tools/launcher/ fails on localized Windows platform
e5f298a7: 8273329: Remove redundant null check from String.getBytes(String charsetName)
d7efd0e8: 8273450: Fix the copyright header of SVML files
f7e9f56e: 8273359: CI: ciInstanceKlass::get_canonical_holder() doesn't respect instance size
267c61a1: 8273361: InfoOptsTest is failing in tier1
4d5e1ed9: 8272375: Improve phrasing of synthesized descriptions in JavaFX docs
ba31eee4: 8273109: runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest times out
e6805032: 8273185: Rename the term "atomic" in ReferenceProcessor
9b5991e8: 8273451: Remove unreachable return in mutexLocker::wait
a5e4def5: 8265489: Stress test times out because of long ObjectSynchronizer::monitors_iterate(...) operation
7fd6b0bf: 8273242: (test) Refactor to use TestNG for RuntimeTests ExecCommand tests
12f0b771: 8273516: ProblemList compiler/c2/Test7179138_1.java in -Xcomp mode on win-X64
5df26480: 8273218: G1: Rename g1EvacuationInfo to g1EvacInfo
6eba4434: 8273387: remove some unreferenced gtk-related functions
5b1dfe4e: 8273439: Fix G1CollectedHeap includes and forward declarations
dc33bd8b: 8273315: Parallelize and increase timeouts for java/foreign/TestMatrix.java test
8c16f485: 8273487: Zero: Handle "zero" variant in runtime tests
aa931118: 8273483: Zero: Clear pending JNI exception check in native method handler
00e059dd: 8133686: HttpURLConnection.getHeaderFields and URLConnection.getRequestProperties methods return field values in reverse order
9690df7f: 8273476: G1: refine G1CollectedHeap::par_iterate_regions_array_part_from
f6cc1732: 8273539: [PPC64] gtest build error after JDK-8264207
5ca26cbd: 8273433: Enable parallelism in vmTestbase_nsk_sysdict tests
4866eaa9: 8273409: Receiver type narrowed by CCP does not always trigger post-parse call devirtualization
c81690d7: 8273498: compiler/c2/Test7179138_1.java timed out
e3bda63c: 8273489: Zero: Handle UseHeavyMonitors on all monitorenter paths
96614da0: 8272903: Missing license header in ArenaAllocator.java
ef4a5328: 8263773: Reenable German localization for builds at Oracle
dd1209e4: 8268885: duplicate checkcast when destination type is not first type of intersection type
185eacac: 8273545: Remove Thread::is_GC_task_thread()
4020a60c: 8273550: Replace os::cgc_thread/pgc_thread with os::gc_thread
54dee132: 8273188: java/lang/instrument/BootClassPath/BootClassPathTest.sh fails with "FATAL ERROR in native method: processing of -javaagent failed, processJavaStart failed"
2e321dc7: 8273528: Avoid ByteArrayOutputStream.toByteArray when converting stream to String
08f0be83: 8272608: java_lang_System::allow_security_manager() doesn't set its initialization flag
70c9e026: 8272148: JDesktopPane:getComponentCount() returns one extra than expected with GTKLookAndFeel
792281d5: 8264517: C2: make MachCallNode::return_value_is_used() only available for x86
2eaf374c: 8272698: LoadNode::pin is unused
c1e39faa: 8273482: Remove "foreground work" concept from WorkGang
4e6de5f9: 8273541: Cleaner Thread creates with normal priority instead of MAX_PRIORITY - 2
c464f090: 8273402: Use derived NamingExceptions in com.sun.jndi.ldap.Connection#readReply
a37254c7: 8271868: Warn user when using mac-sign option with unsigned app-image.
4afbcaf5: 8273592: Backout JDK-8271868
695b434b: Merge
461a467f: 8273456: Do not hold ttyLock around stack walking
e58c12e6: 8273512: Fix the copyright header of x86 macroAssembler files
efe3ed1e: 8273358: macOS Monterey does not have the font Times needed by Serif
81d2acee: 8273369: Computing micros between two instants unexpectedly overflows for some cases
ec9d1beb: 8273194: Document the two possible cases when Lookup::ensureInitialized returns
d4177a98: 8273351: bad tag in jdk.random module-info.java
5e1df2c7: 8273162: AbstractSplittableWithBrineGenerator does not create a random salt
f690a01f: 8273278: Support XSLT on GraalVM Native Image--deterministic bytecode generation in XSLT
e4cd2097: 8273611: Remove unused ProfilePrint_lock
f42b9279: 8273609: Fix trivial doc typos in the compiler area
922e86f4: 8273522: Rename test property vm.cds.archived.java.heap to vm.cds.write.archived.java.heap
f189dff5: 8273595: tools/jpackage tests do not work on apt-based Linux distros like Debian
2ee1f96c: 8273484: Cleanup unnecessary null comparison before instanceof check in java.naming
9f86082f: 8273610: LogTestFixture::restore_config() should not restore options
a73c06de: 8273021: C2: Improve Add and Xor ideal optimizations
4efcd200: 8273478: [macos11] JTabbedPane selected and pressed tab is not legible
b0d04976: 8273584: TypeElement.getSuperclass crashes for a record TypeElement when j.l.Record is not available
261cb44b: 8273629: compiler/uncommontrap/TestDeoptOOM.java fails with release VMs
f9b2507f: 8271834: TestStringDeduplicationAgeThreshold intermittent failures on Shenandoah
4cfa230e: 8273259: Character.getName doesn't follow Unicode spec for ideographs
7c26ddb5: 8195809: [TESTBUG] jps and jcmd -l support for containers is not tested
b4b12101: 8273616: Fix trivial doc typos in the java.base module
6cf5079d: 8273513: Make java.io.FilterInputStream specification more precise about overrides
fc0f8542: 8246797: A convenient method to read OPTIONAL element
5095068d: 8273675: Remove unused Universe::_verify_in_progress flag
3d9dc8f8: 8273430: Suspicious duplicate condition in java.util.regex.Grapheme#isExcludedSpacingMark
c54a918a: 8273691: Missing comma after 2021 in GraphemeTestAccessor.java copyright notice
8d73ee68: 8273471: Add foldmultilines to UL for stdout/err
86a8e552: 8273486: Zero: Handle DiagnoseSyncOnValueBasedClasses VM option
a1433728: 8273438: Enable parallelism in vmTestbase/metaspace/stressHierarchy tests
1d2458db: 8266550: C2: mirror TypeOopPtr/TypeInstPtr/TypeAryPtr with TypeKlassPtr/TypeInstKlassPtr/TypeAryKlassPtr
f5272899: 8273639: tests fail with "assert(_handle_mark_nesting > 1) failed: memory leak: allocating handle outside HandleMark"
38845805: 8273597: Rectify Thread::is_ConcurrentGC_thread()
5bfd043e: 8273497: building.md should link to both md and html
ed7789d6: 8256977: Bump minimum GCC from 5.x to 6 for JDK
31667daa: 8273491: java.util.spi.LocaleServiceProvider spec contains statement that is too strict
1d3eb147: 8273635: Attempting to acquire lock StackWatermark_lock/9 out of order with lock tty_lock/3
8974b958: 8273730: WorkGangBarrierSync constructor unused
fe89dd3b: 8271254: javac generates unreachable code when using empty semicolon statement
0f31d0fb: 8273373: Zero: Cannot invoke JVM in primordial threads on Zero
394ebc86: 8270553: Tests should not use (real, in-use, routable) 1.1.1.1 as dummy IP value
22a7191f: 8273040: Turning off JpAllowDowngrades (or Upgrades)
e7ab3724: 8273641: (bf) Buffer subclasses documentation contains template strings
16c3ad1f: 8272574: C2: assert(false) failed: Bad graph detected in build_loop_late
e66bf472: 8273414: ResourceObj::operator delete should handle nullptr in debug builds
6cf70f5f: 8273638: javax/swing/JTable/4235420/bug4235420.java fails in GTK L&F
1017a2c2: 8273135: java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java crashes in liblcms.dylib with NULLSeek+0x7
febcc72a: 8273366: [testbug] javax/swing/UIDefaults/6302464/bug6302464.java fails on macOS12
02af541b: 8273605: VM Exit does not abort concurrent mark
92c30c94: 8273599: Remove cross_threshold method usage around GC
8fbcc823: 8273494: Zero: Put libjvm.so into "zero" folder, not "server"
4c673df3: 8273656: Improve java.lang.invoke.MethodType.parameterList() and its usage
f531b5c7: 8273514: java/util/DoubleStreamSums/CompensatedSums.java failure
8132bfd2: 8273559: Shenandoah: Shenandoah should support multi-threaded heap dump
a3ca7702: 8272815: jpackage --type rpm produces an error: Invalid or unsupported type: [null]
82904246: 8272771: frame::pd_ps() is not implemented on any platform
7b2beb6b: 8273823: Problemlist gc/stringdedup tests timing out on ZGC
cbffecc6: 8273832: gc/shenandoah/TestJcmdHeapDump.java does not have a @requires vm.gc.shenandoah
74ffe122: 8273575: memory leak in appendBootClassPath(), paths must be deallocated
d4546b6b: 8273526: Extend the OSContainer API pids controller with pids.current
2d13fb21: 8273803: Zero: Handle "zero" variant in CommandLineOptionTest.java
46af82e5: 8273804: Platform.isTieredSupported should handle the no-compiler case
1c5de8b8: 8273807: Zero: Drop incorrect test block from compiler/startup/NumCompilerThreadsCheck.java
99cfc160: 8273805: gc/g1/TestGCLogMessages.java test should handle non-JFR configs
09ecb119: 8273806: compiler/cpuflags/TestSSE4Disabled.java should test for CPU feature explicitly
181292d4: 8273801: Handle VMTYPE for "core" VM variant
241ac89f: 8273606: Zero: SPARC64 build fails with si_band type mismatch
14dc5178: 8273372: Remove scavenge trace message in psPromotionManager
c86e24d4: 8271954: C2: assert(false) failed: Bad graph detected in build_loop_late
5e4d09c2: 8273300: Check Mutex ranking during a safepoint
59b2478a: 8273659: Replay compilation crashes with SIGSEGV since 8271911
7e92abe7: 8273710: Remove redundant stream() call before forEach in jdk.jdeps
12fa7073: 8261941: Use ClassLoader for unregistered classes during -Xshare:dump
9c5441c9: 8271569: Clean up the use of CDS constants and field offsets
bc48a0ac: 8273902: Memory leak in OopStorage due to bug in OopHandle::release()
b9829044: 8271073: Improve testing with VM option VerifyArchivedFields
8c022e2c: 8270434: JDI+UT: Unexpected event in JDI tests
e07ab82e: 8273408: java.lang.AssertionError: typeSig ERROR on generated class property of record
54b45676: 8273880: Zero: Print warnings when unsupported intrinsics are enabled
1890d85c: 8273872: ZGC: Explicitly use 2M large pages
35f6f1d6: 8273808: Cleanup AddFontsToX11FontPath
27d747ad: 8273877: os::unsetenv unused
17f7a45c: 8273913: Problem list some headful client jtreg tests that fail on macOS 12
2f8c2211: 8273681: Add Vector API vs Arrays.mismatch intrinsic benchmark
83020617: 8273774: CDSPluginTest should only expect classes_nocoops.jsa exists on supported 64-bit platforms
2a2e9190: 8273685: Remove jtreg tag manual=yesno for java/awt/Graphics/LCDTextAndGraphicsState.java & show test instruction
bb9d1427: 8273958: gtest/MetaspaceGtests executes unnecessary tests in debug builds
7c9868c0: 8273454: C2: Transform (-a)*(-b) into a*b
dc7f452a: 8273815: move have_special_privileges to os_posix for POSIX platforms
d2388b7a: 8273959: Some metaspace diagnostic switches should be develop
a561eac9: 8273895: compiler/ciReplay/TestVMNoCompLevel.java fails due to wrong data size with TieredStopAtLevel=2,3
6f3e40c1: 8273825: TestIRMatching.java fails after JDK-8266550
f71df142: 8273187: jtools tests fail with missing markerName check
699865f7: 8259039: Passing different version to --release flag than javac version output warning
1f8af524: 8273314: Add tier4 test groups
544193a3: 8247980: Exclusive execution of java/util/stream tests slows down tier1
4da45c43: 8270609: [TESTBUG] java/awt/print/Dialog/DialogCopies.java does not show instruction
9aa12daa: 8273934: Remove unused perfcounters
4d95a5d6: 8273933: [TESTBUG] Test must run without preallocated exceptions
48aff231: 8272515: JFR: Names should only be valid Java identifiers
dad5d271: 8272867: JFR: ManagementSupport.removeBefore() lost coverage
4b3a4fff: 8273940: vmTestbase/vm/mlvm/meth/stress/gc/callSequencesDuringGC/Test.java crashes in full gc during VM exit
26e5e9ae: 8273654: JFR: Remove unused SecuritySupport.setAccessible(Field)
a67f0f9d: 8273505: runtime/cds/appcds/loaderConstraints/DynamicLoaderConstraintsTest.java#default-cl crashed with SIGSEGV in MetaspaceShared::link_shared_classes
b3b4b1cc: 8273907: Cleanup redundant Math.max/min calls in DefaultHighlighter
5c21c004: 8267163: Rename anonymous loader tests to hidden loader tests
04891c95: 8273912: Add threadControl_dumpThread(jthread) function
5fde4b64: 8273909: vmTestbase/nsk/jdi/Event/request/request001 can still fail with "ERROR: new event is not ThreadStartEvent"
ee3576a4: 8256735: JFR: 'jfr' tool displays incorrect timestamps
1bd11a7f: 8273887: [macos] java/awt/color/ICC_ColorSpace/MTTransformReplacedProfile.java timed out
7ce60c6f: 8273651: JFR: onMetadata(), setStartTime(), setEndTime() lacks test coverage
d16bf04c: 8273613: JFR: RemoteRecordingStream::start() blocks close()
9c91ff57: 8274031: Typo in StringBuilder.readObject
240fa6ef: 8273927: Enable hsdis for riscv64
f242cb5c: 8273797: Stop impersonating "server" VM in all VM variants
6642d2eb: 8273783: Simplify Metaspace arena guard handling
c60bcd09: 8273928: Use named run ids when problem listing tests
65ed0a74: 8273655: content-types.properties files are missing some common types
a5108a60: 8273646: Add openssl from path variable also in to Default System Openssl Path in OpensslArtifactFetcher
afd218d3: 8274053: [BACKOUT] JDK-8270842: G1: Only young regions need to redirty outside references in remset.
7acec3f1: 8236505: Mark jdk/editpad/EditPadTest.java as @headful
111d5e1a: 8273915: Create 'nosafepoint' rank
57df0dbc: 8270873: JFR: Catch DirectoryIteratorException when scanning for .jfr files
42d5d2ab: 8274056: JavaAccessibilityUtilities leaks JNI objects
6d91a3eb: 8269039: Disable SHA-1 Signed JARs
0fc47e99: 8266666: Implementation for snippets
161fdb4a: 8273935: (zipfs) Files.getFileAttributeView() throws UOE instead of returning null when view not supported
a72c8aa6: 8273921: Refactor NSK/JDI tests to create thread using factory
cbe57e86: 8273684: Replace usages of java.util.Stack with ArrayDeque
11cddd32: 8272114: Unused _last_state in osThread_windows
517405e4: 8273965: some testlibrary_tests/ir_framework tests fail when c1 disabled
eeaf43b2: 8274114: ProblemList serviceability/sa/TestJhsdbJstackMixed.java on linux-aarch64 in -Xcomp mode
688b3fe2: 8274070: Rectify problemlist platform for failing test on macos12
d9872ba3: 8273590: Move helper classes in G1 post evacuation sub tasks to cpp files
c77ebe88: 8274060: C2: Incorrect computation after JDK-8273454
51085b52: 8274054: Add custom enqueue calls during reference processing
7f78803b: 8273961: jdk/nio/zipfs/ZipFSTester.java fails if file path contains '+' character
3f73ca7f: 8274068: Rename G1ScanInYoungSetter to G1SkipCardEnqueueSetter
d245a8cc: 8274069: Clean up g1ParScanThreadState a bit
aefd4ac4: 8258734: jdk/jfr/event/oldobject/TestClassLoaderLeak.java failed with "RuntimeException: Could not find class leak"
ba7d550c: 8270139: jshell InternalError crash for import of @Repeatable followed by unresolved ref
71788c69: 8271287: jdk/jshell/CommandCompletionTest.java fails with "lists don't have the same size expected"
c6df3c95: 8274071: Clean up java.lang.ref comments and documentation
0a361638: 8272600: (test) Use native "sleep" in Basic.java
33df388a: 8274003: ProcessHandleImpl.Info toString has an if check which is always true
c9de8063: 8274039: codestrings gtest fails when hsdis is present
d39aad92: 8273924: ArrayIndexOutOfBoundsException thrown in java.util.JapaneseImperialCalendar.add()
da38ced3: 8271602: Add Math.ceilDiv() family parallel to Math.floorDiv() family
81d41647: 8272759: (fc) java/nio/channels/FileChannel/Transfer2GPlus.java failed in timeout
57fe11c9: 8274120: [JVMCI] CompileBroker should resolve parameter types for JVMCI compiles
8821b000: 8205137: Remove Applet support from SwingSet2
60313889: 8273714: jdk/jfr/api/consumer/TestRecordedFrame.java still times out after JDK-8273047
9d3379b9: 8267356: AArch64: Vector API SVE codegen support
0fbbe4c9: 8274033: Some tier-4 CDS EpsilonGC tests throw OOM
45adc922: 8273578: javax/swing/JMenu/4515762/bug4515762.java fails on macOS 12
1c6fa113: 8273979: move some os time related functions to os_posix for POSIX platforms
2166ed13: 8273894: ConcurrentModificationException raised every time ReferralsCache drops referral
a74c099d: 8252842: Extend jmap to support parallel heap dump
8b833bbe: 8274048: IGV: Replace usages of Collections.sort with List.sort call
87998565: 8274075: Fix miscellaneous typos in java.base
4f3b626a: 8271567: AArch64: AES Galois CounterMode (GCM) interleaved implementation using vector instructions
d0987513: 8273916: Remove 'special' ranking
c4345285: 8273546: DecimalFormat documentation contains literal HTML character references
66ce09f5: 8272703: StressSeed should be set via FLAG_SET_ERGO
653a612a: 8270156: Add "randomness" and "stress" keys to JTreg tests which use StressGCM, StressLCM and/or StressIGVN
1b7f4b7d: 8274169: HotSpot Style Guide has stale link to chromium style guide
3b1b8fc6: 8269850: Most JDK releases report macOS version 12 as 10.16 instead of 12.0
1fdc6560: 8274175: (fc) java/nio/channels/FileChannel/Transfer2GPlus.java still failed in timeout
5ffbe755: 8274195: Doc cleanup in java.nio.file
0aa63fec: 8274216: ProblemList 2 serviceability/dcmd/gc tests with ZGC on linux-all and windows-all
56b8b352: 8273261: Replace 'while' cycles with iterator with enhanced-for in java.base
bb74ae87: 8274171: java/nio/file/Files/probeContentType/Basic.java failed on "Content type" mismatches
1d440141: 8273034: Make javadoc navigation collapsible on small displays
971aa353: 8274083: Update testing docs to mention tiered testing
d91e227a: 8238274: (sctp) JDK-7118373 is not fixed for SctpChannel
db23ecdf: 8274191: Improve g1 evacuation failure injector performance
5a12af76: 8271880: Tighten condition for excluding regions from collecting cards with cross-references
5ba0d09f: 8274205: Handle KDC_ERR_SVC_UNAVAILABLE error code from KDC
f36a2bbd: 8274087: Windows DLL path not set correctly.
f214d6e8: 8274234: Remove unnecessary boxing via primitive wrapper valueOf(String) methods in java.sql.rowset
718eff2b: 8273380: ARM32: Default to {ldrexd,strexd} in StubRoutines::atomic_{load|store}_long
e741a180: 8274233: Minor cleanup for ToolBox
0c050be6: 8274294: ProblemList sun/tools/jmap/BasicJMapTest.java
baafa605: 8274237: Replace 'for' cycles with iterator with enhanced-for in java.base
753b2563: 8274296: Update or Problem List tests which may fail with uiScale=2 on macOS
13e9ea9e: 8273297: AES/GCM non-AVX512+VAES CPUs suffer after 8267125
341de49f: 8273492: Move evacuation failure handling into G1YoungCollector
61ac53f6: 8210927: JDB tests do not update source path after doing a redefine class
5756385c: 8274273: Update testing docs for MacOS with Non-US locale
9bc865d3: 8273960: Redundant condition in Metadata.TypeComparator.compare
8c122af6: 8274314: Typo in WatchService#poll(long timeout, TimeUnit unit) javadoc
ab28db14: 8274312: ProblemList 2 serviceability/dcmd/gc tests with ZGC on macos-all
4838a2ca: 8274143: Disable "invalid entry for security.provider.X" error message in log file when security.provider.X is empty
5ec1cdca: 8274321: Standardize values of @since tags in javax.lang.model
7700b254: 8273401: Disable JarIndex support in URLClassPath
252aaa92: 8274293: Build failure on macOS with Xcode 13.0 as vfork is deprecated
e3aff8f8: 8274289: jdk/jfr/api/consumer/TestRecordedFrameType.java failed with "RuntimeException: assertNotEquals: expected Interpreted to not equal Interpreted"
7426fd4c: 8274325: C4819 warning at vm_version_x86.cpp on Windows after JDK-8234160
7436a77e: 8274317: Unnecessary reentrant synchronized block in java.awt.Cursor
b0983df5: 8274074: SIGFPE with C2 compiled code with -XX:+StressGCM
172900da: 8274255: Update javac messages to use "enum class" rather than "enum type"
2cffe4c8: 8274326: [macos] Ensure initialisation of sun/lwawt/macosx/CAccessibility in JavaComponentAccessibility.m
daaa47e2: 8274311: Make build.tools.jigsaw.GenGraphs more configurable
14100d55: 8274170: Add hooks for custom makefiles to augment jtreg test execution
75404ea2: 8267636: Bump minimum boot jdk to JDK 17
0865120e: 8274345: make build-test-lib is broken
5b660f33: 8274392: Suppress more warnings on non-serializable non-transient instance fields in java.sql.rowset
c4b52c73: 8271303: jcmd VM.cds {static, dynamic}_dump should print more info
c880b87a: 8274367: Re-indent stack-trace examples for Throwable.printStackTrace
8876eae4: 8269685: Optimize HeapHprofBinWriter implementation
633eab23: 8174819: java/nio/file/WatchService/LotsOfEvents.java fails intermittently
ddc26274: 8273790: Potential cyclic dependencies between Gregorian and CalendarSystem
af50772d: 8231640: (prop) Canonical property storage
3eca9c36: 8264707: HotSpot Style Guide should permit use of lambda
6a573b88: 8273508: Support archived heap objects in SerialGC
961dcffc: 8273581: Change the mechanism by which JDK loads the platform-specific FontManager class
79865cd7: 8274259: G1: assert(check_alignment(result)) failed: address not aligned: 0x00000008baadbabe after JDK-8270009
be403737: 8274381: missing CAccessibility definitions in JNI code
b36881fa: 8274383: JNI call of getAccessibleSelection on a wrong thread
94f5e807: 8274276: Cache normalizedBase URL in URLClassPath.FileLoader
6f4cefbc: 8274394: Use Optional.isEmpty instead of !Optional.isPresent in jdk.jlink
c57a6c62: 8274265: Suspicious string concatenation in logTestUtils.inline.hpp

From duke at openjdk.java.net  Tue Sep 28 18:30:29 2021
From: duke at openjdk.java.net (duke)
Date: Tue, 28 Sep 2021 18:30:29 GMT
Subject: git: openjdk/wakefield: neugens-test: add simple screenshot tests for
 KDE to test a KDE based wayland desktop (#1)
Message-ID: <6946ae7b-c602-4212-87ca-fa38a7e141ea@openjdk.java.net>

Changeset: 17911169
Author:    Mario Torre <152881+neugens at users.noreply.github.com>
Committer: GitHub <noreply at github.com>
Date:      2021-09-28 20:28:01 +0000
URL:       https://git.openjdk.java.net/wakefield/commit/179111691717c521abb7353aa3f0040d3d7fd42c

add simple screenshot tests for KDE to test a KDE based wayland desktop (#1)


+ wayland-native-tests/kde/qt-screenshot/Makefile
+ wayland-native-tests/kde/qt-screenshot/QTest.pro
+ wayland-native-tests/kde/qt-screenshot/QTest.pro.user
+ wayland-native-tests/kde/qt-screenshot/main.cpp
+ wayland-native-tests/kde/qt-screenshot/mainwindow.cpp
+ wayland-native-tests/kde/qt-screenshot/mainwindow.h
+ wayland-native-tests/kde/qt-screenshot/mainwindow.ui