1736605 - Crash in [gdi32.dll!DdQueryDisplaySettingsUniqueness + 0x7] in Try builds with Win32k Lockdowns

Assignee

Description

•

3 years ago

https://treeherder.mozilla.org/logviewer?job_id=354960618&repo=try&lineNumber=3776

Crash stack:

[task 2021-10-15T23:40:54.474Z] 23:40:54     INFO - GECKO(8016) | [Parent 6792, IPDL Background] WARNING: cache: '0.078000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3812
[task 2021-10-15T23:40:54.475Z] 23:40:54     INFO - GECKO(8016) | [Parent 6792, IPDL Background] WARNING: sdb: '0.078000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3812
[task 2021-10-15T23:40:54.476Z] 23:40:54     INFO - GECKO(8016) | [Parent 6792, IPDL Background] WARNING: ls: '0.078000s: completed', file /builds/worker/checkouts/gecko/dom/quota/ActorsParent.cpp:3812
[task 2021-10-15T23:40:55.024Z] 23:40:55     INFO - GECKO(8016) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2021-10-15T23:40:55.044Z] 23:40:55     INFO - GECKO(8016) | Destroying context 00000200E3867000 surface 00000200E1A69580 on display 00000200E1AFEA00
[task 2021-10-15T23:40:55.065Z] 23:40:55     INFO - GECKO(8016) | [GPU 3076, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4439
[task 2021-10-15T23:40:55.683Z] 23:40:55     INFO - GECKO(8016) | [Parent 6792, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/checkouts/gecko/xpcom/base/nsCycleCollector.cpp:3353
[task 2021-10-15T23:40:55.743Z] 23:40:55     INFO - GECKO(8016) | [Parent 6792, Main Thread] WARNING: NS_ENSURE_TRUE(Preferences::InitStaticMembers()) failed: file /builds/worker/checkouts/gecko/modules/libpref/Preferences.cpp:4439
[task 2021-10-15T23:40:55.775Z] 23:40:55     INFO - TEST-INFO | Main app process: exit 0
[task 2021-10-15T23:40:55.776Z] 23:40:55     INFO - runtests.py | Application ran for: 0:00:21.877337
[task 2021-10-15T23:40:55.776Z] 23:40:55     INFO - zombiecheck | Reading PID log: C:\Users\task_163433867847459\AppData\Local\Temp\tmp6rd_6xs3pidlog
[task 2021-10-15T23:40:55.777Z] 23:40:55     INFO - ==> process 6792 launched child process 3076 ("Z:\task_163433867847459\build\application\firefox\firefox.exe" -contentproc --channel="6792.0.1162912260\764281197" -parentBuildID 20211015211540 -prefsHandle 2204 -prefMapHandle 2196 -prefsLen 1 -prefMapSize 252663 -appdir "Z:\task_163433867847459\build\application\firefox\browser" - 6792 "\\.\pipe\gecko-crash-server-pipe.6792" 2272 1d1bb42e870 gpu)
[task 2021-10-15T23:40:55.778Z] 23:40:55     INFO - ==> process 6792 launched child process 2448 ("Z:\task_163433867847459\build\application\firefox\firefox.exe" -contentproc --channel="6792.1.1787028577\266324374" -childID 1 -isForBrowser -prefsHandle 2620 -prefMapHandle 1324 -prefsLen 1858 -prefMapSize 252663 -jsInit 1332 336128 -parentBuildID 20211015211540 -appdir "Z:\task_163433867847459\build\application\firefox\browser" - 6792 "\\.\pipe\gecko-crash-server-pipe.6792" 2876 1d1bf01bb70 tab)
[task 2021-10-15T23:40:55.779Z] 23:40:55     INFO - ==> process 6792 launched child process 8064 ("Z:\task_163433867847459\build\application\firefox\firefox.exe" -contentproc --channel="6792.3.591538564\261432162" -childID 2 -isForBrowser -prefsHandle 3108 -prefMapHandle 3116 -prefsLen 2000 -prefMapSize 252663 -jsInit 1332 336128 -parentBuildID 20211015211540 -appdir "Z:\task_163433867847459\build\application\firefox\browser" - 6792 "\\.\pipe\gecko-crash-server-pipe.6792" 3228 1d1bc649670 tab)
[task 2021-10-15T23:40:55.780Z] 23:40:55     INFO - ==> process 6792 launched child process 6424 ("Z:\task_163433867847459\build\application\firefox\firefox.exe" -contentproc --channel="6792.5.465507583\283613208" -childID 3 -isForBrowser -prefsHandle 3384 -prefMapHandle 3380 -prefsLen 2040 -prefMapSize 252663 -jsInit 1332 336128 -parentBuildID 20211015211540 -appdir "Z:\task_163433867847459\build\application\firefox\browser" - 6792 "\\.\pipe\gecko-crash-server-pipe.6792" 3392 1d1c1028b70 tab)
[task 2021-10-15T23:40:55.781Z] 23:40:55     INFO - ==> process 6792 launched child process 5980 ("Z:\task_163433867847459\build\application\firefox\firefox.exe" -contentproc --channel="6792.7.1444401616\4467357" -childID 4 -isForBrowser -prefsHandle 4248 -prefMapHandle 4244 -prefsLen 10008 -prefMapSize 252663 -jsInit 1332 336128 -parentBuildID 20211015211540 -appdir "Z:\task_163433867847459\build\application\firefox\browser" - 6792 "\\.\pipe\gecko-crash-server-pipe.6792" 4280 1d1c32f5e70 tab)
[task 2021-10-15T23:40:55.788Z] 23:40:55     INFO - ==> process 6792 launched child process 3712 ("Z:\task_163433867847459\build\application\firefox\firefox.exe" -contentproc --channel="6792.9.1576796436\1964362068" -childID 5 -isForBrowser -prefsHandle 4668 -prefMapHandle 4664 -prefsLen 10220 -prefMapSize 252663 -jsInit 1332 336128 -parentBuildID 20211015211540 -appdir "Z:\task_163433867847459\build\application\firefox\browser" - 6792 "\\.\pipe\gecko-crash-server-pipe.6792" 4672 1d1c6868070 tab)
[task 2021-10-15T23:40:55.788Z] 23:40:55     INFO - zombiecheck | Checking for orphan process with PID: 8064
[task 2021-10-15T23:40:55.789Z] 23:40:55     INFO - zombiecheck | Checking for orphan process with PID: 3712
[task 2021-10-15T23:40:55.789Z] 23:40:55     INFO - zombiecheck | Checking for orphan process with PID: 3076
[task 2021-10-15T23:40:55.790Z] 23:40:55     INFO - zombiecheck | Checking for orphan process with PID: 2448
[task 2021-10-15T23:40:55.790Z] 23:40:55     INFO - zombiecheck | Checking for orphan process with PID: 6424
[task 2021-10-15T23:40:55.790Z] 23:40:55     INFO - zombiecheck | Checking for orphan process with PID: 5980
[task 2021-10-15T23:40:55.791Z] 23:40:55     INFO - mozcrash Copy/paste: Z:/task_163433867847459/fetches\minidump_stackwalk\minidump_stackwalk.exe C:\Users\task_163433867847459\AppData\Local\Temp\tmpkymw2jz4.mozrunner\minidumps\2885ba3b-5ff3-4dc4-98b2-9aa8e37e187b.dmp Z:\task_163433867847459\build\symbols
[task 2021-10-15T23:41:03.637Z] 23:41:03     INFO - mozcrash Saved minidump as Z:\task_163433867847459\build\blobber_upload_dir\2885ba3b-5ff3-4dc4-98b2-9aa8e37e187b.dmp
[task 2021-10-15T23:41:03.652Z] 23:41:03     INFO - mozcrash Saved app info as Z:\task_163433867847459\build\blobber_upload_dir\2885ba3b-5ff3-4dc4-98b2-9aa8e37e187b.extra
[task 2021-10-15T23:41:03.758Z] 23:41:03     INFO - PROCESS-CRASH | Main app process exited normally | application crashed [@ <unknown> + 0xdd6]
[task 2021-10-15T23:41:03.758Z] 23:41:03     INFO - Crash dump filename: C:\Users\task_163433867847459\AppData\Local\Temp\tmpkymw2jz4.mozrunner\minidumps\2885ba3b-5ff3-4dc4-98b2-9aa8e37e187b.dmp
[task 2021-10-15T23:41:03.758Z] 23:41:03     INFO - Operating system: Windows NT
[task 2021-10-15T23:41:03.758Z] 23:41:03     INFO -                   10.0.19041 
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - CPU: amd64
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -      family 6 model 85 stepping 7
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -      8 CPUs
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - 
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - GPU: UNKNOWN
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - 
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - Crash reason:  EXCEPTION_ACCESS_VIOLATION_READ
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - Crash address: 0x180090
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - Assertion: Unknown assertion type 0x00000000
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - Process uptime: 17 seconds
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - 
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO - Thread 0 tid 4152 (crashed) - GeckoMain 0  gdi32.dll!DdQueryDisplaySettingsUniqueness + 0x7
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -     rax = 0x0000000000000000   rdx = 0x00007ffb4548f930
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -     rcx = 0x84d00d343a6c0000   rbx = 0x00007ffb43cc0000
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -     rsi = 0x0000006c7a3fb1e0   rdi = 0x0000021ea3fcb840
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -     rbp = 0x0000006c7a3fb0f9   rsp = 0x0000006c7a3fafa8
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -      r8 = 0x00007ffb42c40000    r9 = 0x0000000000000029
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -     r10 = 0x0000000000000000   r11 = 0x0000006c7a3faed0
[task 2021-10-15T23:41:03.764Z] 23:41:03     INFO -     r12 = 0x00007ffb42c454b0   r13 = 0x00007ffb42c45630
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     r14 = 0x00007ffb42c44730   r15 = 0x00007ffb42c44bb0
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rip = 0x00007ffb43cc4377
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     Found by: given as instruction pointer in context
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -  1  dxgi.dll!<unknown> + 0xdd6
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rbp = 0x0000006c7a3fb0f9   rsp = 0x0000006c7a3fafb0
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rip = 0x00007ffb41330c37
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -  2  ntdll.dll!<unknown> + 0x16facf
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rbp = 0x0000006c7a3fb0f9   rsp = 0x0000006c7a3fafc0
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rip = 0x00007ffb4548f930
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -  3  dxgi.dll!<unknown> + 0xbef97
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rbp = 0x0000006c7a3fb0f9   rsp = 0x0000006c7a3fb010
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rip = 0x00007ffb413eedf8
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -  4  dxgi.dll!MicrosoftTelemetryAssertTriggeredWorker + 0x197
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rbp = 0x0000006c7a3fb0f9   rsp = 0x0000006c7a3fb050
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rip = 0x00007ffb4132fad3
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -  5  ntdll.dll!<unknown> + 0x5169e
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rbp = 0x0000006c7a3fb0f9   rsp = 0x0000006c7a3fb060
[task 2021-10-15T23:41:03.765Z] 23:41:03     INFO -     rip = 0x00007ffb453714ff
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -  6  dxgi.dll!MicrosoftTelemetryAssertTriggeredWorker + 0x8d
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb160   rip = 0x00007ffb4132f9c9
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -  7  dxgi.dll!AnimatePaletteStub + 0xe
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb190   rip = 0x00007ffb4132db7e
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -  8  d3d11.dll!<unknown> + 0x1dabb7
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb1a0   rip = 0x00007ffb3f81aa18
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -  9  d3d11.dll!<unknown> + 0x42947
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb1d0   rip = 0x00007ffb3f6827a8
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO - 10  KERNELBASE.dll!<unknown> + 0x2348f
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb220   rip = 0x00007ffb42f732f0
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO - 11  d3d11.dll!<unknown> + 0x112cc
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb260   rip = 0x00007ffb3f65112d
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO - 12  d3d11.dll!<unknown> + 0x11fb8
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb2c0   rip = 0x00007ffb3f651e19
[task 2021-10-15T23:41:03.766Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO - 13  d3d11.dll!<unknown> + 0x138a6
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb2d0   rip = 0x00007ffb3f653707
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO - 14  d3d11.dll!<unknown> + 0x10c26
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb300   rip = 0x00007ffb3f650a87
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO - 15  d3d11.dll!<unknown> + 0x1d8bfb
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb320   rip = 0x00007ffb3f818a5c
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO - 16  d3d11.dll!<unknown> + 0x1d8b4f
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb3c8   rip = 0x00007ffb3f8189b0
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO - 17  dxgi.dll!<unknown> + 0x1ff
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb3e0   rip = 0x00007ffb41330060
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO - 18  d3d11.dll!<unknown> + 0x225e47
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb418   rip = 0x00007ffb3f865ca8
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO - 19  dxgi.dll!<unknown> + 0x6a0
[task 2021-10-15T23:41:03.767Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb420   rip = 0x00007ffb41330501
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO - 20  d3d11.dll!<unknown> + 0x2261d7
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb468   rip = 0x00007ffb3f866038
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO - 21  d3d11.dll!<unknown> + 0x226237
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb520   rip = 0x00007ffb3f866098
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO - 22  d3d11.dll!<unknown> + 0xe71d
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb620   rip = 0x00007ffb3f64e57e
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     Found by: stack scanning
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO - 23  ntdll.dll!<unknown> + 0x6b7f
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     rsp = 0x0000006c7a3fb700   rip = 0x00007ffb453269e0
[task 2021-10-15T23:41:03.768Z] 23:41:03     INFO -     Found by: stack scanning

Bob Owen (:bobowen)

Comment 1

•

3 years ago

Are these (or at least some of these) down to the fact that we still run a lot of tests with remote webgl disabled?

Flags: needinfo?(cmartin)

Chris Martin [:cmartin]

Assignee

Comment 2

•

3 years ago

I'm not sure, but that might be a simple explanation!

Will have to investigate this further when done with Bug 1721850

Flags: needinfo?(cmartin)

Gian-Carlo Pascutto [:gcp]

Comment 3

•

3 years ago

[task 2021-10-15T23:39:17.023Z] 23:39:17 INFO - webgl_ipc: False
"webgl_ipc": self.extraPrefs.get("webgl.out-of-process", False),

So that would confirm WebGL remoting isn't in use here.

Gian-Carlo Pascutto [:gcp]

Comment 4

•

3 years ago

Attached file Bug 1736605 - Disable win32k lockdown in non-remote WebGL tests. r?jgilbert — Details

Gian-Carlo Pascutto [:gcp]

Comment 5

•

3 years ago

Attached file Bug 1736605 - Make sure win32k lockdown is enabled in remote WebGL tests. r?jgilbert — Details

Depends on D130872

Chris Martin [:cmartin]

Assignee

Comment 6

•

2 years ago

Attached file Bug 1736605- Enable out-of-process WebGL without HW accel — Details

Currently, there are situations where Remote WebGL is disabled due to
lack of HW support (For example, if it is run in a Virtual Machine)

This makes it so that the WebGL remoting is enabled anyway, since it is
needed for Win32k Lockdown.

Pulsebot

Comment 7

•

2 years ago

Pushed by cmartin@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/28880b7218fc
Enable out-of-process WebGL without HW accel r=jgilbert

Atila Butkovits

Comment 8

•

2 years ago

Backed out for causing Xpcshell failrues at test_TelemetryEnvironment.js.

Backout link: https://hg.mozilla.org/integration/autoland/rev/dd59ab81a30b3452bc115273187c81113c2e3b43

Push with failures: https://treeherder.mozilla.org/jobs?repo=autoland&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&revision=28880b7218fcc32ada0c9110a9bdf6b71cd756d9&selectedTaskRun=eqgHNHi6QhmOArLtHQNvMA.0

Failure log: https://treeherder.mozilla.org/logviewer?job_id=363922280&repo=autoland&lineNumber=3471

Flags: needinfo?(cmartin)

Pulsebot

Comment 9

•

2 years ago

Pushed by cmartin@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/4c969fd895f9
Enable out-of-process WebGL without HW accel

Pulsebot

Comment 10

•

2 years ago

Pushed by ncsoregi@mozilla.com:
https://hg.mozilla.org/integration/autoland/rev/a4812c35655a
Fix lint. r=fix CLOSED TREE

Cristian Tuns

Comment 11

•

2 years ago

bugherder

https://hg.mozilla.org/mozilla-central/rev/4c969fd895f9
https://hg.mozilla.org/mozilla-central/rev/a4812c35655a

Status: ASSIGNED → RESOLVED

Closed: 2 years ago

status-firefox98: --- → fixed

Resolution: --- → FIXED

Target Milestone: --- → 98 Branch

Chris Martin [:cmartin]

Assignee

Updated

•

2 years ago

Flags: needinfo?(cmartin)

Ryan VanderMeulen [:RyanVM]

Updated

•

2 years ago

status-firefox95: affected → wontfix

Bug 1736605 - Disable win32k lockdown in non-remote WebGL tests. r?jgilbert 3 years ago Gian-Carlo Pascutto [:gcp] 48 bytes, text/x-phabricator-request		Details \| Review
Bug 1736605 - Make sure win32k lockdown is enabled in remote WebGL tests. r?jgilbert 3 years ago Gian-Carlo Pascutto [:gcp] 48 bytes, text/x-phabricator-request		Details \| Review
Bug 1736605- Enable out-of-process WebGL without HW accel 2 years ago Chris Martin [:cmartin] 48 bytes, text/x-phabricator-request		Details \| Review

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Crash in [gdi32.dll!DdQueryDisplaySettingsUniqueness + 0x7] in Try builds with Win32k Lockdowns

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(Core :: Widget: Win32, defect, P1)

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(Reporter: cmartin, Assigned: cmartin)

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(Blocks 1 open bug)

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