Windows nightly crashes at startup #21820

jdm · 2018-09-27T15:42:41Z

No description provided.

jdm · 2018-09-27T15:44:37Z

From ferjm:

I get this when running Servo from VS:

'servo.exe' (Win32): Loaded 'C:\Users\harpo\servo\target\release\servo.exe'. Symbols loaded.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ntdll.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\kernel32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\KernelBase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\user32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\win32u.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\gdi32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\gdi32full.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msvcp_win.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ucrtbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\comdlg32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msvcrt.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\combase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\rpcrt4.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\bcryptprimitives.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\SHCore.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\shlwapi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\shell32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\cfgmgr32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\windows.storage.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\advapi32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\sechost.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\kernel.appcore.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\profapi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\powrprof.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\fltLib.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ole32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ws2_32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Users\harpo\servo\target\release\libsslMD.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Users\harpo\servo\target\release\libcryptoMD.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\crypt32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msasn1.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_5.82.17134.285_none_f956470b309229d4\comctl32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\opengl32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\winmm.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\dbghelp.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Users\harpo\servo\target\release\nspr4.dll'. Symbols loaded.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\dwmapi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msvcp140.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\vcruntime140.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\glu32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\winmmbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\wsock32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\cryptbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\imm32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msctf.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\oleaut32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\uxtheme.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\TextInputFramework.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\CoreUIComponents.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\CoreMessaging.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ntmarta.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\WinTypes.dll'. Cannot find or open the PDB file.
Exception thrown at 0x00007FF9E3EEA388 in servo.exe: Microsoft C++ exception: unsigned __int64 at memory location 0x000000C870EF9200.

The thread 0xde8 has exited with code 0 (0x0).
The thread 0x54c has exited with code 101 (0x65).
The thread 0x1f0c has exited with code 101 (0x65).
The thread 0x868 has exited with code 101 (0x65).
The program '[4436] servo.exe' has exited with code 101 (0x65).

Without being able to create dev builds on my Windows VM I don`t know what else to do here.

From jdm:

I know you said you couldn't get any useful information from windbg, but try following https://blogs.msdn.microsoft.com/junfeng/2007/07/05/break-on-exception-in-windows-debugger/ before running Servo. When I did this and opened up `View -> Call Stack` on the windows builder, I was able to see a stack that included `servo::glutin_app::window::Window::new`, followed by `core::result::unwrap_failed`. This makes sense to me, since the windows machines can't acquire the necessary opengl context to launch a window; maybe you will also be able to see a meaningful stack as well.

From ferjm:
Thanks @jdm. I got this stack:

0:000> k
 # Child-SP          RetAddr           Call Site
00 000000f3`d08ff998 00007ffe`5ed008d3 ntdll!NtTerminateProcess+0x14
01 000000f3`d08ff9a0 00007ffe`5df8b19a ntdll!RtlExitUserProcess+0xe3
02 000000f3`d08ffaa0 00007ffe`5c063828 KERNEL32!ExitProcessImplementation+0xa
03 000000f3`d08ffad0 00007ffe`5c0637db ucrtbase!exit_or_terminate_process+0x40
04 000000f3`d08ffb00 00007ff7`7c7d528b ucrtbase!common_exit+0x6f
05 000000f3`d08ffb50 00007ffe`5df83034 servo_97ed653162c863d7!mozilla::Compression::LZ4::decompressPartial+0xf7c5b
06 000000f3`d08ffb90 00007ffe`5ed31461 KERNEL32!BaseThreadInitThunk+0x14
07 000000f3`d08ffbc0 00000000`00000000 ntdll!RtlUserThreadStart+0x21

I tried to break on servo_97ed653162c863d7!mozilla::Compression::LZ4::decompressPartial+0xf7c5b with no luck. This seems to come from mozjs

From kichjang:
I ran into a segfault while executing servo on my VS. Here's the output:

'servo.exe' (Win32): Loaded 'D:\Workspace\servo\target\debug\servo.exe'. Symbols loaded.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ntdll.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\kernel32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\KernelBase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\user32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'D:\Workspace\servo\target\debug\libsslMD.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ucrtbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'D:\Workspace\servo\target\debug\libcryptoMD.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'D:\Workspace\servo\target\debug\libcryptoMD.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\win32u.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ws2_32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Unloaded 'D:\Workspace\servo\target\debug\libcryptoMD.dll'
'servo.exe' (Win32): Loaded 'C:\Windows\System32\vcruntime140.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\rpcrt4.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\gdi32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\gdi32full.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\advapi32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msvcrt.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msvcp_win.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\sechost.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\crypt32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\comdlg32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\combase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msasn1.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\bcryptprimitives.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\SHCore.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\shlwapi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\shell32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\WinSxS\amd64_microsoft.windows.common-controls_6595b64144ccf1df_5.82.17134.285_none_f956470b309229d4\comctl32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\cfgmgr32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\windows.storage.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\kernel.appcore.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\profapi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\powrprof.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\fltLib.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ole32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libgstapp-1.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libgstaudio-1.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libgstreamer-1.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libgobject-2.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\opengl32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\winmm.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\dbghelp.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\dwmapi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msvcp140.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libglib-2.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'D:\Workspace\servo\target\debug\build\mozjs_sys-fed0b26d7716f73c\out\dist\bin\nspr4.dll'. Symbols loaded.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libgsttag-1.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libgstbase-1.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libintl-8.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\liborc-0.4-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libgmodule-2.0-0.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libwinpthread-1.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\glu32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\winmmbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\winmmbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\winmmbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Unloaded 'C:\Windows\System32\winmmbase.dll'
'servo.exe' (Win32): Unloaded 'C:\Windows\System32\winmmbase.dll'
'servo.exe' (Win32): Loaded 'C:\Windows\System32\wsock32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libffi-7.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\gstreamer\1.0\x86_64\bin\libz.dll'. Module was built without symbols.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\cryptbase.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\imm32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\msctf.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\oleaut32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\uxtheme.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Program Files\Alienware\AWSoundCenter\UserInterface\x64\AWSoundCenterDevProps.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Program Files\Alienware\AWSoundCenter\UserInterface\x64\AWSoundCenterOSD.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\clbcatq.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\MMDevAPI.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\devobj.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\propsys.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\AudioSes.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\WinTypes.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\avrt.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\TextInputFramework.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\CoreUIComponents.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\CoreMessaging.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ntmarta.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\nvdm.inf_amd64_3c80fabc5623311c\nvinitx.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\version.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\ki125125.inf_amd64_879ecd8b82c2b3a1\ig9icd64.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\wtsapi32.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\dxgi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\ResourcePolicyClient.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Unloaded 'C:\Windows\System32\ResourcePolicyClient.dll'
'servo.exe' (Win32): Unloaded 'C:\Windows\System32\version.dll'
'servo.exe' (Win32): Unloaded 'C:\Windows\System32\DriverStore\FileRepository\nvdm.inf_amd64_3c80fabc5623311c\nvinitx.dll'
The thread 0x72e0 has exited with code 0 (0x0).
'servo.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\nvdm.inf_amd64_3c80fabc5623311c\nvinitx.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\version.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\DriverStore\FileRepository\ki125125.inf_amd64_879ecd8b82c2b3a1\igc64.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Unloaded 'C:\Windows\System32\version.dll'
'servo.exe' (Win32): Unloaded 'C:\Windows\System32\DriverStore\FileRepository\nvdm.inf_amd64_3c80fabc5623311c\nvinitx.dll'
The thread 0x3294 has exited with code 0 (0x0).
'servo.exe' (Win32): Loaded 'C:\Windows\System32\DWrite.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\cryptsp.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\rsaenh.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\bcrypt.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\mswsock.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\dnsapi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\nsi.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\IPHLPAPI.DLL'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\rasadhlp.dll'. Cannot find or open the PDB file.
'servo.exe' (Win32): Loaded 'C:\Windows\System32\FWPUCLNT.DLL'. Cannot find or open the PDB file.
The thread 0x2648 has exited with code 0 (0x0).
The thread 0x2e48 has exited with code 0 (0x0).
The thread 0x6240 has exited with code 0 (0x0).
The thread 0x2318 has exited with code 0 (0x0).
The thread 0x69e4 has exited with code 0 (0x0).
The thread 0x3178 has exited with code 0 (0x0).
The thread 0x67d8 has exited with code 0 (0x0).
The thread 0x4618 has exited with code 0 (0x0).
The thread 0x336c has exited with code 0 (0x0).
The thread 0x25ec has exited with code 0 (0x0).
The thread 0x2c30 has exited with code 0 (0x0).
The thread 0x6554 has exited with code 0 (0x0).
The thread 0x6040 has exited with code 0 (0x0).
The thread 0x53b0 has exited with code 0 (0x0).
The thread 0x5f4 has exited with code 0 (0x0).
The thread 0x1cf8 has exited with code 0 (0x0).
The thread 0x30ac has exited with code 0 (0x0).
The thread 0x6484 has exited with code 0 (0x0).
The thread 0x1b78 has exited with code 0 (0x0).
The thread 0x20ac has exited with code 0 (0x0).
The thread 0x238c has exited with code 0 (0x0).
The thread 0x48f0 has exited with code 0 (0x0).
The thread 0x4d9c has exited with code 0 (0x0).
The thread 0x58f8 has exited with code 0 (0x0).
The thread 0x71c has exited with code 0 (0x0).
The thread 0x60a4 has exited with code 0 (0x0).
The thread 0x3074 has exited with code 0 (0x0).
The thread 0x4fa4 has exited with code 0 (0x0).
The thread 0x5714 has exited with code 0 (0x0).
The thread 0x2918 has exited with code 0 (0x0).
The thread 0x6ec0 has exited with code 0 (0x0).
The thread 0x6cd8 has exited with code 0 (0x0).
The thread 0x42ec has exited with code 0 (0x0).
The thread 0x3db4 has exited with code 0 (0x0).
The thread 0x4a60 has exited with code 0 (0x0).
The thread 0x4a84 has exited with code 0 (0x0).
The thread 0x3534 has exited with code 0 (0x0).
The thread 0x245c has exited with code 0 (0x0).
The thread 0x4ff4 has exited with code 0 (0x0).
The thread 0x6938 has exited with code 0 (0x0).
The thread 0x100 has exited with code 0 (0x0).
The thread 0x5214 has exited with code 0 (0x0).
The thread 0x54f0 has exited with code 0 (0x0).
The thread 0x49e8 has exited with code 0 (0x0).
The thread 0x43d8 has exited with code 0 (0x0).
The thread 0x5ba4 has exited with code 0 (0x0).
The thread 0x2e78 has exited with code 0 (0x0).
The thread 0x4f84 has exited with code 0 (0x0).
The thread 0x6844 has exited with code 0 (0x0).
The thread 0x5954 has exited with code 0 (0x0).
Exception thrown at 0x00007FF652753D70 in servo.exe: 0xC000001D: Illegal Instruction.
Unhandled exception at 0x00007FF652753D70 in servo.exe: 0xC000001D: Illegal Instruction.

And here's the stacktrace:

	servo.exe!gfx::platform::windows::font::FontInfo::new_from_font() Line 249	Unknown
 	servo.exe!gfx::platform::windows::font::{{impl}}::new_from_template(gfx::platform::windows::font_context::FontContextHandle *, alloc::sync::Arc<gfx::platform::windows::font_template::FontTemplateData> template, core::option::Option<app_units::app_unit::Au> pt_size) Line 286	Unknown
 	servo.exe!gfx::font_template::FontTemplate::instantiate(gfx::platform::windows::font_context::FontContextHandle * self) Line 193	Unknown
 	servo.exe!gfx::font_template::{{impl}}::descriptor::{{closure}}(closure) Line 146	Unknown
 	servo.exe!core::option::Option<gfx::font_template::FontTemplateDescriptor>::or_else<gfx::font_template::FontTemplateDescriptor,closure>(closure self) Line 714	Unknown
 	servo.exe!gfx::font_template::FontTemplate::descriptor(gfx::platform::windows::font_context::FontContextHandle * self) Line 155	Unknown
 	servo.exe!gfx::font_template::FontTemplate::data_for_descriptor(gfx::platform::windows::font_context::FontContextHandle * self, gfx::font_template::FontTemplateDescriptor * fctx) Line 163	Unknown
 	servo.exe!gfx::font_cache_thread::FontTemplates::find_font_for_style(gfx::font_template::FontTemplateDescriptor * self, gfx::platform::windows::font_context::FontContextHandle * desc) Line 56	Unknown
 	servo.exe!gfx::font_cache_thread::FontCache::find_font_in_local_family(gfx::font_template::FontTemplateDescriptor * self, gfx::font::FontFamilyName * template_descriptor) Line 373	Unknown
 	servo.exe!gfx::font_cache_thread::FontCache::find_font_template(gfx::font_template::FontTemplateDescriptor * self, gfx::font::FontFamilyDescriptor * template_descriptor) Line 435	Unknown
 	servo.exe!gfx::font_cache_thread::FontCache::run() Line 180	Unknown
 	servo.exe!gfx::font_cache_thread::{{impl}}::new::{{closure}}(closure) Line 476	Unknown
 	servo.exe!std::sys_common::backtrace::__rust_begin_short_backtrace<closure,()>(closure f) Line 137	Unknown
 	servo.exe!std::thread::{{impl}}::spawn::{{closure}}::{{closure}}<closure,()>(closure) Line 410	Unknown
 	servo.exe!std::panic::{{impl}}::call_once<(),closure>(std::panic::AssertUnwindSafe<closure> self) Line 314	Unknown
 	servo.exe!std::panicking::try::do_call<std::panic::AssertUnwindSafe<closure>,()>(unsigned char * data) Line 310	Unknown
 	servo.exe!panic_unwind::__rust_maybe_catch_panic() Line 103	Unknown
 	servo.exe!std::panicking::try<(),std::panic::AssertUnwindSafe<closure>>(std::panic::AssertUnwindSafe<closure> f) Line 289	Unknown
 	servo.exe!std::panic::catch_unwind<std::panic::AssertUnwindSafe<closure>,()>(std::panic::AssertUnwindSafe<closure> f) Line 392	Unknown
 	servo.exe!std::thread::{{impl}}::spawn::{{closure}}<closure,()>(closure) Line 408	Unknown
 	servo.exe!alloc::boxed::{{impl}}::call_box<(),closure>(closure * self, ...) Line 646	Unknown
 	[Inline Frame] servo.exe!alloc::boxed::{{impl}}::call_once() Line 656	Unknown
 	servo.exe!std::sys_common::thread::start_thread() Line 25	Unknown
 	servo.exe!std::sys::windows::thread::{{impl}}::new::thread_start() Line 58	Unknown
 	[External Code]

So it doesn't look like that my segfault is related to gstreamer or SpiderMonkey, but with the loading of fonts...

jdm · 2018-09-27T15:45:24Z

@KiChjang Any chance you could try following the instructions for windbg to catch this in a debugger and investigate what's happening a bit more closely?

KiChjang · 2018-09-29T05:08:32Z

@jdm I still got the following stack using your method as described:

0:025> k
 # Child-SP          RetAddr           Call Site
00 00000009`3defd2d0 00007ff6`7db64433 servo_186e3e09bb129449!gfx::platform::windows::font::FontInfo::new_from_font+0x80 [D:\Workspace\servo\components\gfx\platform\windows\font.rs @ 249] 
01 00000009`3defd410 00007ff6`7dbd4a32 servo_186e3e09bb129449!gfx::platform::windows::font::{{impl}}::new_from_template+0x3a3 [D:\Workspace\servo\components\gfx\platform\windows\font.rs @ 286] 
02 00000009`3defdac0 00007ff6`7db65c26 servo_186e3e09bb129449!gfx::font_template::FontTemplate::instantiate+0x372 [D:\Workspace\servo\components\gfx\font_template.rs @ 193] 
03 00000009`3defde30 00007ff6`7db0e8ce servo_186e3e09bb129449!gfx::font_template::{{impl}}::descriptor::{{closure}}+0x36 [D:\Workspace\servo\components\gfx\font_template.rs @ 146] 
04 00000009`3defdeb0 00007ff6`7dbd45e5 servo_186e3e09bb129449!core::option::Option<gfx::font_template::FontTemplateDescriptor>::or_else<gfx::font_template::FontTemplateDescriptor,closure>+0x9e [C:\projects\rust\src\libcore\option.rs @ 714] 
05 00000009`3defdf40 00007ff6`7dbd4617 servo_186e3e09bb129449!gfx::font_template::FontTemplate::descriptor+0x55 [D:\Workspace\servo\components\gfx\font_template.rs @ 155] 
06 00000009`3defdfa0 00007ff6`7db0ffe8 servo_186e3e09bb129449!gfx::font_template::FontTemplate::data_for_descriptor+0x27 [D:\Workspace\servo\components\gfx\font_template.rs @ 163] 
07 00000009`3defe010 00007ff6`7db13572 servo_186e3e09bb129449!gfx::font_cache_thread::FontTemplates::find_font_for_style+0x128 [D:\Workspace\servo\components\gfx\font_cache_thread.rs @ 56] 
08 00000009`3defe220 00007ff6`7db13bf7 servo_186e3e09bb129449!gfx::font_cache_thread::FontCache::find_font_in_local_family+0x472 [D:\Workspace\servo\components\gfx\font_cache_thread.rs @ 373] 
09 00000009`3defe730 00007ff6`7db10e74 servo_186e3e09bb129449!gfx::font_cache_thread::FontCache::find_font_template+0x87 [D:\Workspace\servo\components\gfx\font_cache_thread.rs @ 435] 
0a 00000009`3defe7c0 00007ff6`7dba09c0 servo_186e3e09bb129449!gfx::font_cache_thread::FontCache::run+0x1b4 [D:\Workspace\servo\components\gfx\font_cache_thread.rs @ 180] 
0b 00000009`3defec50 00007ff6`7dc154fb servo_186e3e09bb129449!gfx::font_cache_thread::{{impl}}::new::{{closure}}+0x2c0 [D:\Workspace\servo\components\gfx\font_cache_thread.rs @ 476] 
0c 00000009`3defefa0 00007ff6`7dbd807b servo_186e3e09bb129449!std::sys_common::backtrace::__rust_begin_short_backtrace<closure,()>+0x3b [C:\projects\rust\src\libstd\sys_common\backtrace.rs @ 137] 
0d 00000009`3deff080 00007ff6`7dc1544b servo_186e3e09bb129449!std::thread::{{impl}}::spawn::{{closure}}::{{closure}}<closure,()>+0x3b [C:\projects\rust\src\libstd\thread\mod.rs @ 410] 
0e 00000009`3deff150 00007ff6`7dc170ab servo_186e3e09bb129449!std::panic::{{impl}}::call_once<(),closure>+0x3b [C:\projects\rust\src\libstd\panic.rs @ 314] 
0f 00000009`3deff230 00007ff6`801eaea2 servo_186e3e09bb129449!std::panicking::try::do_call<std::panic::AssertUnwindSafe<closure>,()>+0x6b [C:\projects\rust\src\libstd\panicking.rs @ 310] 
10 00000009`3deff3c0 00007ff6`7dc16f8f servo_186e3e09bb129449!panic_unwind::__rust_maybe_catch_panic+0x22 [C:\projects\rust\src\libpanic_unwind\lib.rs @ 103] 
11 00000009`3deff420 00007ff6`7dc1549b servo_186e3e09bb129449!std::panicking::try<(),std::panic::AssertUnwindSafe<closure>>+0x9f [C:\projects\rust\src\libstd\panicking.rs @ 289] 
12 00000009`3deff600 00007ff6`7dbd7e7e servo_186e3e09bb129449!std::panic::catch_unwind<std::panic::AssertUnwindSafe<closure>,()>+0x3b [C:\projects\rust\src\libstd\panic.rs @ 392] 
13 00000009`3deff6e0 00007ff6`7dbd80d2 servo_186e3e09bb129449!std::thread::{{impl}}::spawn::{{closure}}<closure,()>+0x11e [C:\projects\rust\src\libstd\thread\mod.rs @ 408] 
14 00000009`3deff900 00007ff6`801d4262 servo_186e3e09bb129449!alloc::boxed::{{impl}}::call_box<(),closure>+0x42 [C:\projects\rust\src\liballoc\boxed.rs @ 646] 
15 (Inline Function) --------`-------- servo_186e3e09bb129449!alloc::boxed::{{impl}}::call_once+0x7 [C:\projects\rust\src\liballoc\boxed.rs @ 656] 
16 00000009`3deffa00 00007ff6`801d2ec9 servo_186e3e09bb129449!std::sys_common::thread::start_thread+0x82 [C:\projects\rust\src\libstd\sys_common\thread.rs @ 25] 
17 00000009`3deffa50 00007fff`0be93034 servo_186e3e09bb129449!std::sys::windows::thread::{{impl}}::new::thread_start+0x9 [C:\projects\rust\src\libstd\sys\windows\thread.rs @ 58] 
18 00000009`3deffa80 00007fff`0dd61461 KERNEL32!BaseThreadInitThunk+0x14
19 00000009`3deffab0 00000000`00000000 ntdll!RtlUserThreadStart+0x21

... which points to this line in the source file:

servo/components/gfx/platform/windows/font.rs

Line 249 in 97e3c5f

}

KiChjang · 2018-09-29T06:16:41Z

Ok, so I think I figured out what the problem is... while trying to fetch the fonts for Microsoft YaHei, the new_from_font function threw the exception when calling the weight() method here:

servo/components/gfx/platform/windows/font.rs

Line 212 in 97e3c5f

let weight = StyleFontWeight(match font.weight() {

... which perhaps hints at the inability for servo to load asian fonts?

KiChjang · 2018-09-29T06:56:03Z

I suspect the problem will solve itself once we update to dwrote 0.5.

KiChjang · 2018-09-29T07:15:37Z

...which is blocked by #21725.

jdm · 2018-09-29T12:11:02Z

Thank you for investigating!

KiChjang · 2018-09-29T13:52:18Z

I misspoke, we need an even more recent version of web render in order to bump dwrote to version 0.5.

jdm · 2018-09-29T14:17:38Z

What happens if we bump the version used by Servo and ignore webrender right now? Does the startup crash go away?

KiChjang · 2018-09-29T15:15:11Z

I tried that yesterday, and the reason why I said that we need a new webrender version is because WR is currently on dwrote 0.4, and one of the WR API functions that we use contains a type exported from dwrote, and bumping dwrote to 0.5 on servo would cause a type mismatch due to versioning differences.

atouchet · 2018-10-13T03:24:54Z

This is fixed now.

Edit: Actually it turns out that previous nightly builds work for me as well. Maybe there is more going on here than I thought. @jdm are you still able to reproduce the issue?

AshleyScirra · 2018-10-14T13:47:45Z

I still get the following error running the latest nightly on Windows 10 x64:

---------------------------
servo.exe - System Error
---------------------------
The code execution cannot proceed because libgstaudio-1.0-0.dll was not found. Reinstalling the program may fix this problem. 
---------------------------
OK   
---------------------------

jdm · 2018-10-14T15:12:10Z

You may need to uninstall gstreamer and servo before installing again.

AshleyScirra · 2018-10-14T15:36:24Z

I was using the version from the zip. I never installed gstreamer in the first place. I assumed the problem was Servo not bundling the dependencies it needed.

jdm · 2018-10-14T15:42:33Z

You will need to install gstreamer separately in that case. Only the bundled instaler is expected to work out of the box.

AshleyScirra · 2018-10-14T19:33:18Z

Using the bundled installer also still results in Servo crashing on startup:

---------------------------
servo.exe - Application Error
---------------------------
The application was unable to start correctly (0xc000007b). Click OK to close the application. 
---------------------------
OK   
---------------------------

atouchet · 2018-10-14T20:00:11Z

@AshleyScirra do you have a gstreamer folder located on your C: drive? I have encountered that error before when I ran into issues with Servo loading the GStreamer files. I think there still may be issues with the Windows installer.

AshleyScirra · 2018-10-15T09:24:52Z

Shouldn't the installer be fixed then, or at least the install instructions updated?

atouchet · 2018-10-15T21:59:44Z

The installer was supposed to have been fixed in #21902 but it is possible there are still some issues with it.

the-rasmussen · 2018-11-29T17:25:41Z

I just tried installing Servo on Windows 10 using the current installer from https://download.servo.org/ and running it produced this error. Uninstalling and reinstalling doesn't fix it.

aburone · 2019-01-31T11:25:04Z

I just tried installing Servo on Windows 10 using the current installer from https://download.servo.org/ and running it produced this error. Uninstalling and reinstalling doesn't fix it.

I'm having this same error.
Win 10 LTSC x64
Installed vs-comunity, gstreamer, and mozilla build setup all in the hopes this was just a missing library to no avail.
Little help?

atouchet · 2019-01-31T17:35:11Z

@aburone this problem is currently being tracked in #22315.

jdm added I-bustage I-crash P-windows labels Sep 27, 2018

jdm mentioned this issue Sep 27, 2018

Windows nightly build is broken since gstreamer addition and spidermonkey upgrade #21414

Closed

ferjm mentioned this issue Sep 30, 2018

Windows version Servo browser doen't work ( Appcrash error ) #21845

Closed

jdm mentioned this issue Oct 2, 2018

Update Webrender #21725

Merged

3 of 3 tasks complete

CYBAI mentioned this issue Oct 6, 2018

Application can't initialized correctly #21880

Closed

atouchet closed this Oct 13, 2018

jdm mentioned this issue Nov 29, 2018

Windows nightly crashes on startup for some users #22315

Closed

servo / servo

Windows nightly crashes at startup #21820

Windows nightly crashes at startup #21820

jdm commented Sep 27, 2018

jdm commented Sep 27, 2018

jdm commented Sep 27, 2018

KiChjang commented Sep 29, 2018 •

edited

KiChjang commented Sep 29, 2018 •

edited

KiChjang commented Sep 29, 2018

KiChjang commented Sep 29, 2018

jdm commented Sep 29, 2018

KiChjang commented Sep 29, 2018

jdm commented Sep 29, 2018

KiChjang commented Sep 29, 2018

atouchet commented Oct 13, 2018 •

edited

AshleyScirra commented Oct 14, 2018

jdm commented Oct 14, 2018

AshleyScirra commented Oct 14, 2018

jdm commented Oct 14, 2018

AshleyScirra commented Oct 14, 2018

atouchet commented Oct 14, 2018

AshleyScirra commented Oct 15, 2018

atouchet commented Oct 15, 2018

the-rasmussen commented Nov 29, 2018

aburone commented Jan 31, 2019

atouchet commented Jan 31, 2019

servo / servo

Join GitHub today

Windows nightly crashes at startup #21820

Windows nightly crashes at startup #21820

Comments

jdm commented Sep 27, 2018

jdm commented Sep 27, 2018

jdm commented Sep 27, 2018

KiChjang commented Sep 29, 2018 • edited

KiChjang commented Sep 29, 2018 • edited

KiChjang commented Sep 29, 2018

KiChjang commented Sep 29, 2018

jdm commented Sep 29, 2018

KiChjang commented Sep 29, 2018

jdm commented Sep 29, 2018

KiChjang commented Sep 29, 2018

atouchet commented Oct 13, 2018 • edited

AshleyScirra commented Oct 14, 2018

jdm commented Oct 14, 2018

AshleyScirra commented Oct 14, 2018

jdm commented Oct 14, 2018

AshleyScirra commented Oct 14, 2018

atouchet commented Oct 14, 2018

AshleyScirra commented Oct 15, 2018

atouchet commented Oct 15, 2018

the-rasmussen commented Nov 29, 2018

aburone commented Jan 31, 2019

atouchet commented Jan 31, 2019

KiChjang commented Sep 29, 2018 •

edited

KiChjang commented Sep 29, 2018 •

edited

atouchet commented Oct 13, 2018 •

edited