1491192 - Intermittent z:\build\build\src\obj-firefox\dist\include\mozilla/PendingFullscreenEvent.h(58): error C2446: ':': no conversion from 'nsCOMPtr<nsIDocument>' to 'nsCOMPtr<nsINode>'

Status: RESOLVED FIXED

(Core :: DOM: Events, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: nerli [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=199231816&repo=mozilla-central

https://queue.taskcluster.net/v1/task/VnKc_lZHTLu4zy1WwtgFGw/runs/0/artifacts/public/logs/live_backing.log

04:01:04     INFO -  Unified_cpp_dom_base6.cpp
04:01:04     INFO -  mozmake.EXE[4]: Leaving directory 'z:/build/build/src/obj-firefox/dom/base'
04:01:04     INFO -  mozmake.EXE[4]: Entering directory 'z:/build/build/src/obj-firefox/dom/base'
04:01:04     INFO -  z:/build/build/src/obj-firefox/_virtualenvs/init/Scripts/python.exe -m mozbuild.action.cl  z:/build/build/src/vs2017_15.6.6/VC/bin/Hostx64/x64/cl.exe -FoUnified_cpp_dom_base7.obj -c  -Iz:/build/build/src/obj-firefox/dist/stl_wrappers -DDEBUG=1 -DWIN32_LEAN_AND_MEAN -D_WIN32 -DWIN32 -D_CRT_RAND_S -DCERT_CHAIN_PARA_HAS_EXTRA_FIELDS -DOS_WIN=1 -D_UNICODE -DCHROMIUM_BUILD -DU_STATIC_IMPLEMENTATION -DUNICODE -D_WINDOWS -D_SECURE_ATL -DCOMPILER_MSVC -DHAVE_SIDEBAR -DSTATIC_EXPORTABLE_JS_API -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -Iz:/build/build/src/dom/base -Iz:/build/build/src/obj-firefox/dom/base -Iz:/build/build/src/dom/battery -Iz:/build/build/src/dom/events -Iz:/build/build/src/dom/media -Iz:/build/build/src/dom/network -Iz:/build/build/src/caps -Iz:/build/build/src/docshell/base -Iz:/build/build/src/dom/base -Iz:/build/build/src/dom/file -Iz:/build/build/src/dom/geolocation -Iz:/build/build/src/dom/html -Iz:/build/build/src/dom/ipc -Iz:/build/build/src/dom/storage -Iz:/build/build/src/dom/svg -Iz:/build/build/src/dom/u2f -Iz:/build/build/src/dom/xbl -Iz:/build/build/src/dom/xml -Iz:/build/build/src/dom/xslt/xpath -Iz:/build/build/src/dom/xul -Iz:/build/build/src/gfx/2d -Iz:/build/build/src/image -Iz:/build/build/src/js/xpconnect/loader -Iz:/build/build/src/js/xpconnect/src -Iz:/build/build/src/js/xpconnect/wrappers -Iz:/build/build/src/layout/base -Iz:/build/build/src/layout/forms -Iz:/build/build/src/layout/generic -Iz:/build/build/src/layout/style -Iz:/build/build/src/layout/svg -Iz:/build/build/src/layout/xul -Iz:/build/build/src/netwerk/base -Iz:/build/build/src/security/manager/ssl -Iz:/build/build/src/widget -Iz:/build/build/src/xpcom/ds -Iz:/build/build/src/netwerk/sctp/datachannel -Iz:/build/build/src/obj-firefox/ipc/ipdl/_ipdlheaders -Iz:/build/build/src/ipc/chromium/src -Iz:/build/build/src/ipc/glue -Iz:/build/build/src/obj-firefox/dist/include -Iz:/build/build/src/obj-firefox/dist/include/nspr -Iz:/build/build/src/obj-firefox/dist/include/nss -MD -FI z:/build/build/src/obj-firefox/mozilla-config.h -DMOZILLA_CLIENT -utf-8 -TP -nologo -w15038 -wd5026 -wd5027 -Zc:sizedDealloc- -wd4091 -wd4577 -D_HAS_EXCEPTIONS=0 -W3 -Gy -Zc:inline -Gw -wd4251 -wd4244 -wd4267 -wd4800 -wd4595 -wd4065 -we4553 -D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING -GR- -Zi -O1 -Oi -Oy- -WX    -Fdgenerated.pdb -FS  z:/build/build/src/obj-firefox/dom/base/Unified_cpp_dom_base7.cpp
04:01:04     INFO -  Unified_cpp_dom_base7.cpp
04:01:04     INFO -  z:\build\build\src\obj-firefox\dist\include\mozilla/PendingFullscreenEvent.h(58): error C2446: ':': no conversion from 'nsCOMPtr<nsIDocument>' to 'nsCOMPtr<nsINode>'
04:01:04     INFO -  z:\build\build\src\obj-firefox\dist\include\mozilla/PendingFullscreenEvent.h(58): note: No user-defined-conversion operator available that can perform this conversion, or the operator cannot be called
04:01:04     INFO -  z:/build/build/src/config/rules.mk:1110: recipe for target 'Unified_cpp_dom_base7.obj' failed
04:01:04     INFO -  mozmake.EXE[4]: *** [Unified_cpp_dom_base7.obj] Error 2
04:01:04     INFO -  mozmake.EXE[4]: Leaving directory 'z:/build/build/src/obj-firefox/dom/base'
04:01:04     INFO -  mozmake.EXE[4]: *** Waiting for unfinished jobs....
04:01:04     INFO -  mozmake.EXE[4]: Entering directory 'z:/build/build/src/obj-firefox/dom/filesystem/compat'
04:01:04     INFO -  mkdir -p '.deps/'
04:01:04     INFO -  mozmake.EXE[4]: Leaving directory 'z:/build/build/src/obj-firefox/dom/filesystem/compat'
04:01:04     INFO -  mozmake.EXE[4]: Entering directory 'z:/build/build/src/obj-firefox/dom/filesystem/compat'
04:01:04     INFO -  dom/filesystem/compat
04:01:04     INFO -  mozmake.EXE[4]: Leaving directory 'z:/build/build/src/obj-firefox/dom/filesystem/compat'
04:01:04     INFO -  mozmake.EXE[4]: Entering directory 'z:/build/build/src/obj-firefox/dom/filesystem/compat'
04:01:04     INFO -  mozmake.EXE[4]: Leaving directory 'z:/build/build/src/obj-firefox/dom/filesystem/compat'
04:01:06     INFO -  mozmake.EXE[4]: Entering directory 'z:/build/build/src/obj-firefox/gfx/skia'
04:01:06     INFO -  z:/build/build/src/obj-firefox/_virtualenvs/init/Scripts/python.exe -m mozbuild.action.cl  z:/build/build/src/vs2017_15.6.6/VC/bin/Hostx64/x64/cl.exe -FoGrYUVtoRGBEffect.obj -c  -Iz:/build/build/src/obj-firefox/dist/stl_wrappers -DDEBUG=1 -DUNICODE -D_UNICODE -DSKIA_IMPLEMENTATION=1 -DSTATIC_EXPORTABLE_JS_API -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -Iz:/build/build/src/gfx/skia -Iz:/build/build/src/obj-firefox/gfx/skia -Iz:/build/build/src/gfx/skia/skia/include/c -Iz:/build/build/src/gfx/skia/skia/include/codec -Iz:/build/build/src/gfx/skia/skia/include/config -Iz:/build/build/src/gfx/skia/skia/include/core -Iz:/build/build/src/gfx/skia/skia/include/effects -Iz:/build/build/src/gfx/skia/skia/include/encode -Iz:/build/build/src/gfx/skia/skia/include/gpu -Iz:/build/build/src/gfx/skia/skia/include/pathops -Iz:/build/build/src/gfx/skia/skia/include/ports -Iz:/build/build/src/gfx/skia/skia/include/private -Iz:/build/build/src/gfx/skia/skia/include/utils -Iz:/build/build/src/gfx/skia/skia/include/utils/mac -Iz:/build/build/src/gfx/skia/skia/include/views -Iz:/build/build/src/gfx/skia/skia/src/core -Iz:/build/build/src/gfx/skia/skia/src/gpu -Iz:/build/build/src/gfx/skia/skia/src/gpu/effects -Iz:/build/build/src/gfx/skia/skia/src/gpu/gl -Iz:/build/build/src/gfx/skia/skia/src/gpu/glsl -Iz:/build/build/src/gfx/skia/skia/src/image -Iz:/build/build/src/gfx/skia/skia/src/lazy -Iz:/build/build/src/gfx/skia/skia/src/opts -Iz:/build/build/src/gfx/skia/skia/src/sfnt -Iz:/build/build/src/gfx/skia/skia/src/shaders -Iz:/build/build/src/gfx/skia/skia/src/sksl -Iz:/build/build/src/gfx/skia/skia/src/utils -Iz:/build/build/src/gfx/skia/skia/src/utils/mac -Iz:/build/build/src/gfx/skia/skia/src/utils/win -Iz:/build/build/src/obj-firefox/dist/include -Iz:/build/build/src/obj-firefox/dist/include/nspr -Iz:/build/build/src/obj-firefox/dist/include/nss -MD -FI z:/build/build/src/obj-firefox/mozilla-config.h -DMOZILLA_CLIENT -utf-8 -TP -nologo -w15038 -wd5026 -wd5027 -Zc:sizedDealloc- -wd4091 -wd4577 -D_HAS_EXCEPTIONS=0 -W3 -Gy -Zc:inline -Gw -wd4251 -wd4244 -wd4267 -wd4800 -wd4595 -wd4065 -we4553 -D_SILENCE_TR1_NAMESPACE_DEPRECATION_WARNING -GR- -Zi -O1 -Oi -Oy-    -Fdgenerated.pdb -FS  z:/build/build/src/gfx/skia/skia/src/gpu/effects/GrYUVtoRGBEffect.cpp
04:01:06     INFO -  GrYUVtoRGBEffect.cpp

Comment 1

[Noemi Erli[:noemi_erli]]

This started after merging mozilla inbound to central: 
https://hg.mozilla.org/mozilla-central/rev/f11d81a58cde

Comment 2

[Xidorn Quan [:xidorn] UTC+10]

It's probably not intermittent, it's just that MSVC doesn't accept something that LLVM accepts... I'll push the fix later.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/mozilla-central/rev/362f50814dba
Get raw pointer from RefPtr in ternary expression to fix MSVC build. a=tier2-permafail-fix

Comment 4

[Intermittent Failures Robot]

8 failures in 2684 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-central: 8

Platform breakdown:
* windows2012-32: 4
* windows2012-64: 4

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1491192&startday=2018-09-10&endday=2018-09-16&tree=all