1824522 - `--enable-snapshot-fuzzing` build breaks by incomplete type ContentChild

Status: RESOLVED FIXED

(Core :: Fuzzing, defect)

Comment 1

[Cosmin Sabou [:CosminS]]

Coming from this type of failures: https://treeherder.mozilla.org/logviewer?job_id=410173659&repo=autoland

[task 2023-03-25T07:12:25.574Z] 07:12:25     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/dom/base'
[task 2023-03-25T07:12:25.580Z] 07:12:25     INFO -  /builds/worker/fetches/sccache/sccache /builds/worker/fetches/afl-instrumentation/bin/afl-clang-fast++ --sysroot /builds/worker/fetches/sysroot-x86_64-linux-gnu -Qunused-arguments -std=gnu++17 -o Unified_cpp_dom_base3.o -c  -I/builds/worker/workspace/obj-build/dist/stl_wrappers -I/builds/worker/workspace/obj-build/dist/system_wrappers -include /builds/worker/checkouts/gecko/config/gcc_hidden.h -U_FORTIFY_SOURCE -fno-common -DNDEBUG=1 -DTRIMMED=1 -DOS_POSIX=1 -DOS_LINUX=1 -DMOZ_HAS_MOZGLUE -DMOZILLA_INTERNAL_API -DIMPL_LIBXUL -DSTATIC_EXPORTABLE_JS_API -I/builds/worker/checkouts/gecko/dom/base -I/builds/worker/workspace/obj-build/dom/base -I/builds/worker/checkouts/gecko/dom/battery -I/builds/worker/checkouts/gecko/dom/events -I/builds/worker/checkouts/gecko/dom/media -I/builds/worker/checkouts/gecko/dom/network -I/builds/worker/checkouts/gecko/caps -I/builds/worker/checkouts/gecko/docshell/base -I/builds/worker/checkouts/gecko/dom/base -I/builds/worker/checkouts/gecko/dom/file -I/builds/worker/checkouts/gecko/dom/geolocation -I/builds/worker/checkouts/gecko/dom/html -I/builds/worker/checkouts/gecko/dom/ipc -I/builds/worker/checkouts/gecko/dom/storage -I/builds/worker/checkouts/gecko/dom/svg -I/builds/worker/checkouts/gecko/dom/u2f -I/builds/worker/checkouts/gecko/dom/xml -I/builds/worker/checkouts/gecko/dom/xslt/xpath -I/builds/worker/checkouts/gecko/dom/xul -I/builds/worker/checkouts/gecko/extensions/spellcheck/src -I/builds/worker/checkouts/gecko/gfx/2d -I/builds/worker/checkouts/gecko/image -I/builds/worker/checkouts/gecko/js/xpconnect/loader -I/builds/worker/checkouts/gecko/js/xpconnect/src -I/builds/worker/checkouts/gecko/js/xpconnect/wrappers -I/builds/worker/checkouts/gecko/layout/base -I/builds/worker/checkouts/gecko/layout/forms -I/builds/worker/checkouts/gecko/layout/generic -I/builds/worker/checkouts/gecko/layout/style -I/builds/worker/checkouts/gecko/layout/xul -I/builds/worker/checkouts/gecko/netwerk/base -I/builds/worker/checkouts/gecko/netwerk/protocol/http -I/builds/worker/checkouts/gecko/netwerk/url-classifier -I/builds/worker/checkouts/gecko/parser/htmlparser -I/builds/worker/checkouts/gecko/security/manager/ssl -I/builds/worker/checkouts/gecko/third_party/xsimd/include -I/builds/worker/checkouts/gecko/widget -I/builds/worker/checkouts/gecko/xpcom/ds -I/builds/worker/checkouts/gecko/netwerk/sctp/datachannel -I/builds/worker/workspace/obj-build/ipc/ipdl/_ipdlheaders -I/builds/worker/checkouts/gecko/ipc/chromium/src -I/builds/worker/workspace/obj-build/dist/include -I/builds/worker/workspace/obj-build/dist/include/nspr -I/builds/worker/workspace/obj-build/dist/include/nss -DMOZILLA_CLIENT -include /builds/worker/workspace/obj-build/mozilla-config.h -fno-sized-deallocation -fno-aligned-new -fsanitize=bool,bounds,enum,function,integer-divide-by-zero,object-size,pointer-overflow,return,vla-bound -fno-sanitize-recover=bool,bounds,enum,function,integer-divide-by-zero,object-size,pointer-overflow,return,vla-bound -fsanitize-blacklist=/builds/worker/workspace/obj-build/ubsan_blacklist.txt -fsanitize=address -fcrash-diagnostics-dir=/builds/worker/artifacts -fno-exceptions -fPIC -fno-rtti -ffunction-sections -fdata-sections -fno-exceptions -fno-math-errno -pthread -pipe -gdwarf-4 -Xclang -load -Xclang /builds/worker/workspace/obj-build/build/clang-plugin/libclang-plugin.so -Xclang -add-plugin -Xclang moz-check -O2 -gline-tables-only -fno-omit-frame-pointer -funwind-tables -Werror -Wall -Wbitfield-enum-conversion -Wdeprecated-this-capture -Wempty-body -Wformat-type-confusion -Wignored-qualifiers -Wpointer-arith -Wshadow-field-in-constructor-modified -Wsign-compare -Wtautological-constant-in-range-compare -Wtype-limits -Wno-error=tautological-type-limit-compare -Wunreachable-code -Wunreachable-code-return -Wunused-but-set-parameter -Wno-invalid-offsetof -Wclass-varargs -Wempty-init-stmt -Wfloat-overflow-conversion -Wfloat-zero-conversion -Wloop-analysis -Wno-range-loop-analysis -Wc++2a-compat -Wenum-compare-conditional -Wenum-float-conversion -Wno-ambiguous-reversed-operator -Wno-error=deprecated -Wno-error=deprecated-anon-enum-enum-conversion -Wno-error=deprecated-enum-enum-conversion -Wno-error=deprecated-pragma -Wno-error=deprecated-this-capture -Wcomma -Wimplicit-fallthrough -Wstring-conversion -Wno-inline-new-delete -Wno-error=deprecated-declarations -Wno-error=array-bounds -Wno-error=free-nonheap-object -Wno-error=atomic-alignment -Wno-error=deprecated-builtins -Wformat -Wformat-security -Wno-psabi -Wthread-safety -Wno-unknown-warning-option -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/gtk-3.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/pango-1.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/glib-2.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/lib/x86_64-linux-gnu/glib-2.0/include -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/cairo -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/pixman-1 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/freetype2 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/libpng12 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/gdk-pixbuf-2.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/gio-unix-2.0/ -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/harfbuzz -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/atk-1.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/at-spi2-atk/2.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/at-spi-2.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/dbus-1.0 -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/lib/x86_64-linux-gnu/dbus-1.0/include -I/builds/worker/fetches/sysroot-x86_64-linux-gnu/usr/include/gtk-3.0/unix-print -pthread -fno-strict-aliasing -ffp-contract=off  -MD -MP -MF .deps/Unified_cpp_dom_base3.o.pp   Unified_cpp_dom_base3.cpp
[task 2023-03-25T07:12:25.580Z] 07:12:25     INFO -  In file included from Unified_cpp_dom_base3.cpp:11:
[task 2023-03-25T07:12:25.581Z] 07:12:25    ERROR -  /builds/worker/checkouts/gecko/dom/base/FuzzingFunctions.cpp:62:3: error: incomplete type 'mozilla::dom::ContentChild' named in nested name specifier
[task 2023-03-25T07:12:25.581Z] 07:12:25     INFO -    ContentChild::GetSingleton()->SendSignalFuzzingReady();
[task 2023-03-25T07:12:25.581Z] 07:12:25     INFO -    ^~~~~~~~~~~~~~
[task 2023-03-25T07:12:25.581Z] 07:12:25     INFO -  /builds/worker/workspace/obj-build/dist/include/nsContentUtils.h:172:7: note: forward declaration of 'mozilla::dom::ContentChild'
[task 2023-03-25T07:12:25.581Z] 07:12:25     INFO -  class ContentChild;
[task 2023-03-25T07:12:25.581Z] 07:12:25     INFO -        ^
[task 2023-03-25T07:12:25.581Z] 07:12:25     INFO -  1 error generated.
[task 2023-03-25T07:12:25.581Z] 07:12:25    ERROR -  gmake[4]: *** [/builds/worker/checkouts/gecko/config/rules.mk:670: Unified_cpp_dom_base3.o] Error 1
[task 2023-03-25T07:12:25.581Z] 07:12:25     INFO -  gmake[4]: Leaving directory '/builds/worker/workspace/obj-build/dom/base'
[task 2023-03-25T07:12:25.582Z] 07:12:25     INFO -  gmake[4]: Entering directory '/builds/worker/workspace/obj-build/dom/base'

Comment 2

[Kagami Rosylight [:saschanaz] (they/them)]

Attachment: Bug 1824522 - Include ContentChild.h in FuzzingFunctions.cpp

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/ce727e2acdae
Include ContentChild.h in FuzzingFunctions.cpp. a=bustage-fix CLOSED TREE

Comment 4

[Marian-Vasile Laza]

https://hg.mozilla.org/mozilla-central/rev/ce727e2acdae