Facing error while cross-compiling Chromium for RISC-V64.
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Sharath
Dec 29, 2025, 10:45:08 AM12/29/25
to Chromium-dev
Hi Team,
I am attempting to build the Chromium browser for a RISC-V64 architecture board running Ubuntu 22.04 with a Wayland desktop environment.
I am cross-compiling from an Ubuntu 22.04 x86-64 platform.
Below are the steps I have followed:
# Update package lists
sudo apt-get update
# Install depot-tools and add to PATH
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
export PATH=$PWD/depot_tools:$PATH
source ~/.bashrc
# Fetch the Chromium source code
mkdir chromium && cd chromium
fetch --nohooks chromium
cd src/
# Install build dependencies
./build/install-build-deps.sh
# Configure build arguments for RISC-V64 with Wayland
gn args out/riscv64-wayland
The build arguments I'm using are:
target_os = "linux"
target_cpu = "riscv64"
use_ozone = true
ozone_platform_wayland = true
angle_use_wayland = true
is_debug = false
symbol_level = 0
is_component_build = false
ffmpeg_branding = "Chromium"
proprietary_codecs = false
cflags_cc = [ "-Wno-error=deprecated-declarations" ]
use_siso = false
# Install sysroot for RISC-V64
./build/linux/sysroot_scripts/install-sysroot.py --arch=riscv64
# Sync dependencies and generate build files
gclient sync
gn gen out/riscv64-wayland
# Build Chromium
autoninja -C out/riscv64-wayland chrome
During the ninja build step, I'm encountering the following error:
ninja: Entering directory `out/riscv64-wayland'
[3/82260] CXX obj/base/base/process_metrics_posix.o
FAILED: obj/base/base/process_metrics_posix.o
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/base/base/process_metrics_posix.o.d -DBASE_IMPLEMENTATION -DIS_RAW_PTR_IMPL -DUSE_SYMBOLIZE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_GNU_SOURCE -DCR_CLANG_REVISION=\"llvmorg-22-init-17020-gbd1bd178-2\" -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS -D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS -D_LIBCPP_INSTRUMENTED_WITH_ASAN=0 -DCR_LIBCXX_REVISION=9d1abf977e3d2ce03f6cc22513412408a932d9ac -DCR_SYSROOT_KEY=20250129T203412Z-1 -DDCHECK_ALWAYS_ON=1 -DUSE_UDEV -DUSE_AURA=1 -DUSE_GLIB=1 -DUSE_OZONE=1 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_56 -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_56 -DGLOG_EXPORT= -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DUSE_CHROMIUM_ICU=1 -DU_ENABLE_TRACING=1 -DU_ENABLE_RESOURCE_TRACING=0 -DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE -DUSE_LIBCXX_MODULES -I../.. -Igen -I../../third_party/perfetto/include -Igen/third_party/perfetto/build_config -Igen/third_party/perfetto -I../../base/allocator/partition_allocator/src -Igen/base/allocator/partition_allocator/src -I../../third_party/abseil-cpp -I../../third_party/boringssl/src/include -I../../third_party/protobuf/src -I../../third_party/zlib -I../../third_party/icu/source/common -I../../third_party/icu/source/i18n -Wall -Wextra -Wimplicit-fallthrough -Wextra-semi -Wunreachable-code-aggressive -Wgnu -Wno-gnu-anonymous-struct -Wno-gnu-conditional-omitted-operand -Wno-gnu-include-next -Wno-gnu-label-as-value -Wno-gnu-redeclared-enum -Wno-gnu-statement-expression -Wno-gnu-zero-variadic-macro-arguments -Wno-zero-length-array -Wthread-safety -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wno-cast-function-type -Wno-thread-safety-reference-return -Wno-nontrivial-memcall -Wno-uninitialized-const-pointer -Wexit-time-destructors -Wshadow -Werror -fno-delete-null-pointer-checks -fno-strict-overflow -fno-ident -fno-math-errno -fno-strict-aliasing -fstack-protector -funwind-tables -fPIC -pthread -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../clang-crashreports -mllvm -instcombine-lower-dbg-declare=0 -mllvm -split-threshold-for-reg-with-hint=0 -ffp-contract=off -Wa,--crel,--allow-experimental-crel -fcomplete-member-pointers --target=riscv64-linux-gnu -mabi=lp64d -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -ffile-compilation-dir=. -no-canonical-prefixes -Xclang -fmodule-file-home-is-cwd -Xclang -fmodules-cache-path=/not_exist_dummy_dir --warning-suppression-mappings=../../build/config/warning_suppression.txt -ftrivial-auto-var-init=pattern -fno-omit-frame-pointer -g0 -fsanitize=array-bounds -fsanitize-trap=array-bounds -fvisibility=hidden -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang check-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang check-ipc -Xclang -add-plugin -Xclang raw-ptr-plugin -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-raw-ptr-to-stack-allocated -Xclang -plugin-arg-raw-ptr-plugin -Xclang disable-check-raw-ptr-to-stack-allocated-error -Xclang -plugin-arg-raw-ptr-plugin -Xclang raw-ptr-exclude-path=../../third_party/dawn/ -Xclang -plugin-arg-raw-ptr-plugin -Xclang raw-ptr-exclude-path=../../build/config/clang/chrome/test/fuzzing/webidl_fuzzing/ -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-raw-ptr-fields -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-span-fields -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-raw-ref-fields -DUNSAFE_BUFFERS_BUILD -Wunsafe-buffer-usage -Wno-error=unsafe-buffer-usage -Xclang -add-plugin -Xclang unsafe-buffers -Xclang -plugin-arg-unsafe-buffers -Xclang ../../build/config/unsafe_buffers_paths.txt -Wimplicit-int-conversion -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wtautological-unsigned-zero-compare -Wglobal-constructors -isystem../../build/linux/debian_trixie_riscv64-sysroot/usr/include/glib-2.0 -isystem../../build/linux/debian_trixie_riscv64-sysroot/usr/include/sysprof-6 -isystem../../build/linux/debian_trixie_riscv64-sysroot/usr/lib/riscv64-linux-gnu/glib-2.0/include -O2 -fdata-sections -ffunction-sections -fno-unique-section-names -Wno-invalid-offsetof -Wenum-compare-conditional -Wno-nullability-completeness -std=c++23 -Wno-trigraphs -gsimple-template-names -fno-exceptions -fno-rtti -nostdinc++ -isystemgen/third_party/libc++/src/include -isystem../../third_party/libc++abi/src/include --sysroot=../../build/linux/debian_trixie_riscv64-sysroot -fvisibility-inlines-hidden -fbuiltin-module-map -fmodules -fno-implicit-module-maps -fno-implicit-modules -Xclang -fmodules-local-submodule-visibility -Wno-modules-ambiguous-internal-linkage -Wno-modules-import-nested-redundant -Xclang -fmodules-disable-diagnostic-validation -Wno-module-import-in-extern-c -fmodule-map-file=gen/build/modules/linux/module.modulemap -fmodule-map-file=gen/third_party/libc++/src/include/module.modulemap -fmodule-file=_Builtin_float=obj/build/modules/linux/_Builtin_float/module.pcm -fmodule-file=_Builtin_intrinsics=obj/build/modules/linux/_Builtin_intrinsics/module.pcm -fmodule-file=_Builtin_inttypes=obj/build/modules/linux/_Builtin_inttypes/module.pcm -fmodule-file=_Builtin_iso646=obj/build/modules/linux/_Builtin_iso646/module.pcm -fmodule-file=_Builtin_limits=obj/build/modules/linux/_Builtin_limits/module.pcm -fmodule-file=_Builtin_stdalign=obj/build/modules/linux/_Builtin_stdalign/module.pcm -fmodule-file=_Builtin_stdarg=obj/build/modules/linux/_Builtin_stdarg/module.pcm -fmodule-file=_Builtin_stdatomic=obj/build/modules/linux/_Builtin_stdatomic/module.pcm -fmodule-file=_Builtin_stdbool=obj/build/modules/linux/_Builtin_stdbool/module.pcm -fmodule-file=_Builtin_stdcountof=obj/build/modules/linux/_Builtin_stdcountof/module.pcm -fmodule-file=_Builtin_stddef=obj/build/modules/linux/_Builtin_stddef/module.pcm -fmodule-file=_Builtin_stddef_wint_t=obj/build/modules/linux/_Builtin_stddef_wint_t/module.pcm -fmodule-file=_Builtin_stdint=obj/build/modules/linux/_Builtin_stdint/module.pcm -fmodule-file=_Builtin_stdnoreturn=obj/build/modules/linux/_Builtin_stdnoreturn/module.pcm -fmodule-file=_Builtin_unwind=obj/build/modules/linux/_Builtin_unwind/module.pcm -fmodule-file=ptrauth=obj/build/modules/linux/ptrauth/module.pcm -fmodule-file=std=obj/build/modules/linux/std/module.pcm -fmodule-file=std_complex_h=obj/build/modules/linux/std_complex_h/module.pcm -fmodule-file=std_core=obj/build/modules/linux/std_core/module.pcm -fmodule-file=std_ctype_h=obj/build/modules/linux/std_ctype_h/module.pcm -fmodule-file=std_errno_h=obj/build/modules/linux/std_errno_h/module.pcm -fmodule-file=std_fenv_h=obj/build/modules/linux/std_fenv_h/module.pcm -fmodule-file=std_float_h=obj/build/modules/linux/std_float_h/module.pcm -fmodule-file=std_inttypes_h=obj/build/modules/linux/std_inttypes_h/module.pcm -fmodule-file=std_math_h=obj/build/modules/linux/std_math_h/module.pcm -fmodule-file=std_private_mbstate_t=obj/build/modules/linux/std_private_mbstate_t/module.pcm -fmodule-file=std_stdatomic_h=obj/build/modules/linux/std_stdatomic_h/module.pcm -fmodule-file=std_string_h=obj/build/modules/linux/std_string_h/module.pcm -fmodule-file=std_tgmath_h=obj/build/modules/linux/std_tgmath_h/module.pcm -fmodule-file=std_uchar_h=obj/build/modules/linux/std_uchar_h/module.pcm -fmodule-file=std_wctype_h=obj/build/modules/linux/std_wctype_h/module.pcm -fmodule-file=sys_stage1=obj/build/modules/linux/sys_stage1/module.pcm -fmodule-file=sys_stage2=obj/build/modules/linux/sys_stage2/module.pcm -c ../../base/process/process_metrics_posix.cc -o obj/base/base/process_metrics_posix.o
../../base/process/process_metrics_posix.cc:122:27: error: 'mallinfo' is deprecated [-Werror,-Wdeprecated-declarations]
122 | struct mallinfo minfo = mallinfo();
| ^
../../build/linux/debian_trixie_riscv64-sysroot/usr/include/malloc.h:114:48: note: 'mallinfo' has been explicitly marked deprecated here
114 | extern struct mallinfo mallinfo (void) __THROW __MALLOC_DEPRECATED;
| ^
../../build/linux/debian_trixie_riscv64-sysroot/usr/include/malloc.h:32:30: note: expanded from macro '__MALLOC_DEPRECATED'
32 | # define __MALLOC_DEPRECATED __attribute_deprecated__
| ^
../../build/linux/debian_trixie_riscv64-sysroot/usr/include/riscv64-linux-gnu/sys/cdefs.h:510:51: note: expanded from macro '__attribute_deprecated__'
510 | # define __attribute_deprecated__ __attribute__ ((__deprecated__))
| ^
1 error generated.
[16/82260] CXX clang_x64/obj/third_party/perfetto/src/trace_processor/importers/proto/minimal/track_event_tokenizer.o
ninja: build stopped: subcommand failed.
Could someone please assist me in resolving this issue during the cross-compilation of Chromium for the RISC-V64 architecture?
It would be really helpful if you share some build steps for chromium for riscv64.
Thank you in advance for your assistance.
Best regards,
I am attempting to build the Chromium browser for a RISC-V64 architecture board running Ubuntu 22.04 with a Wayland desktop environment.
I am cross-compiling from an Ubuntu 22.04 x86-64 platform.
Below are the steps I have followed:
# Update package lists
sudo apt-get update
# Install depot-tools and add to PATH
git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
export PATH=$PWD/depot_tools:$PATH
source ~/.bashrc
# Fetch the Chromium source code
mkdir chromium && cd chromium
fetch --nohooks chromium
cd src/
# Install build dependencies
./build/install-build-deps.sh
# Configure build arguments for RISC-V64 with Wayland
gn args out/riscv64-wayland
The build arguments I'm using are:
target_os = "linux"
target_cpu = "riscv64"
use_ozone = true
ozone_platform_wayland = true
angle_use_wayland = true
is_debug = false
symbol_level = 0
is_component_build = false
ffmpeg_branding = "Chromium"
proprietary_codecs = false
cflags_cc = [ "-Wno-error=deprecated-declarations" ]
use_siso = false
# Install sysroot for RISC-V64
./build/linux/sysroot_scripts/install-sysroot.py --arch=riscv64
# Sync dependencies and generate build files
gclient sync
gn gen out/riscv64-wayland
# Build Chromium
autoninja -C out/riscv64-wayland chrome
During the ninja build step, I'm encountering the following error:
ninja: Entering directory `out/riscv64-wayland'
[3/82260] CXX obj/base/base/process_metrics_posix.o
FAILED: obj/base/base/process_metrics_posix.o
../../third_party/llvm-build/Release+Asserts/bin/clang++ -MMD -MF obj/base/base/process_metrics_posix.o.d -DBASE_IMPLEMENTATION -DIS_RAW_PTR_IMPL -DUSE_SYMBOLIZE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_GNU_SOURCE -DCR_CLANG_REVISION=\"llvmorg-22-init-17020-gbd1bd178-2\" -D_LIBCPP_HARDENING_MODE=_LIBCPP_HARDENING_MODE_EXTENSIVE -D_LIBCPP_DISABLE_VISIBILITY_ANNOTATIONS -D_LIBCXXABI_DISABLE_VISIBILITY_ANNOTATIONS -D_LIBCPP_INSTRUMENTED_WITH_ASAN=0 -DCR_LIBCXX_REVISION=9d1abf977e3d2ce03f6cc22513412408a932d9ac -DCR_SYSROOT_KEY=20250129T203412Z-1 -DDCHECK_ALWAYS_ON=1 -DUSE_UDEV -DUSE_AURA=1 -DUSE_GLIB=1 -DUSE_OZONE=1 -DNDEBUG -DNVALGRIND -DDYNAMIC_ANNOTATIONS_ENABLED=0 -DGLIB_VERSION_MAX_ALLOWED=GLIB_VERSION_2_56 -DGLIB_VERSION_MIN_REQUIRED=GLIB_VERSION_2_56 -DGLOG_EXPORT= -DU_USING_ICU_NAMESPACE=0 -DU_ENABLE_DYLOAD=0 -DUSE_CHROMIUM_ICU=1 -DU_ENABLE_TRACING=1 -DU_ENABLE_RESOURCE_TRACING=0 -DU_STATIC_IMPLEMENTATION -DICU_UTIL_DATA_IMPL=ICU_UTIL_DATA_FILE -DUSE_LIBCXX_MODULES -I../.. -Igen -I../../third_party/perfetto/include -Igen/third_party/perfetto/build_config -Igen/third_party/perfetto -I../../base/allocator/partition_allocator/src -Igen/base/allocator/partition_allocator/src -I../../third_party/abseil-cpp -I../../third_party/boringssl/src/include -I../../third_party/protobuf/src -I../../third_party/zlib -I../../third_party/icu/source/common -I../../third_party/icu/source/i18n -Wall -Wextra -Wimplicit-fallthrough -Wextra-semi -Wunreachable-code-aggressive -Wgnu -Wno-gnu-anonymous-struct -Wno-gnu-conditional-omitted-operand -Wno-gnu-include-next -Wno-gnu-label-as-value -Wno-gnu-redeclared-enum -Wno-gnu-statement-expression -Wno-gnu-zero-variadic-macro-arguments -Wno-zero-length-array -Wthread-safety -Wno-missing-field-initializers -Wno-unused-parameter -Wno-psabi -Wloop-analysis -Wno-unneeded-internal-declaration -Wno-cast-function-type -Wno-thread-safety-reference-return -Wno-nontrivial-memcall -Wno-uninitialized-const-pointer -Wexit-time-destructors -Wshadow -Werror -fno-delete-null-pointer-checks -fno-strict-overflow -fno-ident -fno-math-errno -fno-strict-aliasing -fstack-protector -funwind-tables -fPIC -pthread -fcolor-diagnostics -fmerge-all-constants -fcrash-diagnostics-dir=../clang-crashreports -mllvm -instcombine-lower-dbg-declare=0 -mllvm -split-threshold-for-reg-with-hint=0 -ffp-contract=off -Wa,--crel,--allow-experimental-crel -fcomplete-member-pointers --target=riscv64-linux-gnu -mabi=lp64d -Wno-builtin-macro-redefined -D__DATE__= -D__TIME__= -D__TIMESTAMP__= -ffile-compilation-dir=. -no-canonical-prefixes -Xclang -fmodule-file-home-is-cwd -Xclang -fmodules-cache-path=/not_exist_dummy_dir --warning-suppression-mappings=../../build/config/warning_suppression.txt -ftrivial-auto-var-init=pattern -fno-omit-frame-pointer -g0 -fsanitize=array-bounds -fsanitize-trap=array-bounds -fvisibility=hidden -Wheader-hygiene -Wstring-conversion -Wtautological-overlap-compare -Xclang -add-plugin -Xclang find-bad-constructs -Xclang -plugin-arg-find-bad-constructs -Xclang check-stack-allocated -Xclang -plugin-arg-find-bad-constructs -Xclang check-ipc -Xclang -add-plugin -Xclang raw-ptr-plugin -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-raw-ptr-to-stack-allocated -Xclang -plugin-arg-raw-ptr-plugin -Xclang disable-check-raw-ptr-to-stack-allocated-error -Xclang -plugin-arg-raw-ptr-plugin -Xclang raw-ptr-exclude-path=../../third_party/dawn/ -Xclang -plugin-arg-raw-ptr-plugin -Xclang raw-ptr-exclude-path=../../build/config/clang/chrome/test/fuzzing/webidl_fuzzing/ -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-raw-ptr-fields -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-span-fields -Xclang -plugin-arg-raw-ptr-plugin -Xclang check-raw-ref-fields -DUNSAFE_BUFFERS_BUILD -Wunsafe-buffer-usage -Wno-error=unsafe-buffer-usage -Xclang -add-plugin -Xclang unsafe-buffers -Xclang -plugin-arg-unsafe-buffers -Xclang ../../build/config/unsafe_buffers_paths.txt -Wimplicit-int-conversion -Wshorten-64-to-32 -Wsign-compare -Wsign-conversion -Wtautological-unsigned-zero-compare -Wglobal-constructors -isystem../../build/linux/debian_trixie_riscv64-sysroot/usr/include/glib-2.0 -isystem../../build/linux/debian_trixie_riscv64-sysroot/usr/include/sysprof-6 -isystem../../build/linux/debian_trixie_riscv64-sysroot/usr/lib/riscv64-linux-gnu/glib-2.0/include -O2 -fdata-sections -ffunction-sections -fno-unique-section-names -Wno-invalid-offsetof -Wenum-compare-conditional -Wno-nullability-completeness -std=c++23 -Wno-trigraphs -gsimple-template-names -fno-exceptions -fno-rtti -nostdinc++ -isystemgen/third_party/libc++/src/include -isystem../../third_party/libc++abi/src/include --sysroot=../../build/linux/debian_trixie_riscv64-sysroot -fvisibility-inlines-hidden -fbuiltin-module-map -fmodules -fno-implicit-module-maps -fno-implicit-modules -Xclang -fmodules-local-submodule-visibility -Wno-modules-ambiguous-internal-linkage -Wno-modules-import-nested-redundant -Xclang -fmodules-disable-diagnostic-validation -Wno-module-import-in-extern-c -fmodule-map-file=gen/build/modules/linux/module.modulemap -fmodule-map-file=gen/third_party/libc++/src/include/module.modulemap -fmodule-file=_Builtin_float=obj/build/modules/linux/_Builtin_float/module.pcm -fmodule-file=_Builtin_intrinsics=obj/build/modules/linux/_Builtin_intrinsics/module.pcm -fmodule-file=_Builtin_inttypes=obj/build/modules/linux/_Builtin_inttypes/module.pcm -fmodule-file=_Builtin_iso646=obj/build/modules/linux/_Builtin_iso646/module.pcm -fmodule-file=_Builtin_limits=obj/build/modules/linux/_Builtin_limits/module.pcm -fmodule-file=_Builtin_stdalign=obj/build/modules/linux/_Builtin_stdalign/module.pcm -fmodule-file=_Builtin_stdarg=obj/build/modules/linux/_Builtin_stdarg/module.pcm -fmodule-file=_Builtin_stdatomic=obj/build/modules/linux/_Builtin_stdatomic/module.pcm -fmodule-file=_Builtin_stdbool=obj/build/modules/linux/_Builtin_stdbool/module.pcm -fmodule-file=_Builtin_stdcountof=obj/build/modules/linux/_Builtin_stdcountof/module.pcm -fmodule-file=_Builtin_stddef=obj/build/modules/linux/_Builtin_stddef/module.pcm -fmodule-file=_Builtin_stddef_wint_t=obj/build/modules/linux/_Builtin_stddef_wint_t/module.pcm -fmodule-file=_Builtin_stdint=obj/build/modules/linux/_Builtin_stdint/module.pcm -fmodule-file=_Builtin_stdnoreturn=obj/build/modules/linux/_Builtin_stdnoreturn/module.pcm -fmodule-file=_Builtin_unwind=obj/build/modules/linux/_Builtin_unwind/module.pcm -fmodule-file=ptrauth=obj/build/modules/linux/ptrauth/module.pcm -fmodule-file=std=obj/build/modules/linux/std/module.pcm -fmodule-file=std_complex_h=obj/build/modules/linux/std_complex_h/module.pcm -fmodule-file=std_core=obj/build/modules/linux/std_core/module.pcm -fmodule-file=std_ctype_h=obj/build/modules/linux/std_ctype_h/module.pcm -fmodule-file=std_errno_h=obj/build/modules/linux/std_errno_h/module.pcm -fmodule-file=std_fenv_h=obj/build/modules/linux/std_fenv_h/module.pcm -fmodule-file=std_float_h=obj/build/modules/linux/std_float_h/module.pcm -fmodule-file=std_inttypes_h=obj/build/modules/linux/std_inttypes_h/module.pcm -fmodule-file=std_math_h=obj/build/modules/linux/std_math_h/module.pcm -fmodule-file=std_private_mbstate_t=obj/build/modules/linux/std_private_mbstate_t/module.pcm -fmodule-file=std_stdatomic_h=obj/build/modules/linux/std_stdatomic_h/module.pcm -fmodule-file=std_string_h=obj/build/modules/linux/std_string_h/module.pcm -fmodule-file=std_tgmath_h=obj/build/modules/linux/std_tgmath_h/module.pcm -fmodule-file=std_uchar_h=obj/build/modules/linux/std_uchar_h/module.pcm -fmodule-file=std_wctype_h=obj/build/modules/linux/std_wctype_h/module.pcm -fmodule-file=sys_stage1=obj/build/modules/linux/sys_stage1/module.pcm -fmodule-file=sys_stage2=obj/build/modules/linux/sys_stage2/module.pcm -c ../../base/process/process_metrics_posix.cc -o obj/base/base/process_metrics_posix.o
../../base/process/process_metrics_posix.cc:122:27: error: 'mallinfo' is deprecated [-Werror,-Wdeprecated-declarations]
122 | struct mallinfo minfo = mallinfo();
| ^
../../build/linux/debian_trixie_riscv64-sysroot/usr/include/malloc.h:114:48: note: 'mallinfo' has been explicitly marked deprecated here
114 | extern struct mallinfo mallinfo (void) __THROW __MALLOC_DEPRECATED;
| ^
../../build/linux/debian_trixie_riscv64-sysroot/usr/include/malloc.h:32:30: note: expanded from macro '__MALLOC_DEPRECATED'
32 | # define __MALLOC_DEPRECATED __attribute_deprecated__
| ^
../../build/linux/debian_trixie_riscv64-sysroot/usr/include/riscv64-linux-gnu/sys/cdefs.h:510:51: note: expanded from macro '__attribute_deprecated__'
510 | # define __attribute_deprecated__ __attribute__ ((__deprecated__))
| ^
1 error generated.
[16/82260] CXX clang_x64/obj/third_party/perfetto/src/trace_processor/importers/proto/minimal/track_event_tokenizer.o
ninja: build stopped: subcommand failed.
Could someone please assist me in resolving this issue during the cross-compilation of Chromium for the RISC-V64 architecture?
It would be really helpful if you share some build steps for chromium for riscv64.
Thank you in advance for your assistance.
Best regards,
Sharath
Nico Weber
Dec 29, 2025, 10:54:40 AM12/29/25
to sharath.g...@gmail.com, Chromium-dev
Hi,
The short answer is that riscv generally isn't a supported build configuration. (We might have a bot that builds cronet for riscv, but not the whole browser.) So you're likely to run into all kinds of issues.
For this particular problem, https://issues.chromium.org/issues/40177365 has some background.
This here https://source.chromium.org/chromium/chromium/src/+/main:base/process/process_metrics_posix.cc;l=115?q=mallinfo2%20f:base%2F%20f:process_me attempts to use mallinfo2 if the glibc in your sysroot is new enough (>= 2.33). It looks like you're using the Debian Trixie sysroot, which according to https://packages.debian.org/source/trixie/glibc should be 2.41, so it should work. You'd have to figure out why mallinfo2 isn't being used in that file.
(Or, if you'd prefer to paper over the problem, you could also set `treat_warnings_as_errors = false` in your args.gn. That's not recommended, of course. It looks like you tried this with `cflags_cc = [ "-Wno-error=deprecated-declarations" ]`, but cflags_cc can't be set in args.gn.)
Good luck,
Nico
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Levi Zim
Dec 29, 2025, 10:54:06 PM12/29/25
to Chromium-dev, Sharath
Hi,
Please add treat_warnings_as_errors=false to your GN args as the unofficial chromium RISC-V port is currently not warning-free.
Here is the configuration I use in my downstream CI: https://github.com/riscv-forks/chromium-riscv/blob/main/.github/workflows/ci.yml
Here is the configuration I use in my downstream CI: https://github.com/riscv-forks/chromium-riscv/blob/main/.github/workflows/ci.yml
Some of the RISC-V support patches haven't made it into the Chromium source tree, so you will need to apply them manually.
For reference, here is the current two patches necessary for passing the build:
# Sandbox
git fetch https://chromium.googlesource.com/chromium/src refs/changes/20/4935120/11 && git cherry-pick FETCH_HEAD
# Swiftshader
git -C third_party/swiftshader fetch https://swiftshader.googlesource.com/SwiftShader refs/changes/29/75929/2 && git -C third_party/swiftshader cherry-pick FETCH_HEAD
git fetch https://chromium.googlesource.com/chromium/src refs/changes/20/4935120/11 && git cherry-pick FETCH_HEAD
# Swiftshader
git -C third_party/swiftshader fetch https://swiftshader.googlesource.com/SwiftShader refs/changes/29/75929/2 && git -C third_party/swiftshader cherry-pick FETCH_HEAD
Could someone please assist me in resolving this issue during the cross-compilation of Chromium for the RISC-V64 architecture?
It would be really helpful if you share some build steps for chromium for riscv64.
Thank you in advance for your assistance.
Best regards,Sharath
Best regards,
Levi
Levi
Sharath
Jan 5, 2026, 6:28:57 AMJan 5
to Chromium-dev, Levi Zim, Sharath
Hi Nico Weber and Levi Zim,
Thank you for your replies.
Following your recommended steps, I successfully applied the Git patches and cross-compiled Chromium for riscv64. I then transferred the build directory to the riscv64 board and launched the browser. While Chromium starts successfully, I encounter issues loading websites, receiving "can't open this page" and "Aw, Snap!" errors. Additionally, the Customize and Control menu is non-functional.
For reference, here are the terminal logs from the browser launch:
riscv64@Ubuntu-riscv64:~/riscv64-wayland$ ./chrome
[1:1:0105/151345.527501:ERROR:content/app/content_main_runner_impl.cc:432] Failed to initialize cpuinfo
[1635:1635:0105/151345.527490:ERROR:content/app/content_main_runner_impl.cc:432] Failed to initialize cpuinfo
[1627:1627:0105/151345.742044:ERROR:ui/ozone/platform/wayland/host/wayland_seat.cc:91] Not implemented reached in static void ui::WaylandSeat::OnName(void *, wl_seat *, const char *).
[1627:1627:0105/151345.744558:ERROR:ui/ozone/platform/wayland/host/wayland_zwp_linux_dmabuf.cc:392] Not implemented reached in static void ui::WaylandZwpLinuxDmabuf::OnTrancheFlags(void *, zwp_linux_dmabuf_feedback_v1 *, uint32_t).
[1627:1627:0105/151346.534041:ERROR:chrome/browser/startup/startup_launch_manager.cc:98] Not implemented reached in virtual void StartupLaunchManager::UpdateLaunchOnStartup(std::optional<StartupLaunchMode>).
[1664:1664:0105/151346.825397:ERROR:content/app/content_main_runner_impl.cc:432] Failed to initialize cpuinfo
WARN: SystemInfo_vulkan.cpp:197 (HasKhronosValidationLayer): Vulkan validation layers are missing
[1627:1627:0105/151347.993698:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[1627:1627:0105/151348.064790:ERROR:ui/ozone/platform/wayland/host/wayland_screen.cc:461] Not implemented reached in virtual bool ui::WaylandScreen::IsScreenSaverActive() const.
[1627:1627:0105/151350.032560:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[1627:1627:0105/151350.614463:ERROR:ui/ozone/platform/wayland/host/xdg_toplevel.cc:281] Not implemented reached in static void ui::XdgToplevel::OnConfigureBounds(void *, xdg_toplevel *, int32_t, int32_t).
[1664:1672:0105/151353.510012:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0105/151353.849208:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0105/151353.849656:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002af4bb0494
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002af4bb0494 Builtins_CreateClosureHandler
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc11fc8 arg3=0x3fffc11fa8 arg4=0x8
Received signal 11 SEGV_MAPERR 00000c800067
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002afad5e068 sandbox::CrashSIGSYS_Handler()
#5 0x002afad61306 sandbox::Trap::SigSys()
#6 0x003fce182800 ([vdso]+0x7ff)
#7 0x003fcd77170e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc109b8 arg3=0x3fffc10998 arg4=0x8
[1627:1627:0105/151401.544372:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[1627:1627:0105/151401.544544:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[0105/151401.850398:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0105/151401.850591:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002af4bb0494
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002af4bb0494 Builtins_CreateClosureHandler
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc11fe8 arg3=0x3fffc11fc8 arg4=0x8
Received signal 11 SEGV_MAPERR 00000e800067
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002afad5e068 sandbox::CrashSIGSYS_Handler()
#5 0x002afad61306 sandbox::Trap::SigSys()
#6 0x003fce182800 ([vdso]+0x7ff)
#7 0x003fcd77170e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc109d8 arg3=0x3fffc109b8 arg4=0x8
[0105/151413.538192:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0105/151413.538540:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002af4bb0494
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002af4bb0494 Builtins_CreateClosureHandler
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc11fe8 arg3=0x3fffc11fc8 arg4=0x8
Received signal 11 SEGV_MAPERR 00000e800067
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002afad5e068 sandbox::CrashSIGSYS_Handler()
#5 0x002afad61306 sandbox::Trap::SigSys()
#6 0x003fce182800 ([vdso]+0x7ff)
#7 0x003fcd77170e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc109d8 arg3=0x3fffc109b8 arg4=0x8
[0105/151421.261616:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0105/151421.261944:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002af4bb0494
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002af4bb0494 Builtins_CreateClosureHandler
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc11fe8 arg3=0x3fffc11fc8 arg4=0x8
Received signal 11 SEGV_MAPERR 00000e800067
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002afad5e068 sandbox::CrashSIGSYS_Handler()
#5 0x002afad61306 sandbox::Trap::SigSys()
#6 0x003fce182800 ([vdso]+0x7ff)
#7 0x003fcd77170e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc109d8 arg3=0x3fffc109b8 arg4=0x8
[1627:1627:0105/151424.073443:ERROR:ui/ozone/platform/wayland/host/wayland_window.cc:683] Not implemented reached in virtual void ui::WaylandWindow::SetWindowIcons(const gfx::ImageSkia &, const gfx::ImageSkia &).
[0105/151437.675354:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0105/151437.675745:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002af4bb0494
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002af4bb0494 Builtins_CreateClosureHandler
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc11fe8 arg3=0x3fffc11fc8 arg4=0x8
Received signal 11 SEGV_MAPERR 00000e800067
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002afad5e068 sandbox::CrashSIGSYS_Handler()
#5 0x002afad61306 sandbox::Trap::SigSys()
#6 0x003fce182800 ([vdso]+0x7ff)
#7 0x003fcd77170e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc109d8 arg3=0x3fffc109b8 arg4=0x8
[1627:1627:0105/151444.145063:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[1627:1627:0105/151444.145240:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[1627:1627:0105/151444.145353:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[0105/151444.452894:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0105/151444.453277:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002af4bb0494
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002af4bb0494 Builtins_CreateClosureHandler
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc11fe8 arg3=0x3fffc11fc8 arg4=0x8
Received signal 11 SEGV_MAPERR 00000e800067
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002afad5e068 sandbox::CrashSIGSYS_Handler()
#5 0x002afad61306 sandbox::Trap::SigSys()
#6 0x003fce182800 ([vdso]+0x7ff)
#7 0x003fcd77170e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc109d8 arg3=0x3fffc109b8 arg4=0x8
Could you please advise on the specific steps required to resolve these runtime issues?
Thank you for your continued support.
Best regards,
Sharath.K
Levi Zim
Jan 5, 2026, 7:24:05 AMJan 5
to Chromium-dev, Sharath, Levi Zim
Hi,
On Monday, January 5, 2026 at 7:28:57 PM UTC+8 Sharath wrote:
Hi Nico Weber and Levi Zim,
Thank you for your replies.
Following your recommended steps, I successfully applied the Git patches and cross-compiled Chromium for riscv64. I then transferred the build directory to the riscv64 board and launched the browser. While Chromium starts successfully, I encounter issues loading websites, receiving "can't open this page" and "Aw, Snap!" errors. Additionally, the Customize and Control menu is non-functional.
Note that the SIGILL here does not necessarily mean an illegal instruction, it could also be a failing assertion or an unreachable assertion.
Just in case the SIGILL is real, you may need to check the RISC-V ISA string of your board.
Currently the build targets rv64gc.
Currently the build targets rv64gc.
For reference, here are the terminal logs from the browser launch:
riscv64@Ubuntu-riscv64:~/riscv64-wayland$ ./chrome
[1:1:0105/151345.527501:ERROR:content/app/content_main_runner_impl.cc:432] Failed to initialize cpuinfo
[1635:1635:0105/151345.527490:ERROR:content/app/content_main_runner_impl.cc:432] Failed to initialize cpuinfo
[1627:1627:0105/151345.742044:ERROR:ui/ozone/platform/wayland/host/wayland_seat.cc:91] Not implemented reached in static void ui::WaylandSeat::OnName(void *, wl_seat *, const char *).
[1627:1627:0105/151345.744558:ERROR:ui/ozone/platform/wayland/host/wayland_zwp_linux_dmabuf.cc:392] Not implemented reached in static void ui::WaylandZwpLinuxDmabuf::OnTrancheFlags(void *, zwp_linux_dmabuf_feedback_v1 *, uint32_t).
[1627:1627:0105/151346.534041:ERROR:chrome/browser/startup/startup_launch_manager.cc:98] Not implemented reached in virtual void StartupLaunchManager::UpdateLaunchOnStartup(std::optional<StartupLaunchMode>).
[1664:1664:0105/151346.825397:ERROR:content/app/content_main_runner_impl.cc:432] Failed to initialize cpuinfo
WARN: SystemInfo_vulkan.cpp:197 (HasKhronosValidationLayer): Vulkan validation layers are missing
[1627:1627:0105/151347.993698:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[1627:1627:0105/151348.064790:ERROR:ui/ozone/platform/wayland/host/wayland_screen.cc:461] Not implemented reached in virtual bool ui::WaylandScreen::IsScreenSaverActive() const.
[1627:1627:0105/151350.032560:ERROR:chrome/browser/glic/public/glic_keyed_service.cc:437] Not implemented reached in virtual bool glic::GlicKeyedService::IsWindowShowing() const. IsWindowShowing not implemented for multi-instance.
[1627:1627:0105/151350.614463:ERROR:ui/ozone/platform/wayland/host/xdg_toplevel.cc:281] Not implemented reached in static void ui::XdgToplevel::OnConfigureBounds(void *, xdg_toplevel *, int32_t, int32_t).
[1664:1672:0105/151353.510012:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0105/151353.849208:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0105/151353.849656:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002af4bb0494
#0 0x002af8d9a4c4 base::debug::CollectStackTrace()
#1 0x002af8d82a1e base::debug::StackTrace::StackTrace()
#2 0x002af8d9a372 base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fce182800 ([vdso]+0x7ff)
#4 0x002af4bb0494 Builtins_CreateClosureHandler
It appears that chromium crashed in V8 code. Since riscv64 V8 support is seperated maintained, it can lag behind sometimes.
So such breakage or even failing the compilation is not completely unexpected.
You can search riscv related CLs in https://chromium-review.googlesource.com that may address it.
So such breakage or even failing the compilation is not completely unexpected.
You can search riscv related CLs in https://chromium-review.googlesource.com that may address it.
Alternatively, you may try to debug it by lanuching chromium with gdb.
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffc11fc8 arg3=0x3fffc11fa8 arg4=0x8
The seccomp-bpf failures can be safely ignored. It is not related to the crash but actually a crash nested inside a crash.
For more context, see https://issues.chromium.org/issues/40278566
For more context, see https://issues.chromium.org/issues/40278566
Levi Zim
Jan 15, 2026, 10:51:38 PM (6 days ago) Jan 15
to Chromium-dev, Sharath, Levi Zim
It turns out it is a true illegal instruction error caused by a typo in the code.
The fix is https://chromium-review.googlesource.com/c/v8/v8/+/7484947 .
The fix is https://chromium-review.googlesource.com/c/v8/v8/+/7484947 .
Sharath
Jan 20, 2026, 5:04:28 AM (2 days ago) Jan 20
to Chromium-dev, Levi Zim, Sharath
Hi Levi Zim,
I applied the v8 fix that you suggested https://chromium-review.googlesource.com/c/v8/v8/+/7484947 and integrated the five riscv related patches from (https://build.opensuse.org/package/show/home:Andreas_Schwab:riscv:chromium/chromium).
The Build is successful, browser launches and displays the initial load bar for about five seconds, but then crashes with an "Aw, Snap!" error.
Below mentioned logs are from launching the browser from terminal:-
I applied the v8 fix that you suggested https://chromium-review.googlesource.com/c/v8/v8/+/7484947 and integrated the five riscv related patches from (https://build.opensuse.org/package/show/home:Andreas_Schwab:riscv:chromium/chromium).
The Build is successful, browser launches and displays the initial load bar for about five seconds, but then crashes with an "Aw, Snap!" error.
Below mentioned logs are from launching the browser from terminal:-
./../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140327.868691:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140340.569560:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140340.570300:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140342.132054:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3342:3350:0120/140343.111510:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3305:3324:0120/140351.215968:ERROR:google_apis/gcm/engine/registration_request.cc:290] Registration response error message: DEPRECATED_ENDPOINT
[3342:3350:0120/140405.800071:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3305:3324:0120/140405.801469:ERROR:google_apis/gcm/engine/connection_factory_impl.cc:434] Failed to connect to MCS endpoint with error -202
[0120/140434.586235:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140434.586409:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 [3342:3350:0120/140434.763793:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 [3342:3350:0120/140435.195275:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3342:3350:0120/140435.282089:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
base::debug::CollectStackTrace()
#1 0x002ae5b57f10 [3342:3350:0120/140435.398273:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140436.406389:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140458.064645:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140458.065367:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba [3342:3350:0120/140459.163854:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140500.390303:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140515.408672:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140515.408830:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba [3342:3350:0120/140516.582339:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140517.453316:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140523.851463:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140523.851619:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79808 arg3=0x3fffb797e8 arg4=0x8
Received signal 11 SEGV_MAPERR 000000800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb781f8 arg3=0x3fffb781d8 arg4=0x8
[3342:3350:0120/140647.264830:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3305:3324:0120/140647.266198:ERROR:google_apis/gcm/engine/connection_factory_impl.cc:434] Failed to connect to MCS endpoint with error -202
[3305:3324:0120/140736.843740:ERROR:google_apis/gcm/engine/registration_request.cc:290] Registration response error message: DEPRECATED_ENDPOINT
Can you please help me to resolve this issue?
Regards,
Sharath. K
[3342:3350:0120/140327.868691:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140340.569560:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140340.570300:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140342.132054:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3342:3350:0120/140343.111510:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3305:3324:0120/140351.215968:ERROR:google_apis/gcm/engine/registration_request.cc:290] Registration response error message: DEPRECATED_ENDPOINT
[3342:3350:0120/140405.800071:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3305:3324:0120/140405.801469:ERROR:google_apis/gcm/engine/connection_factory_impl.cc:434] Failed to connect to MCS endpoint with error -202
[0120/140434.586235:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140434.586409:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 [3342:3350:0120/140434.763793:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 [3342:3350:0120/140435.195275:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3342:3350:0120/140435.282089:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
base::debug::CollectStackTrace()
#1 0x002ae5b57f10 [3342:3350:0120/140435.398273:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140436.406389:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140458.064645:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140458.065367:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba [3342:3350:0120/140459.163854:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140500.390303:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140515.408672:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140515.408830:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79938 arg3=0x3fffb79918 arg4=0x8
Received signal 11 SEGV_MAPERR 000003800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba [3342:3350:0120/140516.582339:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140517.453316:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140523.851463:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140523.851619:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb79808 arg3=0x3fffb797e8 arg4=0x8
Received signal 11 SEGV_MAPERR 000000800067
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae7ae871a sandbox::CrashSIGSYS_Handler()
#5 0x002ae7aeb9ba sandbox::Trap::SigSys()
#6 0x003fdb9fa800 ([vdso]+0x7ff)
#7 0x003fdb12770e setitimer
[end of stack trace]
../../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb781f8 arg3=0x3fffb781d8 arg4=0x8
[3342:3350:0120/140647.264830:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[3305:3324:0120/140647.266198:ERROR:google_apis/gcm/engine/connection_factory_impl.cc:434] Failed to connect to MCS endpoint with error -202
[3305:3324:0120/140736.843740:ERROR:google_apis/gcm/engine/registration_request.cc:290] Registration response error message: DEPRECATED_ENDPOINT
Can you please help me to resolve this issue?
Regards,
Sharath. K
Levi Zim
Jan 21, 2026, 9:26:06 AM (20 hours ago) Jan 21
to Chromium-dev, Sharath, Levi Zim
Hi Sharath,
On Tuesday, January 20, 2026 at 6:04:28 PM UTC+8 Sharath wrote:
Hi Levi Zim,
I applied the v8 fix that you suggested https://chromium-review.googlesource.com/c/v8/v8/+/7484947 and integrated the five riscv related patches from (https://build.opensuse.org/package/show/home:Andreas_Schwab:riscv:chromium/chromium).
Only riscv-swiftshader.patch and riscv-sandbox.patch from your provided links to the SUSE source repo are necessary.
The Build is successful, browser launches and displays the initial load bar for about five seconds, but then crashes with an "Aw, Snap!" error.'
Below mentioned logs are from launching the browser from terminal:-
./../sandbox/linux/seccomp-bpf-helpers/sigsys_handlers.cc:**CRASHING**:seccomp-bpf failure in syscall nr=0x67 arg1=0x0 arg2=0x3fffb78328 arg3=0x3fffb78308 arg4=0x8
[3342:3350:0120/140327.868691:ERROR:net/socket/ssl_client_socket_impl.cc:918] handshake failed; returned -1, SSL error code 1, net_error -202
[0120/140340.569560:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)
[0120/140340.570300:ERROR:third_party/crashpad/crashpad/util/file/file_io_posix.cc:145] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq: No such file or directory (2)
Received signal 4 <unknown> 002ae0e6d3e4
#0 0x002ae5b6fb50 base::debug::CollectStackTrace()
#1 0x002ae5b57f10 base::debug::StackTrace::StackTrace()
#2 0x002ae5b6f9fe base::debug::(anonymous namespace)::StackDumpSignalHandler()
#3 0x003fdb9fa800 ([vdso]+0x7ff)
#4 0x002ae0e6d3e4 Builtins_DeoptimizationEntry_Eager'
This again is a crash in V8. I have talked to the maintainers of the V8 RISC-V port and they fixed it in https://chromium-review.googlesource.com/c/v8/v8/+/7498990 .
Please apply it to fix you build.
Please apply it to fix you build.
Best regards,
Levi
Levi
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