Created attachment 540714 [details] build.log testTypedArrays /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/temp/environment: line 4057: 32164 Segmentation fault ./jsapi-tests * ERROR: dev-lang/spidermonkey-52.9.1_pre1::gentoo failed (test phase): * (no error message) * * Call stack: * ebuild.sh, line 124: Called src_test * environment, line 4059: Called die * The specific snippet of code: * ./jsapi-tests || die # emerge -pqv '=dev-lang/spidermonkey-52.9.1_pre1::gentoo' [ebuild NS ] dev-lang/spidermonkey-52.9.1_pre1 [1.8.5-r6, 38.3.0] USE="system-icu {test} -custom-cflags -custom-optimization -debug -jit -minimal" # emerge --info '=dev-lang/spidermonkey-52.9.1_pre1::gentoo' Portage 2.3.43 (python 3.6.6-final-0, default/linux/amd64/17.0/no-multilib/hardened, gcc-7.3.0, glibc-2.27-r5, 4.17.9 x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.17.9-x86_64-Intel-R-_Core-TM-_i7-3720QM_CPU_@_2.60GHz-with-gentoo-2.6 KiB Mem: 16387704 total, 8400740 free KiB Swap: 17825788 total, 17825788 free Timestamp of repository gentoo: Tue, 24 Jul 2018 12:30:01 +0000 Head commit of repository gentoo: 7238d953a833a164cd8e5d0d2a80b10949d87e72 sh bash 4.4_p23 ld GNU ld (Gentoo 2.30 p3) 2.30.0 app-shells/bash: 4.4_p23::gentoo dev-java/java-config: 2.2.0-r4::gentoo dev-lang/perl: 5.26.2::gentoo dev-lang/python: 2.7.15::gentoo, 3.6.6::gentoo dev-util/cmake: 3.12.0::gentoo dev-util/pkgconfig: 0.29.2::gentoo sys-apps/baselayout: 2.6::gentoo sys-apps/openrc: 0.38.1::gentoo sys-apps/sandbox: 2.13::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r4::gentoo sys-devel/automake: 1.16.1-r1::gentoo sys-devel/binutils: 2.30-r3::gentoo sys-devel/gcc: 6.4.0-r1::gentoo, 7.3.0-r3::gentoo sys-devel/gcc-config: 1.9.1::gentoo sys-devel/libtool: 2.4.6-r5::gentoo sys-devel/make: 4.2.1-r3::gentoo sys-kernel/linux-headers: 4.17::gentoo (virtual/os-headers) sys-libs/glibc: 2.27-r5::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-verify-max-age: 24 sync-rsync-verify-jobs: 1 sync-rsync-verify-metamanifest: yes sync-rsync-extra-opts: local location: /var/lib/portage-local/local masters: gentoo priority: 0 testing location: /var/lib/portage-local/testing masters: gentoo priority: 1 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -mtune=native -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c" CXXFLAGS="-march=native -mtune=native -O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--with-bdeps=y" ENV_UNSET="DBUS_SESSION_BUS_ADDRESS DISPLAY PERL5LIB PERL5OPT PERLPREFIX PERL_CORE PERL_MB_OPT PERL_MM_OPT XAUTHORITY XDG_CACHE_HOME XDG_CONFIG_HOME XDG_DATA_HOME XDG_RUNTIME_DIR" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs cgroup collision-protect config-protect-if-modified distlocks ebuild-locks fixlafiles ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch preserve-libs protect-owned sandbox sfperms strict test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu" LINGUAS="" MAKEOPTS="-j8" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git" PORTAGE_TMPDIR="/var/tmp" USE="X a52 acl acpi alsa amd64 avx bzip2 cairo caps cdda cddb cdparanoia crypt cups cxx dbus dri dts dvd fam ffmpeg fftw flac fontconfig gif gimp gmp gnutls gtk hardened iconv icu idn ipv6 jpeg lame lcms libnotify libtirpc lzma mad matroska mmap mmx mmxext mp3 mpeg ncurses networkmanager nptl ogg opengl openmp pam pcre pie png policykit ppds readline sasl sdl seccomp sse sse2 sse3 sse4 sse4_1 sse4_2 ssl ssp ssse3 startup-notification svg theora threads tiff truetype udev unicode upower vaapi vorbis wayland x264 xattr xcb xinerama xml xtpax xv xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="karbon plan sheets stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx f16c mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="pc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-6 php7-0" POSTGRES_TARGETS="postgres9_5 postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_6" RUBY_TARGETS="ruby23" USERLAND="GNU" VIDEO_CARDS="i965 intel nouveau" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LANG, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS
GDB gives the following backtrace: testTypedArrays Thread 1 "jsapi-tests" received signal SIGSEGV, Segmentation fault. js::jit::AtomicOperations::loadSafeWhenRacy<signed char> (addr=<optimized out>) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jit/none/AtomicOperations-none.h:97 97 MOZ_CRASH(); (gdb) bt full #0 js::jit::AtomicOperations::loadSafeWhenRacy<signed char> (addr=<optimized out>) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jit/none/AtomicOperations-none.h:97 No locals. #1 0x0000555555b04b68 in js::jit::AtomicOperations::loadSafeWhenRacy<signed char> (addr=...) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jit/AtomicOperations.h:225 No locals. #2 (anonymous namespace)::TypedArrayObjectTemplate<signed char>::getIndex (obj=0x7fffe8600a28, index=0) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/vm/TypedArrayObject.cpp:995 tarray = <optimized out> tarray = <optimized out> #3 (anonymous namespace)::TypedArrayObjectTemplate<signed char>::getIndexValue (tarray=0x7fffe8600a28, index=0) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/vm/TypedArrayObject.cpp:1626 No locals. #4 js::TypedArrayObject::getElement (this=0x7fffe8600a28, index=0) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/vm/TypedArrayObject.cpp:2486 No locals. #5 0x0000555555a78ed5 in js::NativeObject::getDenseOrTypedArrayElement (this=<optimized out>, idx=<optimized out>) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/vm/NativeObject-inl.h:242 No locals. #6 0x0000555555a72590 in NativeGetPropertyInline<(js::AllowGC)1> (vp=..., nameLookup=NotNameLookup, id=..., receiver=..., obj=..., cx=0x555555f055b0) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/vm/NativeObject.cpp:2078 done = <optimized out> proto = {<js::RootedBase<JSObject*>> = {<No data fields>}, stack = 0x0, prev = 0x0, ptr = 0xffffffffffffffe6} pobj = {<js::RootedBase<js::NativeObject*>> = {<No data fields>}, stack = 0x55555623e690, prev = 0x7fffffffdb10, ptr = 0x7fffe8600a28} shape = {<js::RootedBase<js::Shape*>> = {<No data fields>}, stack = 0x55555623e6a8, prev = 0x0, ptr = 0x1} pobj = <optimized out> shape = <optimized out> done = <optimized out> proto = <optimized out> #7 js::NativeGetProperty (cx=0x555555f055b0, obj=..., receiver=..., id=..., vp=...) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/vm/NativeObject.cpp:2115 No locals. #8 0x00005555558c843d in js::GetProperty (vp=..., id=..., receiver=..., obj=..., cx=0x555555f055b0) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/vm/NativeObject.h:1523 No locals. #9 js::GetElement (vp=..., index=0, receiver=..., obj=..., cx=0x555555f055b0) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jsobjinlines.h:200 id = {<js::RootedBase<jsid>> = {<No data fields>}, stack = 0x55555623e6c0, prev = 0x0, ptr = {asBits = 1}} id = <optimized out> #10 js::GetElement (vp=..., index=0, receiver=..., obj=..., cx=0x555555f055b0) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jsobjinlines.h:208 receiverValue = {<js::RootedBase<JS::Value>> = {<js::MutableValueOperations<JS::Rooted<JS::Value> >> = {<js::ValueOperations<JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x55555623e6c8, prev = 0x7fffffffdb30, ptr = {data = {asBits = 18446321860848126504, debugView = {payload47 = 140737091996200, tag = JSVAL_TAG_OBJECT}, s = {payload = {i32 = -396359128, u32 = 3898608168, why = 3898608168}}, asDouble = -nan(0xe7fffe8600a28), asPtr = 0xfffe7fffe8600a28, asWord = 18446321860848126504, asUIntPtr = 18446321860848126504}}} receiverValue = <optimized out> #11 JS_ForwardGetElementTo (cx=cx@entry=0x555555f055b0, obj=..., index=index@entry=0, receiver=..., vp=...) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jsapi.cpp:2526 No locals. #12 0x00005555558c8692 in JS_GetElement (cx=cx@entry=0x555555f055b0, objArg=..., objArg@entry=..., index=index@entry=0, vp=..., vp@entry=...) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jsapi.cpp:2560 No locals. #13 0x00005555556dab1b in cls_testTypedArrays::TestPlainTypedArray<&(JS_NewInt8Array(JSContext*, unsigned int)), signed char, &(JS_GetInt8ArrayData(JSObject*, bool*, JS::AutoCheckCannotGC const&))> (cx=0x555555f055b0, this=0x555555ee6f20 <cls_testTypedArrays_instance>) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jsapi-tests/testTypedArrays.cpp:104 array = {<js::RootedBase<JSObject*>> = {<No data fields>}, stack = 0x55555623e690, prev = 0x0, ptr = 0x7fffe8600a28} proto = {<js::RootedBase<JSObject*>> = {<No data fields>}, stack = 0x55555623e690, prev = 0x7fffffffdaf0, ptr = 0x7fffe8580160} v = {<js::RootedBase<JS::Value>> = {<js::MutableValueOperations<JS::Rooted<JS::Value> >> = {<js::ValueOperations<JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x55555623e6c8, prev = 0x0, ptr = {data = {asBits = 18444773748872577024, debugView = {payload47 = 0, tag = JSVAL_TAG_UNDEFINED}, s = {payload = {i32 = 0, u32 = 0, why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9000000000000), asPtr = 0xfff9000000000000, asWord = 18444773748872577024, asUIntPtr = 18444773748872577024}}} array = <optimized out> proto = <optimized out> v = <optimized out> notArray = <optimized out> nogc = <optimized out> data = <optimized out> isShared = <optimized out> #14 cls_testTypedArrays::run (this=0x555555ee6f20 <cls_testTypedArrays_instance>, global=...) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jsapi-tests/testTypedArrays.cpp:20 ok = true nbytes = 93825005774480 buffer = {<js::RootedBase<JSObject*>> = {<No data fields>}, stack = 0x55555623e690, prev = 0x7fffffffdaf0, ptr = 0x7fffe8580160} proto = {<js::RootedBase<JSObject*>> = {<No data fields>}, stack = 0x55555623e6c8, prev = 0x0, ptr = 0xfff9000000000000} #15 0x000055555562e29f in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/src/jsapi-tests/tests.cpp:128 name = 0x555555d4e880 "testTypedArrays" test = 0x555555ee6f20 <cls_testTypedArrays_instance> total = 27 failures = 0 filter = 0x0
Hmm.. So tests pass when jit is enabled but fail when disabled. I have a sneaking suspicion that spidermonkey:52 is a lot like firefox:52 in this respect, ie, jit isn't optional anymore... I'll do more research and adjust flags if that's the case.
(In reply to tka from comment #1) > GDB gives the following backtrace: > > > testTypedArrays > > Thread 1 "jsapi-tests" received signal SIGSEGV, Segmentation fault. > js::jit::AtomicOperations::loadSafeWhenRacy<signed char> (addr=<optimized > out>) at > /var/tmp/portage/dev-lang/spidermonkey-52.9.1_pre1/work/mozjs-52.9.1pre1/js/ > src/jit/none/AtomicOperations-none.h:97 > 97 MOZ_CRASH(); Yeah that more or less confirms it -- MOZ_CRASH(); is the stub used for when things haven't been implemented. So, although technically we -could- port over the jit-less atomic operations from an ABI that doesn't have it (ie ia64 or ppc) into x86/amd64, I would prefer at this point to just force jit for all platforms that happen to have said support. Anyone have any objections?
Well I removed optional jit in July and there's been no objections. Closing.
