HGlobalValueNumberingPhase::CollectSideEffectsOnPathsToDominatedBlock()
used to self-recurse before this commit, causing stack overflows on
systems with small stack sizes. Make it non-recursive by storing
intermediate results in a heap-allocated list.
Fixes: https://github.com/nodejs/node/issues/11991
Refs: https://github.com/nodejs/node/pull/12460
PR-URL: https://github.com/nodejs/node/pull/14004
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
regress/regress-crbug-514081 allocates a 2G block of memory
and if there are multiple variants running at the
same time this can lead to crashes, OOM kills or
the OS failing to allocate memory. This patch
limits us to running a single variant of the test
Fixes: https://github.com/nodejs/node/issues/6340
Refs: https://github.com/nodejs/node/pull/6678
PR-URL: https://github.com/nodejs/node/pull/14004
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Original commit messages:
a2ab1353f6
[snapshot] Rehash strings after deserialization.
See https://goo.gl/6aN8xA
Bug: v8:6593
Change-Id: Ic8b0b57195d01d41591397d5d45de3f0f3ebc3d9
Reviewed-on: https://chromium-review.googlesource.com/574527
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46732}
182caaf4a9
Do not track transitions for built-in objects.
Objects created during bootstrapping do not need
a transition tree except for elements kind transitions.
Bug: v8:6596
Change-Id: I237b8b2792f201336e1c9731c815095dd06bc182
Reviewed-on: https://chromium-review.googlesource.com/571750
Reviewed-by: Igor Sheludko <ishell@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46693}
Fixes: https://github.com/nodejs/node/issues/14171
PR-URL: https://github.com/nodejs/node/pull/14345
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Original commit message:
ares_parse_naptr_reply: make buffer length check more accurate
9478908a490a6bf009ba58d81de8c1d06d50a117 introduced a length check
for records parsed by `ares_parse_naptr_reply()`. However, that
function is designed to parse replies which also contain non-NAPTR
records; for A records, the `rr_len > 7` check will fail as there
are only 4 bytes of payload.
In particular, parsing ANY replies for NAPTR records was broken
by that patch.
Fix that by moving the check into the case in which it is already
known that the record is a NAPTR record.
Ref: 18ea99693d
PR-URL: https://github.com/nodejs/node/pull/13883
Reviewed-By: James M Snell <jasnell@gmail.com>
This includes a critical fix to get npx working on Windows
PR-URL: https://github.com/nodejs/node/pull/14235
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
Original commit message:
Properly handle loads from global interceptor via prototype chain.
... when receiver is in dictionary mode.
Bug: v8:6490
Change-Id: Ic5a8d214adcc4efd4cb163cbc6b351c4e6b596af
Reviewed-on: https://chromium-review.googlesource.com/559548
Reviewed-by: Camillo Bruni <cbruni@chromium.org>
Commit-Queue: Igor Sheludko <ishell@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46428}
Ref: 6cb999b97b
Fixes: https://github.com/nodejs/node/issues/13804
PR-URL: https://github.com/nodejs/node/pull/14188
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/14117
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Original commit message:
ares_parse_naptr_reply: check sufficient data
Check that there is enough data for the required elements
of an NAPTR record (2 int16, 3 bytes for string lengths)
before processing a record.
This patch fixes CVE-2017-1000381
The c-ares function ares_parse_naptr_reply(), which is used for
parsing NAPTR responses, could be triggered to read memory outside
of the given input buffer if the passed in DNS response packet was
crafted in a particular way.
Refs: https://c-ares.haxx.se/adv_20170620.html
Refs: https://c-ares.haxx.se/CVE-2017-1000381.patch
PR-URL: https://github.com/nodejs/node-private/pull/88
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Original commit message:
d8: Make in process stack dumping optional
Adds a flag (--disable-in-process-stack-traces) to not install
signal handlers so that e.g. ASan signal handlers will work.
This flag mirrors chromium's one.
R=jochen@chromium.org
BUG=chromium:716235
Review-Url: https://codereview.chromium.org/2854173002
Cr-Commit-Position: refs/heads/master@{#45142}
PR-URL: https://github.com/nodejs/node/pull/13985
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
The previous commit removed the dependency on the code in that
directory. This commit removes the directory itself and shrinks
the source tarball by about 200 kB.
PR-URL: https://github.com/nodejs/node/pull/13656
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Original commit message:
[turbofan] Boost performance of Array.prototype.shift by 4x.
For small arrays, it's way faster to just move the elements instead of
doing the fairly complex and heavy-weight left-trimming. Crankshaft has
had this optimization for small arrays already; this CL more or less
ports this functionality to TurboFan, which yields a 4x speed-up when
using shift on small arrays (with up to 16 elements).
This should recover some of the regressions reported in the Node.js issues
https://github.com/nodejs/node/issues/12657
and discovered for the syncthrough module using
https://github.com/mcollina/syncthrough/blob/master/benchmarks/basic.js
as benchmark.
R=jarin@chromium.org
BUG=v8:6376
Review-Url: https://codereview.chromium.org/2874453002
Cr-Commit-Position: refs/heads/master@{#45216}
PR-URL: https://github.com/nodejs/node/pull/13263
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
Original commit message:
This commit adds a getter for the private is_verbose_ member.
The use case for this comes from Node.js where the ability to avoid
calling FatalException if the TryCatch is verbose would be nice
to have.
BUG=
Review-Url: https://codereview.chromium.org/2840803002
Cr-Commit-Position: refs/heads/master@{#45018}
PR-URL: https://github.com/nodejs/node/pull/12826
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
HGlobalValueNumberingPhase::CollectSideEffectsOnPathsToDominatedBlock()
used to self-recurse before this commit, causing stack overflows on
systems with small stack sizes. Make it non-recursive by storing
intermediate results in a heap-allocated list.
Fixes: https://github.com/nodejs/node/issues/11991
PR-URL: https://github.com/nodejs/node/pull/12460
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
VS2013 does not support defaulting move constructor and assignment
operator. This adds explicit definitions of those methods for two
classes.
This fix is required because we still support building addons with
VS2013 and the incompatibility is in v8.h.
Fixes: https://github.com/nodejs/node-v8/issues/4
PR-URL: https://github.com/nodejs/node/pull/13263
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
es6/typedarray-construct-offset-not-smi allocates a 2G block of memory
and if there are multiple variants running at the same time this can
lead to crashes, OOM kills or the OS failing to allocate memory.
This patch limits us to running a single variant of the test.
Refs: https://github.com/nodejs/node/pull/6678
PR-URL: https://github.com/nodejs/node/pull/13263
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: Myles Borins <myles.borins@gmail.com>
regress/regress-crbug-514081 allocates a 2G block of memory
and if there are multiple variants running at the
same time this can lead to crashes, OOM kills or
the OS failing to allocate memory. This patch
limits us to running a single variant of the test
Fixes: https://github.com/nodejs/node/issues/6340
PR-URL: https://github.com/nodejs/node/pull/6678
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Fedor Indutny <fedor@indutny.com>
Added the missing make command in steps 6.3 when building
asm_obsolete.
Also updated the commit message to include the version nasm in
addition to the gcc version.
Fixes: https://github.com/nodejs/node/issues/13161
PR-URL: https://github.com/nodejs/node/pull/13233
Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Regenerate asm files with Makefile and CC=gcc and ASM=nasm where gcc
version was 5.4.0 and nasm version was 2.11.08.
Also asm files in asm_obsolete dir to support old compiler and
assembler are regenerated without CC and ASM envs.
Fixes: https://github.com/nodejs/node/issues/13161
PR-URL: https://github.com/nodejs/node/pull/13233
Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
In openssl s_client on Windows, RAND_screen() is invoked to initialize
random state but it takes several seconds in each connection.
This added -no_rand_screen to openssl s_client on Windows to skip
RAND_screen() and gets a better performance in the unit test of
test-tls-server-verify.
Do not enable this except to use in the unit test.
Fixes: https://github.com/nodejs/io.js/issues/1461
PR-URL: https://github.com/nodejs/io.js/pull/1836
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
All symlink files in deps/openssl/openssl/include/openssl/ are removed
and replaced with real header files to avoid issues on Windows. Two
files of opensslconf.h in crypto and include dir are replaced to refer
config/opensslconf.h.
Fixes: https://github.com/nodejs/node/issues/13161
PR-URL: https://github.com/nodejs/node/pull/13233
Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
PR-URL: https://github.com/nodejs/node/pull/13276
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
When upgrading OpenSSL, Step 6 in upgrading guide explains the steps
that need to be taken if asm files need updating. This might not
always be the case and something that needs to be checked from
release to release.
This commit adds an example of using github to manually compare two tags
to see if any changes were made to asm files.
PR-URL: https://github.com/nodejs/node/pull/13234
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Original commit message:
Allow embedder to set promise internal field count
Asynchronous context tracking mechanisms in Node.js need to store some
state on all promise objects. This change will allow embedders to
configure the number of internal fields on promises as is already done
for ArrayBuffers.
BUG=v8:6435
Review-Url: https://codereview.chromium.org/2889863002
Cr-Commit-Position: refs/heads/master@{#45496}
PR-URL: https://github.com/nodejs/node/pull/13175
Reviewed-By: Ali Ijaz Sheikh <ofrobots@google.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Original commit message:
[turbofan] Boost performance of Array.prototype.shift by 4x.
For small arrays, it's way faster to just move the elements instead of
doing the fairly complex and heavy-weight left-trimming. Crankshaft has
had this optimization for small arrays already; this CL more or less
ports this functionality to TurboFan, which yields a 4x speed-up when
using shift on small arrays (with up to 16 elements).
This should recover some of the regressions reported in the Node.js issues
https://github.com/nodejs/node/issues/12657
and discovered for the syncthrough module using
https://github.com/mcollina/syncthrough/blob/master/benchmarks/basic.js
as benchmark.
R=jarin@chromium.org
BUG=v8:6376
Review-Url: https://codereview.chromium.org/2874453002
Cr-Commit-Position: refs/heads/master@{#45216}
PR-URL: https://github.com/nodejs/node/pull/13162
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Original commit message:
This commit adds a getter for the private is_verbose_ member.
The use case for this comes from Node.js where the ability to avoid
calling FatalException if the TryCatch is verbose would be nice
to have.
BUG=
Review-Url: https://codereview.chromium.org/2840803002
Cr-Commit-Position: refs/heads/master@{#45018}
PR-URL: https://github.com/nodejs/node/pull/12826
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
This fixes wrong hash results on Windows with some CPUs that support
Intel SHA Extension and resolves the issue of TLS connection errors.
After upgrading forthcoming openssl-1.0.2l, this is no nolonger needed.
Original commit message:
perlasm/x86_64-xlate.pl: work around problem with hex constants in masm.
Perl, multiple versions, for some reason occasionally takes issue with
letter b[?] in ox([0-9a-f]+) regex. As result some constants, such as
0xb1 came out wrong when generating code for MASM. Fixes GH#3241.
Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/3385)
(cherry picked from commit c47aea8af1e28e46e1ad5e2e7468b49fec3f4f29)
Refs: https://github.com/openssl/openssl/issues/3241
Refs: https://github.com/openssl/openssl/pull/3385
Fixes: https://github.com/nodejs/node/issues/12691
PR-URL: https://github.com/nodejs/node/pull/12913
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Sam Roberts <vieuxtech@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
This commit adds lldbinit files from upstream V8 and also adds these so
that they get installed when `make install` is run.
Original commit message:
[tools] add lldbinit
The goal of this commit is to add the equivalent to gdbinit but
for lldb. I've tried to replicate the commands as close as possible
but I'm unsure about the jss command and hoping to get some feedback
on it in addition to the bta command which I'm not sure how/when
this could be used. This is probably just inexperience on my part.
The lldbinit file can be placed into a directory prefixed with dot
(.lldbinit) and the python script is currently expected to be in the
same directory. The path to the script can be changed manually if
needed as well.
NOTRY=true
Review-Url: https://codereview.chromium.org/2758373002
Cr-Commit-Position: refs/heads/master@{#44136}
PR-URL: https://github.com/nodejs/node/pull/12061
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Original commit message:
[ValueSerializer] Allow wire format versions beginning with 13 to be deserialized in non-legacy mode.
As of version 13, delegates do not need to worry about colliding tags with the
tags reserved by v8, since v8 inserts a "host object" prefix beforehand. Thus
the format is now suitable for more general use, without opting into the "legacy"
mode that had this caveat.
Review-Url: https://codereview.chromium.org/2722213002
Cr-Commit-Position: refs/heads/master@{#43521}
PR-URL: https://github.com/nodejs/node/pull/11752
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
HGlobalValueNumberingPhase::CollectSideEffectsOnPathsToDominatedBlock()
used to self-recurse before this commit, causing stack overflows on
systems with small stack sizes. Make it non-recursive by storing
intermediate results in a heap-allocated list.
Fixes: https://github.com/nodejs/node/issues/11991
PR-URL: https://github.com/nodejs/node/pull/12460
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yang Guo <yangguo@chromium.org>
Ben Noordhuis
Michael Dawson
Myles Borins
Yang Guo
Anna Henningsen
Kat Marchán
Igor Sheludko
cjihrig
David Drysdale
ochang
Michaël Zasso
daniel.bevenius
Bartosz Sosnowski
Shigeki Ohtsu
Fedor Indutny
Matt Loring
Ali Ijaz Sheikh
Shigeki Ohtsu
Steven R. Loomis
Zuzana Svetlikova