v8-users

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Oct 7

v8 Installation - Centos7

Hi all, I installed V8 in a Linux cluster and was able to install Rstan (2.21.2), however, once I

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v8 Installation - Centos7

Hi all, I installed V8 in a Linux cluster and was able to install Rstan (2.21.2), however, once I

Oct 7

Sep 27

Re: [v8-users] Smaller build: removing snapshot

Removing the snapshot is not possible. It contains many of the JavaScript built-in functions (eg

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Re: [v8-users] Smaller build: removing snapshot

Removing the snapshot is not possible. It contains many of the JavaScript built-in functions (eg

Sep 27

Sep 20

v8 cross compile for ios x86_64

Hi! ****I am using followings args.gn:**** # Set build arguments here. See `gn help buildargs`.

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v8 cross compile for ios x86_64

Hi! ****I am using followings args.gn:**** # Set build arguments here. See `gn help buildargs`.

Sep 20

Ronald Fenner, … Camillo Bruni3

Sep 15

JS Module can't see registered function template.

Hi Ronald, I'm having a hard-time understanding exactly where you create the TestObj class/

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JS Module can't see registered function template.

Hi Ronald, I'm having a hard-time understanding exactly where you create the TestObj class/

Sep 15

Sep 9

Check failed: GetProcessWidePtrComprCage()->IsReserved() (9.4.146.13, Debian 11)

Hi, I'm using the following configuration: $ cat args.gn is_debug = true target_cpu = "x64

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Check failed: GetProcessWidePtrComprCage()->IsReserved() (9.4.146.13, Debian 11)

Hi, I'm using the following configuration: $ cat args.gn is_debug = true target_cpu = "x64

Sep 9

Thorsten, Jakob Kummerow3

Sep 9

Compile 9.4 under Debian 11

I've cloned the v8-repo again and it's working now. Thanks! No idea what I've done ...

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Compile 9.4 under Debian 11

I've cloned the v8-repo again and it's working now. Thanks! No idea what I've done ...

Sep 9

Sandip M. Waghmare

Sep 8

v8 Upgrade from 3.17.15(Windows only)

I need help to analyze upgrade efforts required. We are using v8 3.17.15 statically linked with C++

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v8 Upgrade from 3.17.15(Windows only)

I need help to analyze upgrade efforts required. We are using v8 3.17.15 statically linked with C++

Sep 8

Aug 20

node::Buffer::Data assertion after upgrading to v8 version 8.4.371

Scratch that, the issue was higher up in our SWIG layer. v8 is all good :D On Thursday, August 19,

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node::Buffer::Data assertion after upgrading to v8 version 8.4.371

Scratch that, the issue was higher up in our SWIG layer. v8 is all good :D On Thursday, August 19,

Aug 20

chao...@gmail.com, … DEVANSH M KAUSHIK13

Aug 13

Failed to compile on macOS for iOS: 'pthread_jit_write_protect_np' is unavailable: not available on iOS

Indeed, only the "arm64 ios" build is failing with above- mentioned inking errors ie : [

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Failed to compile on macOS for iOS: 'pthread_jit_write_protect_np' is unavailable: not available on iOS

Indeed, only the "arm64 ios" build is failing with above- mentioned inking errors ie : [

Aug 13

Saad Al Abdullah

Aug 11

windows build failed version 9.2.230.21

Hello, I am trying to build V8 - 9.2.230.21 in windows using MSVC and getting the following

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windows build failed version 9.2.230.21

Hello, I am trying to build V8 - 9.2.230.21 in windows using MSVC and getting the following

Aug 11

J, Ben Noordhuis2

Aug 7

How can I delete an old v8::Context?

On Fri, Aug 6, 2021 at 2:41 PM J <zon8research@gmail.com> wrote: > > Using embedded v8, I

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How can I delete an old v8::Context?

On Fri, Aug 6, 2021 at 2:41 PM J <zon8research@gmail.com> wrote: > > Using embedded v8, I

Aug 7

Jonathan Claassens

Jul 31

Cannot rerun compiled script in V8 C++ embedding

Hi, I'm attempting to rerun a V8 script in a given context/scope, but I'm getting a

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Cannot rerun compiled script in V8 C++ embedding

Hi, I'm attempting to rerun a V8 script in a given context/scope, but I'm getting a

Jul 31

joelrs...@gmail.com

Jul 28

NearHeapLimitCallback Not Getting Called

Hi, I have a use case that is intending to use the near heap limit callback, but i'm not seeing

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NearHeapLimitCallback Not Getting Called

Hi, I have a use case that is intending to use the near heap limit callback, but i'm not seeing

Jul 28

Vitali Lovich, … Jace Mogill10

Jul 27

Preliminary RFC: Stabilizing the V8 script compiler cached data format

Leszek, Thank you for turning me on to the possibility of using an interceptor of a predefined object

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Preliminary RFC: Stabilizing the V8 script compiler cached data format

Leszek, Thank you for turning me on to the possibility of using an interceptor of a predefined object

Jul 27

Jul 21

Getting to script from isolate scope

Hello, I'm trying to get the currently executing script's ID from a microtask in V8. I've

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Getting to script from isolate scope

Hello, I'm trying to get the currently executing script's ID from a microtask in V8. I've

Jul 21

pistachetroptrop, Absolu Aking2

Jul 18

Build v8 for android x86 emulator

Try target_cpu = "arm" Le lundi 8 mars 2021 à 10:24:43 UTC, pistachetroptrop a écrit : Hi,

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Build v8 for android x86 emulator

Try target_cpu = "arm" Le lundi 8 mars 2021 à 10:24:43 UTC, pistachetroptrop a écrit : Hi,

Jul 18

Jul 17

Empty JavaScriptFrameIterator while executing script

I'm working on a research project that adds instrumentation code to Blink and V8. As part of that

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Empty JavaScriptFrameIterator while executing script

I'm working on a research project that adds instrumentation code to Blink and V8. As part of that

Jul 17

Jul 16

Snapshot a module app

I was wondering how one would go about building a snapshot of an app that used only imports to

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Snapshot a module app

I was wondering how one would go about building a snapshot of an app that used only imports to

Jul 16

Brian Long, Jakob Kummerow2

Jul 15

HandleScope / learning basic concepts.

A v8::HandleScope manages the lifetime of the backing store used by any handles/v8::Locals you create

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HandleScope / learning basic concepts.

A v8::HandleScope manages the lifetime of the backing store used by any handles/v8::Locals you create

Jul 15

Philippe Richard

Jul 7

Exemple not compiling

Hi peop, When I try to compile this code with node-gyp rebuild, i get the errors : 'HandleScope

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Exemple not compiling

Hi peop, When I try to compile this code with node-gyp rebuild, i get the errors : 'HandleScope

Jul 7

Philippe Richard2

Jul 7

Call a JS function from C++ node addon with v8.

My node version is v12.18.2 Le mercredi 7 juillet 2021 à 14 h 25 min 02 s UTC-4, Philippe Richard a

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Call a JS function from C++ node addon with v8.

My node version is v12.18.2 Le mercredi 7 juillet 2021 à 14 h 25 min 02 s UTC-4, Philippe Richard a

Jul 7

Jul 7

mksnapshots crash in V8 9.1.269.38 (use_custom_libcxx=false, is_clang=true)

Hi, I'm trying to build V8 9.1.269.38 under windows with the following settings: is_debug = true

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mksnapshots crash in V8 9.1.269.38 (use_custom_libcxx=false, is_clang=true)

Hi, I'm trying to build V8 9.1.269.38 under windows with the following settings: is_debug = true

Jul 7

Jun 25

How to InitializePlatform() using only stable APIs

Hello, I maintain V8 bindings for the R programming language: https://github.com/jeroen/V8/blob/

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How to InitializePlatform() using only stable APIs

Hello, I maintain V8 bindings for the R programming language: https://github.com/jeroen/V8/blob/

Jun 25

YJ, … Vinayaka Kamath11

Jun 23

Isolate destruction "leaking" memory ?

Also still curious if there is any good solution to this. Vinay do you mind report a bug to https://

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Isolate destruction "leaking" memory ?

Also still curious if there is any good solution to this. Vinay do you mind report a bug to https://

Jun 23

Jun 2

unable to load --trace turbo generated .json file in tuoolbolizer

Hi i try to load .json file so as i can be able to inspect optmiztion phases by presing CTRL+L but

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unable to load --trace turbo generated .json file in tuoolbolizer

Hi i try to load .json file so as i can be able to inspect optmiztion phases by presing CTRL+L but

Jun 2

martin dobrev, … Clemens Backes5

Jun 1

V8 port for platform where code is in execute-only memory

Currently I don't need support for wasm. But just in case I set `--no--expose_wasm` and `--

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V8 port for platform where code is in execute-only memory

Currently I don't need support for wasm. But just in case I set `--no--expose_wasm` and `--

Jun 1

Discord Lord Of Chaos

Jun 1

Running wasm binary without js

Hi, I am trying to write a program to execute arbitrary standalone wasm binaries using v8. I followed

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Running wasm binary without js

Hi, I am trying to write a program to execute arbitrary standalone wasm binaries using v8. I followed

Jun 1

Vadim Plakhtinskiy, Ben Noordhuis3

May 25

Can not build v8 with custom toolchain

For example: if I added path for libcxx to ldconfig, it works. But I do not want to change ldconfig.

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Can not build v8 with custom toolchain

For example: if I added path for libcxx to ldconfig, it works. But I do not want to change ldconfig.

May 25

Bad, … Himanshu Bansla33

May 24

Building v8 shared library on windows

Seems like MSVC component Release build is broken again. Anyone looking at this ? Thanks, Himanshu On

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Building v8 shared library on windows

Seems like MSVC component Release build is broken again. Anyone looking at this ? Thanks, Himanshu On

May 24

pawel.b...@gmail.com

May 16

Are switch-case statements optimised for up to 10 cases?

Hi, I noticed a performance cliff when using switch case statements longer than 10 cases. I did a bit

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Are switch-case statements optimised for up to 10 cases?

Hi, I noticed a performance cliff when using switch case statements longer than 10 cases. I did a bit

May 16

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