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Dec 3

RecomputeLimits crashes on Android

Hey, After building 14.0.365.4, my app is now experiencing some FatalProcessOutOfMemory when

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RecomputeLimits crashes on Android

Hey, After building 14.0.365.4, my app is now experiencing some FatalProcessOutOfMemory when

Dec 3

Sam Cao, … Manish Goregaokar12

Oct 30

JS Temporal is not Built into v8_monolith for MacOS / Windows

No, but you can track this issue at https://g-issues.chromium.org/issues/434763436. I believe some

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JS Temporal is not Built into v8_monolith for MacOS / Windows

No, but you can track this issue at https://g-issues.chromium.org/issues/434763436. I believe some

Oct 30

Mati Cohen, Igor Sheludko7

Oct 30

FatalOOM on Android

All my kudos to you Igor!! On Thursday, October 30, 2025 at 2:04:44 PM UTC-4 ish...@google.com wrote:

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FatalOOM on Android

All my kudos to you Igor!! On Thursday, October 30, 2025 at 2:04:44 PM UTC-4 ish...@google.com wrote:

Oct 30

Mati Cohen, Ben Noordhuis3

Sep 29

V8 sandbox Android

Thanks a lot for all your help. I managed to get everything working. On Monday, September 22, 2025 at

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V8 sandbox Android

Thanks a lot for all your help. I managed to get everything working. On Monday, September 22, 2025 at

Sep 29

Mati Cohen, Ben Noordhuis9

Sep 22

Android 16 KB page sizes

Thanks! On Friday, September 19, 2025 at 4:33:33 AM UTC-4 Ben Noordhuis wrote: Yes, 16k on x64 and

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Android 16 KB page sizes

Thanks! On Friday, September 19, 2025 at 4:33:33 AM UTC-4 Ben Noordhuis wrote: Yes, 16k on x64 and

Sep 22

薛嘉伟, … Pradish4

Sep 22

when use_custom_libcxx = false ， build while error

can you also add this flag and try to recompile use_sysroot = false On Tue, Jul 29, 2025 at 5:44 PM 薛

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when use_custom_libcxx = false ， build while error

can you also add this flag and try to recompile use_sysroot = false On Tue, Jul 29, 2025 at 5:44 PM 薛

Sep 22

sw l, … TecShep8

Sep 22

error: no member named 'atomic_base64_to_binary_safe' in namespace 'simdutf'; did you mean 'base64_to_binary_safe'?

I have the same issue. But since Google is dropping support for use_custom_libcxx=false, I think it

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error: no member named 'atomic_base64_to_binary_safe' in namespace 'simdutf'; did you mean 'base64_to_binary_safe'?

I have the same issue. But since Google is dropping support for use_custom_libcxx=false, I think it

Sep 22

Sep 11

Re: [v8-dev] [RFC] Proposal to remove RISC-V 32-bit support

+v8-users FYI. On Wed, Sep 10, 2025 at 10:05 AM Florian Loitsch <floi...@rivosinc.com> wrote:

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Re: [v8-dev] [RFC] Proposal to remove RISC-V 32-bit support

+v8-users FYI. On Wed, Sep 10, 2025 at 10:05 AM Florian Loitsch <floi...@rivosinc.com> wrote:

Sep 11

TK Lee, Juan dos Santos3

Aug 26

unknown type issue with library files

I found a solution, de args.gn parameters for x64 compatible with g++ o gcc are: target_os="

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unknown type issue with library files

I found a solution, de args.gn parameters for x64 compatible with g++ o gcc are: target_os="

Aug 26

Kasper Isager Dalsgarð, Omer Katz (chromium.org)4

Aug 12

Consistently hitting a failing DCHECK during garbage collection

The issue turned out to be that `platform->MonotonicallyIncreasingTime()` wasn't returning

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Consistently hitting a failing DCHECK during garbage collection

The issue turned out to be that `platform->MonotonicallyIncreasingTime()` wasn't returning

Aug 12

jmr, Jakob Kummerow4

Jul 30

TerminateExecution does not work unless there is a js stackframe.

Looks like the API doesn't currently expose that functionality, you'd have to add it.

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TerminateExecution does not work unless there is a js stackframe.

Looks like the API doesn't currently expose that functionality, you'd have to add it.

Jul 30

Jul 30

[HELP] integrate V8 as shared library into electron framework.

I was trying to build Electron framework with v8 as a shared library. I modified the src/v8/BUILD.gn,

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[HELP] integrate V8 as shared library into electron framework.

I was trying to build Electron framework with v8 as a shared library. I modified the src/v8/BUILD.gn,

Jul 30

김준호, Ben Noordhuis3

Jul 24

about build v8 with inspector

Yes, that's correct. The version is 14, but I was mistaken. The link error with the inspector-

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about build v8 with inspector

Yes, that's correct. The version is 14, but I was mistaken. The link error with the inspector-

Jul 24

蔡曜丞（つむぎ）, … J Decker3

Jul 21

Question about internal field

On Tue, Jun 10, 2025 at 12:30 AM 蔡曜丞（つむぎ） <bobbyt...@gmail.com> wrote: Hi, I'm updating

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Question about internal field

On Tue, Jun 10, 2025 at 12:30 AM 蔡曜丞（つむぎ） <bobbyt...@gmail.com> wrote: Hi, I'm updating

Jul 21

db gn, Mikael Aboagye2

Jul 13

Problem building v8 on Windows 10 with is_component_build = true argument

Hey, hope your day is going well! So since you're using a more recent version of V8, building V8

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Problem building v8 on Windows 10 with is_component_build = true argument

Hey, hope your day is going well! So since you're using a more recent version of V8, building V8

Jul 13

Jul 8

Questions around Object::Wrap/Unwrap and GC/finalizers on isolate shutdown?

Hi, I guess these questions would be better place in some sort of chat platform, as I might have more

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Questions around Object::Wrap/Unwrap and GC/finalizers on isolate shutdown?

Hi, I guess these questions would be better place in some sort of chat platform, as I might have more

Jul 8

Jun 24

dereference out of range vector iterator in v8::internal::compiler::JSHeapBroker::ProcessFeedbackMapsForElementAccess

Stack trace of another thread that might be the culprit below. The way the code works is I have a few

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dereference out of range vector iterator in v8::internal::compiler::JSHeapBroker::ProcessFeedbackMapsForElementAccess

Stack trace of another thread that might be the culprit below. The way the code works is I have a few

Jun 24

Subash Durairaj, Jakob Gruber9

Jun 3

Isolate creation crashing with snapshot

ok Jakob, will update the V8 version Thank you for your help Jakob On Tue, Jun 3, 2025 at 4:59 PM

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Isolate creation crashing with snapshot

ok Jakob, will update the V8 version Thank you for your help Jakob On Tue, Jun 3, 2025 at 4:59 PM

Jun 3

Sam Cao, Jakob Kummerow3

May 21

Function Returned by IIFE Crashes in v8::internal::ScopeInfo::scope_type()

Good question. I've been embedding V8 in my app for many years. It's quite challenging for me

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Function Returned by IIFE Crashes in v8::internal::ScopeInfo::scope_type()

Good question. I've been embedding V8 in my app for many years. It's quite challenging for me

May 21

May 20

try compiling v8 on arm64 host using gcc failed.

I cross compile the Linux arm64 monolith build on Ubuntu x86_64 successfully. On Friday, December 27,

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try compiling v8 on arm64 host using gcc failed.

I cross compile the Linux arm64 monolith build on Ubuntu x86_64 successfully. On Friday, December 27,

May 20

Kasper Isager Dalsgarð5

May 4

Fatal error during scavenge collection on Android armeabi-v7a

I finally figured out what went wrong and it's almost embarrassing: The crash occurred

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Fatal error during scavenge collection on Android armeabi-v7a

I finally figured out what went wrong and it's almost embarrassing: The crash occurred

May 4

jmr, … Ben Noordhuis10

Apr 22

Delivering off-thread events to the isolate (porting from Spidermonkey)

On Tue, Apr 22, 2025 at 10:04 AM jmr <audrius.b...@gmail.com> wrote: > > Is there

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Delivering off-thread events to the isolate (porting from Spidermonkey)

On Tue, Apr 22, 2025 at 10:04 AM jmr <audrius.b...@gmail.com> wrote: > > Is there

Apr 22

GregRos, Ben Noordhuis3

Apr 17

Will V8 inline instance method calls?

What does it depend on? On Thursday, April 17, 2025 at 12:48:26 AM UTC+3 Ben Noordhuis wrote: On Wed,

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Will V8 inline instance method calls?

What does it depend on? On Thursday, April 17, 2025 at 12:48:26 AM UTC+3 Ben Noordhuis wrote: On Wed,

Apr 17

GregRos, … life....@gmail.com3

Apr 14

Will replacing classes with closures allow me to avoid megamorphism?

I see, thank you! The array approach is also interesting, though hopefully I can avoid it, since it

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Will replacing classes with closures allow me to avoid megamorphism?

I see, thank you! The array approach is also interesting, though hopefully I can avoid it, since it

Apr 14

TK Lee, Ben Noordhuis2

Apr 14

Application crashed with upgraded v8

On Mon, Apr 14, 2025 at 6:24 PM TK Lee <tae...@gmail.com> wrote: > > My application used

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Application crashed with upgraded v8

On Mon, Apr 14, 2025 at 6:24 PM TK Lee <tae...@gmail.com> wrote: > > My application used

Apr 14

alex...@gmail.com, … Igor Sheludko8

Apr 9

Problem with ScopeInfo when used codeCache

Victor, thanks for the quick response. I had created https://issues.chromium.org/issues/409512701

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Problem with ScopeInfo when used codeCache

Victor, thanks for the quick response. I had created https://issues.chromium.org/issues/409512701

Apr 9

Pradish, … Sam Cao6

Apr 9

Statically Linking V8 libraray causes relocation R_X86_64_TPOFF32 against symbol g_current_local_heap

So here is the way I fix this issue. Set linker to lld by -fuse-ld=lld and disable compression by -Wl

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Statically Linking V8 libraray causes relocation R_X86_64_TPOFF32 against symbol g_current_local_heap

So here is the way I fix this issue. Set linker to lld by -fuse-ld=lld and disable compression by -Wl

Apr 9

Charles M, Pradish2

Mar 25

building with libstdc++

You could try and run the gclient sync to fetch any missing modules, you need to run this command

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building with libstdc++

You could try and run the gclient sync to fetch any missing modules, you need to run this command

Mar 25

Charles Lew, … guest2713144

Feb 15

Trying to share the JS Realm between v8 contexts

In the browser there are WHATWG Transferable Streams which provides a means to read and write to

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Trying to share the JS Realm between v8 contexts

In the browser there are WHATWG Transferable Streams which provides a means to read and write to

Feb 15

Pradish, Igor Sheludko3

Feb 4

V8 on linux, v8::FunctionCallbackInfo<v8::Value> const& info GetReturnValue().SetNull() does not work

Thanks Igor for the reply. i rebuilt again with the latest version (stable) one v13.3.415.17 and i no

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V8 on linux, v8::FunctionCallbackInfo<v8::Value> const& info GetReturnValue().SetNull() does not work

Thanks Igor for the reply. i rebuilt again with the latest version (stable) one v13.3.415.17 and i no

Feb 4

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