-
Notifications
You must be signed in to change notification settings - Fork 29k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
src: distinguish env stopping flags #45907
Merged
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Review requested:
|
addaleax
requested changes
Dec 19, 2022
ac5ee86
to
c7b4297
Compare
`Environment::FreeEnvironment` creates a `DisallowJavascriptExecutionScope`, so the flag `Environment::can_call_into_js()` should also be set as `false`. As `Environment::can_call_into_js_` is a simple boolean flag, it should not be accessed off-threads.
c7b4297
to
3d49eed
Compare
addaleax
approved these changes
Jan 5, 2023
mcollina
approved these changes
Jan 8, 2023
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
I've spent a bit of time trying to figure out those lines of code.
I'd be more comfortable with an added test for this change, but I agree it might be very hard to check.
This was referenced Jan 11, 2023
19 tasks
Landed in bb40507 |
This was referenced Jan 15, 2023
RafaelGSS
pushed a commit
to RafaelGSS/node
that referenced
this pull request
Jan 17, 2023
`Environment::FreeEnvironment` creates a `DisallowJavascriptExecutionScope`, so the flag `Environment::can_call_into_js()` should also be set as `false`. As `Environment::can_call_into_js_` is a simple boolean flag, it should not be accessed off-threads. PR-URL: nodejs#45907 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
RafaelGSS
pushed a commit
that referenced
this pull request
Jan 20, 2023
`Environment::FreeEnvironment` creates a `DisallowJavascriptExecutionScope`, so the flag `Environment::can_call_into_js()` should also be set as `false`. As `Environment::can_call_into_js_` is a simple boolean flag, it should not be accessed off-threads. PR-URL: #45907 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Merged
juanarbol
pushed a commit
that referenced
this pull request
Jan 26, 2023
`Environment::FreeEnvironment` creates a `DisallowJavascriptExecutionScope`, so the flag `Environment::can_call_into_js()` should also be set as `false`. As `Environment::can_call_into_js_` is a simple boolean flag, it should not be accessed off-threads. PR-URL: #45907 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Merged
juanarbol
pushed a commit
that referenced
this pull request
Jan 31, 2023
`Environment::FreeEnvironment` creates a `DisallowJavascriptExecutionScope`, so the flag `Environment::can_call_into_js()` should also be set as `false`. As `Environment::can_call_into_js_` is a simple boolean flag, it should not be accessed off-threads. PR-URL: #45907 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Currently,
!env->can_call_into_js()
andenv->is_stopping()
have different semantics by their names. Theis_stopping()
flag implies!env->can_call_into_js()
.However, this implication is not enforced in
Environment::FreeEnvironment
.Environment::FreeEnvironment
creates aDisallowJavascriptExecutionScope
, the flagEnvironment::can_call_into_js()
needs to be set asfalse
.As
Environment::can_call_into_js_
is a simple boolean flag, it should not be accessed off-thread. This also fixes an issue that the flagEnvironment::can_call_into_js_
is been modified inEnvironment::ExitEnv
, which may be called from other threads.