fix: ensure that file descriptors 0/1/2 are opened at startup (backport: 3-0-x) #15781
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
This fixes an issue where the gpu subprocess was writing messages to a random pipe or socket. The standard file desciptors are closed in chromium's subprocesses because of an unfortunate interaction with libuv's tty handling code leaving them with the FD_CLOEXEC flag.
nornagon
approved these changes
Nov 20, 2018
|
Release Notes Persisted
|
|
/trop run backport-to 3-1-x |
|
The backport process for this PR has been manually initiated, |
|
I have automatically backported this PR to "3-1-x", please check out #16167 |
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Outdated suggestions cannot be applied.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.
Backport of #15555
See that PR for details.
Notes: Fixed a freeze when using the GPU in some configurations.