[pthread] Clear waitAsync waiter in returnWorkerToPool to prevent deadlock - #27501
Open
sbc100 wants to merge 1 commit into
Open
[pthread] Clear waitAsync waiter in returnWorkerToPool to prevent deadlock#27501sbc100 wants to merge 1 commit into
sbc100 wants to merge 1 commit into
Conversation
…dlock When a thread exits and its worker is returned to pool, clear any pending `Atomics.waitAsync` waiter armed on the thread's structure before freeing its memory in `_emscripten_thread_free_data`. Fixes: emscripten-core#27492
This file contains hidden or 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
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
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Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be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.
When a thread exits and its worker is returned to pool, clear any pending
Atomics.waitAsyncwaiter armed on the thread's structure before freeing its memory in_emscripten_thread_free_data.Fixes: #27492