all: smoother anr watchdog handling (fixes #9027) #8996
Merged
Conversation
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
Replaced the coroutine-based implementation in ANRWatchdog with a more memory-efficient Handler and Runnable. This resolves an OutOfMemoryError caused by the continuous creation of coroutine objects in a loop. The new implementation uses a single Handler and a reusable Runnable to post updates to the main thread, significantly reducing memory overhead.
Okuro3499
approved these changes
Nov 10, 2025
dogi
changed the title
dogi
changed the title
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Outdated suggestions cannot be applied.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.
Replaced the coroutine-based implementation in ANRWatchdog with a more memory-efficient Handler and Runnable. This resolves an OutOfMemoryError caused by the continuous creation of coroutine objects in a loop. The new implementation uses a single Handler and a reusable Runnable to post updates to the main thread, significantly reducing memory overhead.
https://jules.google.com/session/17867790474745510265