-
Notifications
You must be signed in to change notification settings - Fork 221
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
Fix bug in /sync
response for archived rooms
#16932
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
richvdh
force-pushed
the
rav/archived_room_state_bug
branch
from
February 19, 2024 10:14
4b7dc5c
to
fb5c1e1
Compare
richvdh
force-pushed
the
rav/archived_room_state_bug
branch
2 times, most recently
from
February 19, 2024 11:07
5a16cb4
to
e564436
Compare
... to represent the last point in the room we actually want to return state from.
Pass the `end_token` down into `compute_state_delta` instead of `now_token`, and use it to calculate the state at the end of the timeline.
richvdh
force-pushed
the
rav/archived_room_state_bug
branch
from
March 14, 2024 17:27
758697e
to
0a0d432
Compare
erikjohnston
approved these changes
Apr 3, 2024
yingziwu
added a commit
to yingziwu/synapse
that referenced
this pull request
Apr 19, 2024
No significant changes since 1.105.0rc1. - Stabilize support for [MSC4010](matrix-org/matrix-spec-proposals#4010) which clarifies the interaction of push rules and account data. Contributed by @clokep. ([\#17022](element-hq/synapse#17022)) - Stabilize support for [MSC3981](matrix-org/matrix-spec-proposals#3981): `/relations` recursion. Contributed by @clokep. ([\#17023](element-hq/synapse#17023)) - Add support for moving `/pushrules` off of main process. ([\#17037](element-hq/synapse#17037), [\#17038](element-hq/synapse#17038)) - Fix various long-standing bugs which could cause incorrect state to be returned from `/sync` in certain situations. ([\#16930](element-hq/synapse#16930), [\#16932](element-hq/synapse#16932), [\#16942](element-hq/synapse#16942), [\#17064](element-hq/synapse#17064), [\#17065](element-hq/synapse#17065), [\#17066](element-hq/synapse#17066)) - Fix server notice rooms not always being created as unencrypted rooms, even when `encryption_enabled_by_default_for_room_type` is in use (server notices are always unencrypted). ([\#17033](element-hq/synapse#17033)) - Fix the `.m.rule.encrypted_room_one_to_one` and `.m.rule.room_one_to_one` default underride push rules being in the wrong order. Contributed by @Sumpy1. ([\#17043](element-hq/synapse#17043)) - Refactor auth chain fetching to reduce duplication. ([\#17044](element-hq/synapse#17044)) - Improve database performance by adding a missing index to `access_tokens.refresh_token_id`. ([\#17045](element-hq/synapse#17045), [\#17054](element-hq/synapse#17054)) - Improve database performance by reducing number of receipts fetched when sending push notifications. ([\#17049](element-hq/synapse#17049)) * Bump packaging from 23.2 to 24.0. ([\#17027](element-hq/synapse#17027)) * Bump regex from 1.10.3 to 1.10.4. ([\#17028](element-hq/synapse#17028)) * Bump ruff from 0.3.2 to 0.3.5. ([\#17060](element-hq/synapse#17060)) * Bump serde_json from 1.0.114 to 1.0.115. ([\#17041](element-hq/synapse#17041)) * Bump types-pillow from 10.2.0.20240125 to 10.2.0.20240406. ([\#17061](element-hq/synapse#17061)) * Bump types-requests from 2.31.0.20240125 to 2.31.0.20240406. ([\#17063](element-hq/synapse#17063)) * Bump typing-extensions from 4.9.0 to 4.11.0. ([\#17062](element-hq/synapse#17062))
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.
This PR fixes a very, very niche edge-case, but I've got some more work coming which will otherwise make the problem worse.
The bug happens when the syncing user leaves a room, and has a sync filter which includes "left" rooms, but sets the timeline limit to 0. In that case, the state returned in the
state
section is calculated incorrectly.The fix is to pass a token corresponding to the point that the user leaves the room through to
compute_state_delta
.