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Issues: matrix-org/synapse

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Issues list

memory leak since 1.53.0 A-Memory-Usage A-Presence O-Occasional Affects or can be seen by some users regularly or most users rarely S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#12160 by lchanouha was closed Sep 20, 2022
59
Clients repeatedly losing connection for up to a minute S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. X-Needs-Info This issue is blocked awaiting information from the reporter
#12547 by prurigro was closed May 17, 2022
50
Youtube captions (link previews) are useless S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#9733 by eras was closed Sep 22, 2021
1
45
In one room: "User not in room" when sending messages, "Not a known room" when trying to leave S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#9666 by Ezwen was closed May 11, 2022
32
500 errors when leaving or kicking in a room A-Database DB stuff like queries, migrations, new/remove columns, indexes, unexpected entries in the db A-Leave Leaving a room S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. X-Needs-Info This issue is blocked awaiting information from the reporter
#16191 by 45triX was closed Sep 5, 2023
24
Update authlib to 1.x.x in Debian packages and Docker images A-Packaging Our Debian packages, docker images; or issues relevant to downstream packagers A-SSO Single Sign-On (maybe OIDC) good first issue Good for newcomers O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Enhancement New features, changes in functionality, improvements in performance, or user-facing enhancements. Z-Help-Wanted We know exactly how to fix this issue, and would be grateful for any contribution
#13747 by aine-etke was closed Oct 4, 2022
1
23
unbans do not propagate to federated servers (SYN-725) A-Federated-Join joins over federation generally suck A-Federation A-Spec-Compliance places where synapse does not conform to the spec O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#1563 by matrixbot was closed Mar 29, 2023
1
23
Event missing from event_to_state_groups, causing /sync to fail with "No state group for unknown or outlier event" S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#12549 by Ezwen was closed May 11, 2022
23
history purge does not remove redactions, causing backfill to fail S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#8707 by jwh was closed Jul 9, 2021
1
21
Chain cover edge case degrades to slower state resolution A-DAG Directed acyclic graph of events (events connected by prev_events) A-Federation A-Performance Performance, both client-facing and admin-facing O-Occasional Affects or can be seen by some users regularly or most users rarely S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#15245 by MatMaul was closed Sep 6, 2023
@erikjohnston
20
Synapse doesn't detect URL preview dependencies if built with poetry-core 1.3.0, raising runtime errors O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. X-Regression Something broke which worked on a previous release
#14079 by DMRobertson was closed Oct 17, 2022
1
@DMRobertson
19
synapse_port_db fails with "invalid input syntax for type bigint" A-Database DB stuff like queries, migrations, new/remove columns, indexes, unexpected entries in the db A-Portdb Script for exporting sqlite data into postgres O-Occasional Affects or can be seen by some users regularly or most users rarely S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. X-Needs-Info This issue is blocked awaiting information from the reporter
#15225 by codiflow was closed Apr 18, 2023
19
The state_group_edges table doesn't have a unique index; can severely impact WITH RECURSIVE state(state_group) AS ... query performance if duplicates are somehow introduced A-Performance Performance, both client-facing and admin-facing S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#11779 by reivilibre was closed May 19, 2022
1
@reivilibre
19
Media-links now force download instead of just showing content inline in browser A-Media-Repository Uploading, downloading images and video, thumbnailing O-Occasional Affects or can be seen by some users regularly or most users rarely S-Minor Blocks non-critical functionality, workarounds exist. T-Other Questions, user support, anything else.
#15885 by dennisse was closed Sep 29, 2023
1
18
Element-web's change to sync based presence breaks synapse process O-Frequent Affects or can be seen by most users regularly or impacts most users' first experience S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#16039 by MTRNord was closed Aug 9, 2023
18
Missing sync events during historical batch imports A-Sync defects related to /sync S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#12281 by Fizzadar was closed Apr 13, 2022
1
18
"No state group for unknown or outlier event" error in federation A-Corruption Things that have led to unexpected state in Synapse or the database S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. X-Needs-Info This issue is blocked awaiting information from the reporter
#13026 by mytbk was closed Aug 8, 2022
17
lots of AssertionError: 'Attempting to create an event with no prev_events' A-DAG Directed acyclic graph of events (events connected by prev_events) O-Occasional Affects or can be seen by some users regularly or most users rarely S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#8094 by richvdh was closed Mar 21, 2023
1
@erikjohnston
16
Internal error when posting an event with \u0000 good first issue Good for newcomers S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#9341 by erdnaxeli was closed Sep 22, 2021
1
@DMRobertson @H-Shay
16
synapse_port_db - Failed to insert: event_edges A-Portdb Script for exporting sqlite data into postgres S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#13191 by ToeiRei was closed Jul 11, 2022
1
@DMRobertson
15
User directory search fails if your query has : in it A-Database DB stuff like queries, migrations, new/remove columns, indexes, unexpected entries in the db O-Occasional Affects or can be seen by some users regularly or most users rarely S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues.
#14815 by MelBourbon was closed Feb 20, 2023
1
@reivilibre
15
startup error upgrading 1.69 -> 1.70 or greater: constraint "receipts_graph_uniqueness" does not exist O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Other Questions, user support, anything else. X-Needs-Info This issue is blocked awaiting information from the reporter
#14377 by kylrth was closed Nov 23, 2022
14
keycloak OIDC trying to connect to invalid address A-SSO Single Sign-On (maybe OIDC) O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. X-Needs-Info This issue is blocked awaiting information from the reporter
#12226 by lgwapnitsky was closed Aug 24, 2022
14
Remove undocumented room_alias key from /createRoom response A-Spec-Compliance places where synapse does not conform to the spec good first issue Good for newcomers O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. Z-Cleanup Things we want to get rid of, but aren't actively causing pain
#10321 by richvdh was closed Feb 22, 2023
2
14
Synapse's docker images (and CI?) do not pin the specific build requirements of poetry A-Docker Docker images, or making it easier to run Synapse in a container. O-Uncommon Most users are unlikely to come across this or unexpected workflow S-Minor Blocks non-critical functionality, workarounds exist. T-Defect Bugs, crashes, hangs, security vulnerabilities, or other reported issues. X-Regression Something broke which worked on a previous release
#13849 by DMRobertson was closed May 18, 2023
13
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