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[poljar]

This PR has split out from #254 due to the conversation in #254 (comment).

[codecov-commenter]

❌ 2 Tests Failed:

Tests completed	Failed	Passed	Skipped
97	2	95	6

View the top 2 failed test(s) by shortest run time

github.com/matrix-org/complement-crypto/tests::TestOnRejoinBobCanSeeButNotDecryptHistoryInPublicRoom/{js_hs1}|{rust_hs1}

Stack Traces | 3.46s run time

=== RUN   TestOnRejoinBobCanSeeButNotDecryptHistoryInPublicRoom/{js_hs1}|{rust_hs1}
    client.go:860: [CSAPI] POST .../client/v3/register => 200 OK (15.41294ms)
    client.go:860: [CSAPI] POST .../client/v3/register => 200 OK (13.6046ms)
    client.go:860: [CSAPI] POST .../client/v3/createRoom => 200 OK (85.659842ms)
    client.go:860: [CSAPI] POST .../client/v3/join/!utdScLhXjiwOvtCMQq:hs1 => 200 OK (31.163933ms)
Starting chrome via chromedp
�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] Executing: [.../usr/bin/chromium --enable-features=NetworkService,NetworkServiceInProcess --disable-default-apps --disable-features=site-per-process,Translate,BlinkGenPropertyTrees --disable-hang-monitor --disable-ipc-flooding-protection --disable-renderer-backgrounding --disable-background-timer-throttling --disable-client-side-phishing-detection --disable-extensions --metrics-recording-only --safebrowsing-disable-auto-update --password-store=basic --use-mock-keychain --headless --hide-scrollbars --mute-audio --disable-backgrounding-occluded-windows --disable-breakpad --disable-prompt-on-repost --disable-sync --force-color-profile=srgb --no-default-browser-check --disable-background-networking --disable-popup-blocking --enable-automation --disable-dev-shm-usage --no-first-run --user-data-dir=/tmp/chromedp-runner626894137 --remote-debugging-port=0 about:blank]
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201517.892624:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201517.893345:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201517.942955:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: 
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: DevTools listening on ws://127.0.0.1:.../devtools/browser/829bdf52-73e9-4d5c-b787-df8846456d52
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201517.984555:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201517.984625:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201517.984636:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201517.984654:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201517.994555:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201517.998291:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
�[39m�[34m2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201517.998428:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
2026-08-03T20:15:17Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201517.998498:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
�[39m�[34m2026-08-03T20:15:18Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201518.104584:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
2026-08-03T20:15:18Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201518.104674:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
2026-08-03T20:15:18Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201518.105084:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= .../UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
�[39m�[34m2026-08-03T20:15:18Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201518.129337:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
�[39m�[34m2026-08-03T20:15:18Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33779:0803/201518.131337:ERROR:dbus/bus.cc:405] Failed to connect to the bus: Could not parse server address: Unknown address type (examples of valid types are "tcp" and on UNIX "unix")
�[39m�[34m2026-08-03T20:15:18Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33759:33759:0803/201518.142573:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.NameHasOwner: object_path= ......................../org/freedesktop/DBus: unknown error type: 
�[39m�[34m2026-08-03T20:15:18Z [JSClient @user-37-alice:hs1,LUJSJHSECX] chrome: [33911:8:0803/201518.166290:ERROR:cc/raster/one_copy_raster_buffer_provider.cc:290] Creation of StagingBuffer's SharedImage failed.
�[39m[JSClient @user-37-alice:hs1,LUJSJHSECX] JS SDK wrapper listening on http://127.0.0.1:35579
    js.go:168: NewJSClient[@user-37-alice:hs1,LUJSJHSECX] created client storage=false
    membership_acls_test.go:167: [@user-37-alice:hs1](js) Login {BaseURL:http://127.0.0.1:32817 UserID:@user-37-alice:hs1 Password:complement-crypto-password SlidingSyncURL: DeviceID:LUJSJHSECX PersistentStorage:false ExtraOpts:map[] AccessToken:}
    rust.go:87: NewRustClient[@user-38-bob:hs1][TIKTJHMQPP] creating...
    rust.go:148: NewRustClient[@user-38-bob:hs1] created client storage=./rust_storage/user-38-bob_hs1_TIKTJHMQPP
    membership_acls_test.go:167: [@user-38-bob:hs1](rust) Login {BaseURL:http://127.0.0.1:32817 UserID:@user-38-bob:hs1 Password:complement-crypto-password SlidingSyncURL: DeviceID:TIKTJHMQPP PersistentStorage:false ExtraOpts:map[] AccessToken:}
    membership_acls_test.go:167: [@user-37-alice:hs1](js) StartSyncing starting to sync
    membership_acls_test.go:167: [@user-37-alice:hs1](js) StartSyncing now syncing
    membership_acls_test.go:167: [@user-38-bob:hs1](rust) StartSyncing starting to sync
    membership_acls_test.go:167: [@user-38-bob:hs1](rust) StartSyncing now syncing
    membership_acls_test.go:170: [@user-38-bob:hs1](rust) WaitUntilEventInRoom !utdScLhXjiwOvtCMQq:hs1
    membership_acls_test.go:170: [@user-38-bob:hs1]AddTimelineListener[!utdScLhXjiwOvtCMQq:hs1]
    rust.go:813: [@user-38-bob:hs1]AddTimelineListener[!utdScLhXjiwOvtCMQq:hs1] TimelineDiff len=1
    rust.go:881: [@user-38-bob:hs1]TimelineDiff change: <nil>
    rust.go:881: [@user-38-bob:hs1]TimelineDiff change: &{ID:$nmBGWZIuIEHhBDBRn9EqDs-XbWUu5sUJETtSqZIsiT8 Text: Sender:@user-38-bob:hs1 Target:@user-38-bob:hs1 Membership:join FailedToDecrypt:false}
    membership_acls_test.go:170: [@user-38-bob:hs1]AddTimelineListener[!utdScLhXjiwOvtCMQq:hs1] set up
    membership_acls_test.go:171: [@user-37-alice:hs1](js) SendMessage !utdScLhXjiwOvtCMQq:hs1 => Alice and Bob in a room
    membership_acls_test.go:171: [@user-37-alice:hs1](js) SendMessage !utdScLhXjiwOvtCMQq:hs1 => $To9KJE2eTS0ICr2QLaM8OuN9rr146Eob7ERqYtK8IBk %!s(<nil>)
    membership_acls_test.go:172: bob (rust) waiting for event $To9KJE2eTS0ICr2QLaM8OuN9rr146Eob7ERqYtK8IBk
    rust.go:813: [@user-38-bob:hs1]AddTimelineListener[!utdScLhXjiwOvtCMQq:hs1] TimelineDiff len=2
    rust.go:941: @user-38-bob:hs1: Wait[!utdScLhXjiwOvtCMQq:hs1]: event exists in the timeline
    rust.go:881: [@user-38-bob:hs1]TimelineDiff change: &{ID:$To9KJE2eTS0ICr2QLaM8OuN9rr146Eob7ERqYtK8IBk Text:Alice and Bob in a room Sender:@user-37-alice:hs1 Target: Membership: FailedToDecrypt:false}
    rust.go:881: [@user-38-bob:hs1]TimelineDiff change: <nil>
    membership_acls_test.go:176: [@user-37-alice:hs1](js) WaitUntilEventInRoom !utdScLhXjiwOvtCMQq:hs1
    client.go:860: [CSAPI] POST .../client/v3/rooms/!utdScLhXjiwOvtCMQq:hs1/leave => 200 OK (36.831517ms)
    membership_acls_test.go:182: [@user-37-alice:hs1](js) WaitUntilEventInRoom !utdScLhXjiwOvtCMQq:hs1
    membership_acls_test.go:183: [@user-37-alice:hs1](js) SendMessage !utdScLhXjiwOvtCMQq:hs1 => Only me on my lonesome
    rust.go:813: [@user-38-bob:hs1]AddTimelineListener[!utdScLhXjiwOvtCMQq:hs1] TimelineDiff len=1
    rust.go:881: [@user-38-bob:hs1]TimelineDiff change: &{ID:$4EuICScNPqDSJR6QMsFDOYt2gICb-X8LQm9xmHq1uO4 Text: Sender:@user-38-bob:hs1 Target:@user-38-bob:hs1 Membership:leave FailedToDecrypt:false}
    membership_acls_test.go:183: [@user-37-alice:hs1](js) SendMessage !utdScLhXjiwOvtCMQq:hs1 => $95y7oLMclM4xtonDLwC-NDYOVMmbjxFhD6oxZr-Pfos %!s(<nil>)
    membership_acls_test.go:184: alice (js) waiting for event $95y7oLMclM4xtonDLwC-NDYOVMmbjxFhD6oxZr-Pfos
    client.go:860: [CSAPI] POST .../client/v3/join/!utdScLhXjiwOvtCMQq:hs1 => 200 OK (39.696705ms)
    membership_acls_test.go:189: [@user-38-bob:hs1](rust) WaitUntilEventInRoom !utdScLhXjiwOvtCMQq:hs1
    membership_acls_test.go:190: @user-38-bob:hs1: Wait[!utdScLhXjiwOvtCMQq:hs1]: event exists in the timeline
    rust.go:813: [@user-38-bob:hs1]AddTimelineListener[!utdScLhXjiwOvtCMQq:hs1] TimelineDiff len=3
    rust.go:875: Unhandled TimelineDiff change {}
    rust.go:881: [@user-38-bob:hs1]TimelineDiff change: &{ID:$9KD4O7MRglH_M-fqIU_rq1XVNci40zZA5rqWFaMGCyA Text: Sender:@user-38-bob:hs1 Target:@user-38-bob:hs1 Membership:join FailedToDecrypt:false}
    rust.go:881: [@user-38-bob:hs1]TimelineDiff change: <nil>
    membership_acls_test.go:195: [@user-38-bob:hs1](rust) Backpaginate 5 !utdScLhXjiwOvtCMQq:hs1
    membership_acls_test.go:195: [@user-38-bob:hs1](rust) Backpaginate 5 !utdScLhXjiwOvtCMQq:hs1 => %!s(<nil>)
    membership_acls_test.go:197: [@user-38-bob:hs1](rust) GetEvent(!utdScLhXjiwOvtCMQq:hs1, $95y7oLMclM4xtonDLwC-NDYOVMmbjxFhD6oxZr-Pfos)
    membership_acls_test.go:197: �[31mMustGetEvent: failed to GetEventTimelineItemByEventId($95y7oLMclM4xtonDLwC-NDYOVMmbjxFhD6oxZr-Pfos): ClientError: Generic: Msg=Item with given event ID not found, Details=0xc00109e620�[39m
    rust.go:522: @user-38-bob:hs1: Stopping sync service
    panic.go:615: [@user-38-bob:hs1](rust) Close
    panic.go:615: [@user-37-alice:hs1](js) Close
[JSClient @user-37-alice:hs1,LUJSJHSECX] Closing webserver for JS SDK wrapper at http://127.0.0.1:35579: http: Server closed
    --- FAIL: TestOnRejoinBobCanSeeButNotDecryptHistoryInPublicRoom/{js_hs1}|{rust_hs1} (3.46s)

github.com/matrix-org/complement-crypto/tests::TestOnRejoinBobCanSeeButNotDecryptHistoryInPublicRoom

Stack Traces | 6.97s run time

=== RUN   TestOnRejoinBobCanSeeButNotDecryptHistoryInPublicRoom
--- FAIL: TestOnRejoinBobCanSeeButNotDecryptHistoryInPublicRoom (6.97s)

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