Erik HortschandClaude Opus 4.8 3432b21c5d rtc: guard against nil subscriber in TransportManager.HandleAnswer ...

In single-PC and one-shot signalling modes the subscriber PCTransport is
never created, so t.subscriber is nil. Every other TransportManager method
that touches the subscriber nil-checks it first; HandleAnswer did not, so a
client sending an SDP answer in those modes crashed the process with a nil
pointer dereference. Guard it and log, matching AddICECandidate/Negotiate.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

2026-07-16 13:25:16 -07:00

..

datatrack

chore: pin GH commits and switch to golangci-lint (#4444)

2026-04-11 13:04:22 -07:00

dynacast

Convert sort.Slice -> slices.SortFunc (#4472)

2026-04-23 15:12:24 +05:30

signalling

Some drive-by clean up (#4452)

2026-04-15 12:23:33 +05:30

supervisor

Update deque and friends. (#3276)

2024-12-20 07:16:14 +05:30

transport

Use published track for model access in data down track. (#4176)

2025-12-19 11:00:18 +05:30

types

Add IsIntentionalDisconnect helper (#4537)

2026-05-20 11:42:51 -07:00

clientinfo_test.go

Server-side workaround for JS SDK's inability to handle ReconnectResponse (#1367)

2023-02-01 15:37:18 -08:00

clientinfo.go

add support for client capabilities (#4461)

2026-04-27 17:58:36 -07:00

config.go

Enable AbsCaptureTimeURI in RTC configuration (#4043)

2025-10-31 09:42:36 +05:30

datadowntrack.go

rtc: emit per-data-track bytes via BytesTrackStats (#4540)

2026-05-23 17:42:55 -07:00

datatrack_stats.go

Additional data tracks logging (#4489)

2026-04-28 21:26:07 +09:00

datatrack.go

rtc: emit per-data-track bytes via BytesTrackStats (#4540)

2026-05-23 17:42:55 -07:00

egress.go

Add StopEgress function to the EgressLauncher interface (#4353)

2026-03-09 13:17:05 +01:00

errors.go

Signal handling interfaces and participant specific HTTP PATCH. (#3804)

2025-07-20 22:47:36 +05:30

mediaengine_test.go

chore: move codecs/mime stuff to protocol (#4255)

2026-01-20 20:54:32 +05:30

mediaengine.go

Fix publish-only limitations being incorrectly applied to receivers (#4495)

2026-04-30 18:49:34 +05:30

medialossproxy.go

Adding license notices (#1913)

2023-07-27 16:43:19 -07:00

mediatrack_test.go

chore: move codecs/mime stuff to protocol (#4255)

2026-01-20 20:54:32 +05:30

mediatrack.go

Clean up packet size logging (#4536)

2026-05-20 23:58:05 +05:30

mediatrackreceiver.go

Use mediatransportutil/codec package, no functional change (#4497)

2026-05-01 20:06:29 +05:30

mediatracksubscriptions.go

Keep subscription synchronous when publisher is expected to resume. (#4424)

2026-04-02 19:54:14 +05:30

migrationdatacache_test.go

e2e reliability for data channel (#3716)

2025-06-11 11:14:30 +08:00

migrationdatacache.go

e2e reliability for data channel (#3716)

2025-06-11 11:14:30 +08:00

participant_data_track.go

rtc: emit per-data-track bytes via BytesTrackStats (#4540)

2026-05-23 17:42:55 -07:00

participant_internal_test.go

Key telemetry stats worker using combination of roomID, participantID (#4323)

2026-02-16 13:56:13 +05:30

participant_sdp.go

chore: move codecs/mime stuff to protocol (#4255)

2026-01-20 20:54:32 +05:30

participant_signal.go

Don't require media sections when joining (#4535)

2026-05-20 13:28:51 +08:00

participant.go

rtc: report participant session end time on room move (#4561)

2026-06-03 21:35:39 -07:00

room_test.go

Taking a bunch of go modernize suggestions. (#4194)

2025-12-25 16:55:58 +05:30

room.go

Prevent panic from nil(illegal) syncState.Subscriptions message (#4560)

2026-06-04 10:32:24 +08:00

roomtrackmanager.go

Some logging changes. (#4168)

2025-12-17 18:05:29 +05:30

signalanddatastats.go

rtc: report participant kind code and details (#4534)

2026-05-18 23:20:52 -07:00

subscribedtrack.go

rtc: report participant kind code and details (#4534)

2026-05-18 23:20:52 -07:00

subscriptionmanager_test.go

chore: pin GH commits and switch to golangci-lint (#4444)

2026-04-11 13:04:22 -07:00

subscriptionmanager.go

Unsubscribe from data track on close (#4443)

2026-04-10 15:29:25 +05:30

testutils.go

switch participant callbacks to room to listener interface (#4136)

2025-12-08 15:59:45 +05:30

transport_test.go

Fix publish-only limitations being incorrectly applied to receivers (#4495)

2026-04-30 18:49:34 +05:30

transport.go

Config documentation for advertise_internal_ip and skip_external_ip_validation (#4552)

2026-06-01 14:37:08 +08:00

transportmanager.go

rtc: guard against nil subscriber in TransportManager.HandleAnswer

2026-07-16 13:25:16 -07:00

updatatrackmanager.go

Some drive-by clean up (#4452)

2026-04-15 12:23:33 +05:30

uptrackmanager_test.go

update protocol (#2593)

2024-03-21 02:48:26 -07:00

uptrackmanager.go

Use NACKQuueInterface type. (#4538)

2026-05-21 23:00:51 +05:30

user_packet_deduper.go

Use nonce in data messages to de-dupe SendData API. (#3366)

2025-01-27 15:35:37 +05:30

utils_test.go

init ua parser once (#3883)

2025-08-28 05:20:25 -07:00

utils.go

Rename log field "pID" to "participantID" for consistency (#4365)

2026-03-15 04:32:02 -07:00

wrappedreceiver.go

Use mediatransportutil/codec package, no functional change (#4497)

2026-05-01 20:06:29 +05:30