Transceiver crash (#770)

pblazej · web-flow · commit f2e0bb154b4d · 2025-08-29T09:42:11.000+02:00
Reverts #751 Let's revisit transceiver pools - it requires deeper testing though.
diff --git a/.changes/revert-stop-transceiver b/.changes/revert-stop-transceiver
@@ -0,0 +1 @@
+patch type="fixed" "Fixed transceiver crash, reverting video memory leak changes"
diff --git a/Sources/LiveKit/Core/Transport.swift b/Sources/LiveKit/Core/Transport.swift
@@ -323,11 +323,6 @@ extension Transport {
     }
 
     func remove(track sender: LKRTCRtpSender) throws {
-        // Stop the transceiver to release its resources and prevent memory leak
-        if let transceiver = _pc.transceivers.first(where: { $0.sender == sender }) {
-            transceiver.stopInternal()
-        }
-
         guard _pc.removeTrack(sender) else {
             throw LiveKitError(.webRTC, message: "Failed to remove track")
         }

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+patch type="fixed" "Fixed transceiver crash, reverting video memory leak changes"`
Original file line number	Diff line number	Diff line change
`@@ -323,11 +323,6 @@ extension Transport {`
`323`	`323`	`}`
`324`	`324`
`325`	`325`	`func remove(track sender: LKRTCRtpSender) throws {`
`326`		`- // Stop the transceiver to release its resources and prevent memory leak`
`327`		`- if let transceiver = _pc.transceivers.first(where: { $0.sender == sender }) {`
`328`		`- transceiver.stopInternal()`
`329`		`- }`
`330`		`-`
`331`	`326`	`guard _pc.removeTrack(sender) else {`
`332`	`327`	`throw LiveKitError(.webRTC, message: "Failed to remove track")`
`333`	`328`	`}`