Replay: SDK is stuck in an infinite loop.

[xiaotting]

Environment

SaaS (https://sentry.io/)

Version

No response

Product Area

Replays

Link

No response

DSN

No response

Steps to Reproduce

After introducing the replay function in Sentry into the project, the webpage became stuck. During the troubleshooting process, it was discovered that a deadlock occurred when calling the visit method in normalize.ts.

Expected Result

Sentry should not get stuck in an infinite loop, and integrating Sentry should not affect the functionality of our webpage.

Actual Result

There is an error in the console: "paused before potential out-of-memory crash".

[getsantry]

Assigning to @getsentry/support for routing, due by Monday, April 24th at 5:00 pm (sfo). ⏲️

[getsantry]

Routing to @getsentry/replay for triage, due by Tuesday, April 25th at 1:06 pm (sfo). ⏲️

[bruno-garcia]

@xiaotting Thanks for raising. What version of the SDK are you using?

[mydea]

Hmm, not sure if this maybe is fixed with #7915, which should go out soon. It's still weird because we do handle circular dependencies specifically, so not quite clear why this would happen - it should stop when it encounters a given element again.

Could you by any chance find out what object/type of field is causing this infinite loop? I see some traces in there (value: Atom2 ({name: 'Object', isPendingUnobservation...}, it may be helpful to know exactly what is being captured and what field(s) are going into an infinite loop.