Troubleshooting

Wrong App Start Data

Starting with iOS 15, the system might pre-warm your app by creating the process before the user opens it. In such cases, we can't reliably measure the app start, so we drop it as of sentry-cocoa 7.18.0. We are working on a fix for this. Follow the GitHub issue for more details.

High Slow and Frozen Frames Rate

We recommend updating to at least 7.18.1, or else the SDK might report too high a percentage of slow frames.

Falsely Reported Out Of Memory Crashes

We recommend updating to at least 7.11.0, because before this version the SDK might falsely report out-of-memory crashes when an app hangs, and the user kills it manually.

Crashes with HTTP Auto Performance Instrumentation

We recommend updating to at least 7.5.3, because the HTTP instrumentation can lead to crashes. Alternatively, you can also disable the feature.

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Our documentation is open source and available on GitHub. Your contributions are welcome, whether fixing a typo (drat!) to suggesting an update ("yeah, this would be better").