Debug Memory Graph: Unable to build memory graph

Submitted feedback FB17075016

Xcode 16.3 release macOS 15.4

iOS 18.4 / iPadOS 18.4 release builds

Memory graph fails to build when targeting physical devices running release builds referenced above. Memory graph will build against a simulator device.

Answered by Developer Tools Engineer in 838896022

Thanks for reaching out!

We believe this is caused by a bug in iOS 18.4 and iPadOS 18.4, which should be resolved in the latest iOS 18.5 and iPadOS 18.5 betas. If you can run a beta on your target devices consider updating them to these betas.

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Trying to think of potential workarounds here for the moment. I know there are command line tools that can be used to parse through Memory Graphs, but that requires a memory graph which currently can't be made. I guess depending on what you're doing need to rely on print statements and the like.

One interesting thing is that jumping back to Xcode 16.2 and verifying the command line tools version is correct doesn't work for me now either.

Accepted Answer

Thanks for reaching out!

We believe this is caused by a bug in iOS 18.4 and iPadOS 18.4, which should be resolved in the latest iOS 18.5 and iPadOS 18.5 betas. If you can run a beta on your target devices consider updating them to these betas.

Debug Memory Graph: Unable to build memory graph
 
 
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