From ffca096b5a6a65c9fa71915f44d3d49b8fbf036c Mon Sep 17 00:00:00 2001
From: Mauricio A Rovira Galvez <8482308+marovira@users.noreply.github.com>
Date: Mon, 30 Sep 2024 23:06:03 -0700
Subject: [PATCH] Fixes a crash on macOS 15 when using CoreML. (#22277)

### Description
In macOS 15, apps running with CoreML will crash with an error message
like this one:
```
Terminating app due to uncaught exception 'NSGenericException', reason: 'Failed to set compute_device_types_mask E5RT: Cannot provide zero compute device types. (1)'
```

This can be easily seen when building ONNXRuntime from source and
running the unit tests. The fix was suggested in [this bug
report](https://forums.developer.apple.com/forums/thread/757040).
I've ported the change to ONNXRuntime and verified that:
* The issue is resolved in macOS 15 (all unit tests pass).
* The behaviour is unchanged in macOS 14.


### Motivation and Context
This fixes #22275 allowing apps using ONNXRuntime with CoreML to work
normally.
---
 onnxruntime/core/providers/coreml/model/model.mm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/onnxruntime/core/providers/coreml/model/model.mm b/onnxruntime/core/providers/coreml/model/model.mm
index 1401cbe95fd56..5f4eebc7d72ce 100644
--- a/onnxruntime/core/providers/coreml/model/model.mm
+++ b/onnxruntime/core/providers/coreml/model/model.mm
@@ -394,7 +394,7 @@ Status Predict(const std::unordered_map<std::string, OnnxTensorData>& inputs,
 
       compiled_model_path_ = [compileUrl path];
 
-      MLModelConfiguration* config = [MLModelConfiguration alloc];
+      MLModelConfiguration* config = [[MLModelConfiguration alloc] init];
       config.computeUnits = (coreml_flags_ & COREML_FLAG_USE_CPU_ONLY)
                                 ? MLComputeUnitsCPUOnly
                                 : MLComputeUnitsAll;