MNN:Bugfix: Fix bug for mac os opencl init error

alibaba · Dec 20, 2024 · 0a7b960 · 0a7b960
1 parent 30c044b
commit 0a7b960
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/source/backend/opencl/core/runtime/OpenCLRuntime.cpp b/source/backend/opencl/core/runtime/OpenCLRuntime.cpp
@@ -184,8 +184,12 @@ OpenCLRuntime::OpenCLRuntime(const BackendConfig::PrecisionMode precision, const
                     // Do nothing
                 });
             }else{
-                context_properties.push_back(0);
-                mContext = std::shared_ptr<cl::Context>(new cl::Context(std::vector<cl::Device>({*mFirstGPUDevicePtr}), context_properties.data(), nullptr, nullptr, &res));
+                if(context_properties.size() > 0){
+                    context_properties.push_back(0);
+                    mContext = std::shared_ptr<cl::Context>(new cl::Context(std::vector<cl::Device>({*mFirstGPUDevicePtr}), context_properties.data(), nullptr, nullptr, &res));
+                }else{
+                    mContext = std::shared_ptr<cl::Context>(new cl::Context(std::vector<cl::Device>({*mFirstGPUDevicePtr}), nullptr, nullptr, nullptr, &res));
+                }
             }
             MNN_CHECK_CL_SUCCESS(res, "context");
             if (res != CL_SUCCESS) {