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properly size the devices array

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kallaballa 2024-10-10 06:32:22 +02:00
parent 885bbc643f
commit 8ba7389b21
1 changed files with 3 additions and 1 deletions
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4
modules/core/src/opengl.cpp
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@ -1642,8 +1642,8 @@ Context& initializeContextFromGL()
NO_OPENCL_SHARING_ERROR;
#else
cl_uint numPlatforms;
cl_device_id* devices = new cl_device_id[256];
cl_uint devCnt;
cl_device_id* devices;
cl_uint devUsed;
cl_context context;
@ -1667,6 +1667,8 @@ Context& initializeContextFromGL()
if (status != CL_SUCCESS)
CV_Error_(cv::Error::OpenCLInitError, ("OpenCL: No devices available: %d", status));
cl_device_id* devices = new cl_device_id[devCnt];
status = clGetDeviceIDs(platforms[i], CL_DEVICE_TYPE_GPU, devCnt, devices, NULL);
if (status != CL_SUCCESS)
CV_Error_(cv::Error::OpenCLInitError, ("OpenCL: Can't get platform devices: %d", status));