Merge pull request #16723 from jansol:master

5 years ago · a694e5074f
parent 4f288a1e28 ad16c243ca
commit a694e5074f
1 changed files with 12 additions and 9 deletions
--- a/modules/core/src/ocl.cpp
+++ b/modules/core/src/ocl.cpp
@ -6445,6 +6445,8 @@ struct Image2D::Impl
                                                CL_MEM_OBJECT_IMAGE2D, numFormats,
                                                NULL, &numFormats);
        CV_OCL_DBG_CHECK_RESULT(err, "clGetSupportedImageFormats(CL_MEM_OBJECT_IMAGE2D, NULL)");
+        if (numFormats > 0)
+        {
            AutoBuffer<cl_image_format> formats(numFormats);
            err = clGetSupportedImageFormats(context, CL_MEM_READ_WRITE,
                                             CL_MEM_OBJECT_IMAGE2D, numFormats,
@ -6457,6 +6459,7 @@ struct Image2D::Impl
                    return true;
                }
            }
+        }
        return false;
    }