Issue Description: On iOS 26 and later, a CoreGraphics crash occurs when rendering images using -[UIImage drawInRect:blendMode:alpha:]. Based on the call stack, the crash happens inside CoreGraphics. Under what circumstances does the function upscale_provider_get_bytes_at_position_inner in the stack get called? When attempting to reproduce locally, this code path is never reached even when scaling images. Steps to Reproduce: There are a large number of crash reports in production, but the issue cannot be reproduced locally/offline. Expected Results: Explain under what conditions calling -[UIImage drawInRect:blendMode:alpha:] will reach the upscale_provider_get_bytes_at_position_inner logic. Ideally, provide a code example or demo. Provide the root cause of the crash and a workaround/mitigation. Current Behavior: Calling -[UIImage drawInRect:blendMode:alpha:] causes intermittent crashes in production. Xcode Version Used: Xcode Version 26.0 (17A324)