fix: handle zero tensor src to avoid null pointer in aclrtMemcpy-pytorch-AtomGit

已合并

fix: handle zero tensor src to avoid null pointer in aclrtMemcpy #33383

wuyouqi1创建于 4月9日从已删除 :v2.9.0-issue146 合入到 Ascend/pytorch： v2.9.0

fix: handle zero tensor src to avoid null pointer in aclrtMemcpy #33383

已合并

wuyouqi1创建于 4月9日

从已删除 :v2.9.0-issue146合入到Ascend/pytorch v2.9.0