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Fix assert when free invalid cuda pointer (#2005)

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Fix assert via initializing extra structure always.
CUDA error 1 at C:\GPT\llama.cpp\ggml-cuda.cu:2536: invalid argument
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Howard Su 2023-06-26 23:15:47 +08:00 committed by GitHub
parent 447ccbe8c3
commit cbebf61ca7
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ggml-cuda.cu
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@ -2553,6 +2553,7 @@ void ggml_cuda_assign_buffers_impl(struct ggml_tensor * tensor, bool scratch) {
tensor->backend = GGML_BACKEND_GPU; tensor->backend = GGML_BACKEND_GPU;
struct ggml_tensor_extra_gpu * extra = new ggml_tensor_extra_gpu; struct ggml_tensor_extra_gpu * extra = new ggml_tensor_extra_gpu;
memset(extra, 0, sizeof(*extra));
const bool inplace = (tensor->src0 != nullptr && tensor->src0->data == tensor->data) || const bool inplace = (tensor->src0 != nullptr && tensor->src0->data == tensor->data) ||
tensor->op == GGML_OP_VIEW; tensor->op == GGML_OP_VIEW;