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rpc : avoid uninitialized memory in serialize_tensor (#13210)

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Zero out the name and padding buffers.
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Justin Santa Barbara
2025-05-01 17:32:11 -04:00
committed by GitHub
parent f057808ffa
commit 8efbdadc61
1 changed files with 5 additions and 0 deletions
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ggml/src/ggml-rpc/ggml-rpc.cpp
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@@ -518,6 +518,11 @@ static rpc_tensor serialize_tensor(const ggml_tensor * tensor) {
result.view_src = reinterpret_cast<uint64_t>(tensor->view_src); result.view_src = reinterpret_cast<uint64_t>(tensor->view_src);
result.view_offs = tensor->view_offs; result.view_offs = tensor->view_offs;
result.data = reinterpret_cast<uint64_t>(tensor->data); result.data = reinterpret_cast<uint64_t>(tensor->data);
// Avoid sending uninitialized data over the wire
memset(result.name, 0, sizeof(result.name));
memset(result.padding, 0, sizeof(result.padding));
snprintf(result.name, GGML_MAX_NAME, "%s", tensor->name); snprintf(result.name, GGML_MAX_NAME, "%s", tensor->name);
return result; return result;
} }