From: las7 <redacted>
Date: Mon, 23 Mar 2026 17:54:57 +0000 (-0700)
Subject: rpc : RCE patch (#20908)
X-Git-Tag: upstream/0.0.8611~119
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=39bf0d3c6a95803e0f41aaba069ffbee26721042;p=pkg%2Fggml%2Fsources%2Fllama.cpp

rpc : RCE patch (#20908)
---

diff --git a/ggml/src/ggml-rpc/ggml-rpc.cpp b/ggml/src/ggml-rpc/ggml-rpc.cpp
index 5d8defad2..0ed2c0dce 100644
--- a/ggml/src/ggml-rpc/ggml-rpc.cpp
+++ b/ggml/src/ggml-rpc/ggml-rpc.cpp
@@ -1443,7 +1443,9 @@ ggml_tensor * rpc_server::create_node(uint64_t id,
     const rpc_tensor * tensor = it_ptr->second;
 
     struct ggml_tensor * result = deserialize_tensor(ctx, tensor);
-    if (result == nullptr) {
+    if (result == nullptr || result->buffer == nullptr) {
+        GGML_LOG_ERROR("[%s] invalid tensor: null %s (id=%" PRIu64 ")\n",
+                       __func__, result == nullptr ? "tensor" : "buffer", id);
         return nullptr;
     }
     tensor_map[id] = result;