ggml-org/llama.cpp b8464

on GitHub

fix(rpc): prevent division by zero in deserialize_tensor (#20712)

rpc : prevent division by zero in deserialize_tensor

When receiving an RPC message with a deprecated tensor type (e.g., type 4 or 5 where blck_size == 0), ggml_row_size() will trigger a division by zero (SIGFPE) and crash the rpc-server.

This patch adds a simple validation check in deserialize_tensor to return nullptr if the requested tensor type has a block size of 0.

(Note: This was originally reported via Security Advisory and maintainer suggested dropping a patch here).

• style: remove trailing whitespace