ggml-org/llama.cpp b8146

on GitHub

ggml/gguf : prevent integer overflows (#19856)

• gguf : prevent integer overflow for ggml_context mem size

• ggml : fix int overflows in ggml_new_object()

• gguf : prevent string exhaustion

• gguf : prevent array elements exhaustion

• ggml : fix negative tensor type oob

• py : assert that alignment is non-zero power of 2

• ggml : check int overflow in ggml_new_tensor_impl and ggml_new_object

• gguf-py : error on duplicate keys when reading

• py : restore tensor_fields

• enforce proper alignment in add_custom_alignment

• gguf : better name

• gguf : fix ctx size for no_alloc == true

• gguf : minor print fix

• ggml : print values when overflow

• ggml : remove deprecated ggml_type_sizef()

• ggml : relax ggml_type asserts to debug-only

• gguf : add mem_size overflow test

• gguf : add file size check for arrays

• ggml : relax asseerts for ggml_get_type_traits()

• flake8 fix

Co-authored-by: Sigbjørn Skjæret sigbjorn.skjaeret@scala.com