vbatts/llama.cpp
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llama2c : fix segfault if vocab is not found

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This commit is contained in:
Cebtenzzre 2023-08-30 14:40:08 -04:00
parent 71d6975559
commit 3985077331
1 changed files with 4 additions and 0 deletions
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4
examples/convert-llama2c-to-ggml/convert-llama2c-to-ggml.cpp
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@ -596,6 +596,10 @@ void load_vocab(const char *filename, Config *config, struct llama_vocab *vocab)
// assume llama2.c vocabulary
printf("Assuming llama2.c vocabulary since %s is not a gguf file\n", filename);
llama_file file(filename, "rb");
if (!file.fp) {
fprintf(stderr, "error: %s: %s\n", strerror(errno), filename);
exit(1);
}
const int n_vocab = config->vocab_size;
/* uint32_t max_token_length = */ file.read_u32(); // unused
vocab->id_to_token.resize(n_vocab);