diff options
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/training/gen_k_mixture_model.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/utils/training/gen_k_mixture_model.cpp b/utils/training/gen_k_mixture_model.cpp index d237634..f6e94b4 100644 --- a/utils/training/gen_k_mixture_model.cpp +++ b/utils/training/gen_k_mixture_model.cpp @@ -203,6 +203,11 @@ static bool train_second_word(KMixtureModelBigram * bigram, single_gram = new KMixtureModelSingleGram; train_single_gram(hash_of_document, single_gram, token1, delta); + if ( 0 == delta ){ + delete single_gram; + return false; + } + KMixtureModelMagicHeader magic_header; if (!bigram->get_magic_header(magic_header)){ /* the first time to access the new k mixture model file. */ |