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| author | Peng Wu <alexepico@gmail.com> | 2011-05-30 17:37:53 +0800 |
|---|---|---|
| committer | Peng Wu <alexepico@gmail.com> | 2011-05-30 17:37:53 +0800 |
| commit | fdcd60b8c885296f6854eb27b117ce2b5a176e10 (patch) | |
| tree | 2e17c3e5e66b028456decc951a61b7f3d710279b /utils | |
| parent | e68ab087a01c8f4cf1b5d509cfc0658ea7cf4ab3 (diff) | |
| download | libpinyin-fdcd60b8c885296f6854eb27b117ce2b5a176e10.tar.gz libpinyin-fdcd60b8c885296f6854eb27b117ce2b5a176e10.tar.xz libpinyin-fdcd60b8c885296f6854eb27b117ce2b5a176e10.zip | |
fixes gen k mixture model
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. */ |