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author | Peng Wu <alexepico@gmail.com> | 2013-06-17 14:43:40 +0800 |
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committer | Peng Wu <alexepico@gmail.com> | 2013-06-17 14:43:40 +0800 |
commit | 46af45028fbb166c3a4be4239b0126db39efd2b4 (patch) | |
tree | 5fb1c4adeab50b5cd9108c0cc0536423ceb347aa /utils/training | |
parent | 4f082982bcdb340b58454526da681169cee4fd9f (diff) | |
download | libpinyin-46af45028fbb166c3a4be4239b0126db39efd2b4.tar.gz libpinyin-46af45028fbb166c3a4be4239b0126db39efd2b4.tar.xz libpinyin-46af45028fbb166c3a4be4239b0126db39efd2b4.zip |
check return values
Diffstat (limited to 'utils/training')
-rw-r--r-- | utils/training/prune_k_mixture_model.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/utils/training/prune_k_mixture_model.cpp b/utils/training/prune_k_mixture_model.cpp index 528d5ce..40dfb87 100644 --- a/utils/training/prune_k_mixture_model.cpp +++ b/utils/training/prune_k_mixture_model.cpp @@ -130,7 +130,11 @@ int main(int argc, char * argv[]){ bigram.attach(bigram_filename, ATTACH_READWRITE); KMixtureModelMagicHeader magic_header; - bigram.get_magic_header(magic_header); + if (!bigram.get_magic_header(magic_header)) { + fprintf(stderr, "no magic header in k mixture model.\n"); + exit(ENODATA); + } + GArray * items = g_array_new(FALSE, FALSE, sizeof(phrase_token_t)); bigram.get_all_items(items); |