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| -rw-r--r-- | src/pinyin.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/pinyin.cpp b/src/pinyin.cpp index 1a5132e..57defcc 100644 --- a/src/pinyin.cpp +++ b/src/pinyin.cpp @@ -1172,6 +1172,9 @@ bool pinyin_get_sentence(pinyin_instance_t * instance, pinyin_context_t * & context = instance->m_context; NBestMatchResults & results = instance->m_nbest_results; + if (0 == results.size()) + return false; + MatchResult result = NULL; assert(index < results.size()); assert(results.get_result(index, result)); |