From 2919d7d4b9facf175d4da33418dfbb9945f4bb15 Mon Sep 17 00:00:00 2001 From: Peng Wu Date: Tue, 7 Mar 2017 12:56:19 +0800 Subject: fixes crash --- src/pinyin.cpp | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/pinyin.cpp b/src/pinyin.cpp index 57defcc..156adf6 100644 --- a/src/pinyin.cpp +++ b/src/pinyin.cpp @@ -2062,6 +2062,9 @@ bool pinyin_train(pinyin_instance_t * instance, guint8 index){ PhoneticKeyMatrix & matrix = instance->m_matrix; NBestMatchResults & results = instance->m_nbest_results; + if (0 == results.size()) + return false; + context->m_modified = true; MatchResult result = NULL; -- cgit