1 files changed, 4 insertions, 0 deletions
diff --git a/src/pinyin.cpp b/src/pinyin.cpp
index e8b20d4..1f27f72 100644
--- a/src/pinyin.cpp
+++ b/src/pinyin.cpp
@@ -1833,6 +1833,8 @@ bool pinyin_guess_predicted_candidates(pinyin_instance_t * instance,
 int pinyin_choose_candidate(pinyin_instance_t * instance,
                             size_t offset,
                             lookup_candidate_t * candidate){
+    assert(PREDICTED_CANDIDATE != candidate->m_candidate_type);
+
     pinyin_context_t * & context = instance->m_context;
 
     if (DIVIDED_CANDIDATE == candidate->m_candidate_type ||
@@ -1875,6 +1877,8 @@ int pinyin_choose_candidate(pinyin_instance_t * instance,
 
 bool pinyin_choose_predicted_candidate(pinyin_instance_t * instance,
                                        lookup_candidate_t * candidate){
+    assert(PREDICTED_CANDIDATE == candidate->m_candidate_type);
+
     const guint32 initial_seed = 23 * 3;
     const guint32 unigram_factor = 7;