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-rw-r--r--src/storage/pinyin_parser2.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/storage/pinyin_parser2.cpp b/src/storage/pinyin_parser2.cpp
index 932a8eb..483f4ed 100644
--- a/src/storage/pinyin_parser2.cpp
+++ b/src/storage/pinyin_parser2.cpp
@@ -728,7 +728,7 @@ bool ChewingParser2::parse_one_key(pinyin_option_t options,
}
/* search the chewing in the chewing index table. */
- if (search_chewing_index(options, chewing, key)) {
+ if (chewing && search_chewing_index(options, chewing, key)) {
/* save back tone if available. */
key.m_tone = tone;
g_free(chewing);