Swiftdiff options
| -rw-r--r-- | SwifTools/HunspellChecker.cpp | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/SwifTools/HunspellChecker.cpp b/SwifTools/HunspellChecker.cpp index e9bc558..4c3f634 100644 --- a/SwifTools/HunspellChecker.cpp +++ b/SwifTools/HunspellChecker.cpp @@ -27,15 +27,17 @@ bool HunspellChecker::isCorrect(const std::string& word) { void HunspellChecker::getSuggestions(const std::string& word, std::vector<std::string>& list) { char **suggestList = NULL; - int words_returned; + int words_returned = 0; if (!word.empty()) { words_returned = speller_->suggest(&suggestList, word.c_str()); + if (suggestList != NULL) { + for (int i = 0; i < words_returned; ++i) { + list.push_back(suggestList[i]); + free(suggestList[i]); + } + free(suggestList); + } } - for (int i = 0; i < words_returned; ++i) { - list.push_back(suggestList[i]); - free(suggestList[i]); - } - free(suggestList); } void HunspellChecker::checkFragment(const std::string& fragment, PositionPairList& misspelledPositions) { |