index 144f2aaba85682ef44d307d2b015fd918336879b..9a5c77c13ff3406a85e8a94f309a639529f2d88b 100644 (file)
--- a/diff.c
+++ b/diff.c
free (ecbdata->diff_words->minus.orig);
free (ecbdata->diff_words->plus.text.ptr);
free (ecbdata->diff_words->plus.orig);
- free(ecbdata->diff_words->word_regex);
+ if (ecbdata->diff_words->word_regex) {
+ regfree(ecbdata->diff_words->word_regex);
+ free(ecbdata->diff_words->word_regex);
+ }
free(ecbdata->diff_words);
ecbdata->diff_words = NULL;
}