diff options
| -rw-r--r-- | src/nvim/tag.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/nvim/tag.c b/src/nvim/tag.c index 774157831d..852e7e6e7c 100644 --- a/src/nvim/tag.c +++ b/src/nvim/tag.c @@ -1947,6 +1947,7 @@ static void findtags_add_match(findtags_state_T *st, tagptrs_T *tagpp, findtags_ const bool name_only = (st->flags & TAG_NAMES); int mtt; size_t len = 0; + size_t mfp_size = 0; bool is_current; // file name matches bool is_static; // current tag line is static char *mfp; @@ -1990,13 +1991,14 @@ static void findtags_add_match(findtags_state_T *st, tagptrs_T *tagpp, findtags_ // The format is {tagname}@{lang}NUL{heuristic}NUL *tagpp->tagname_end = NUL; len = (size_t)(tagpp->tagname_end - tagpp->tagname); - mfp = xmalloc(sizeof(char) + len + 10 + ML_EXTRA + 1); + mfp_size = sizeof(char) + len + 10 + ML_EXTRA + 1; + mfp = xmalloc(mfp_size); p = mfp; STRCPY(p, tagpp->tagname); p[len] = '@'; STRCPY(p + len + 1, st->help_lang); - snprintf(p + len + 1 + ML_EXTRA, strlen(p) + len + 1 + ML_EXTRA, "%06d", + snprintf(p + len + 1 + ML_EXTRA, mfp_size - (len + 1 + ML_EXTRA), "%06d", help_heuristic(tagpp->tagname, margs->match_re ? margs->matchoff : 0, !margs->match_no_ic) + st->help_pri); |