diff options
| -rw-r--r-- | src/commands.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/commands.c b/src/commands.c index 3808929..25ec702 100644 --- a/src/commands.c +++ b/src/commands.c @@ -27,10 +27,10 @@ static char *join_str_list(struct list *list, const char *sep, size_t start) assert(buf); } - strncat(buf, list->items[i], cap); + strncat(buf, list->items[i], cap - 1); len += item_len; - strncat(buf, sep, cap); + strncat(buf, sep, cap - 1); len += sep_len; } return buf; |