From f707f583e17cb5e8323ceb4bfd951ad0465b7d10 Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Tue, 8 Feb 2022 09:52:24 +0100 Subject: Remove all sprintf calls Replace them with snprintf, which ensures buffer overflows won't happen. --- sway/tree/container.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sway/tree/container.c') diff --git a/sway/tree/container.c b/sway/tree/container.c index 527759ba..09766ce5 100644 --- a/sway/tree/container.c +++ b/sway/tree/container.c @@ -1706,7 +1706,7 @@ static void update_marks_texture(struct sway_container *con, for (int i = 0; i < con->marks->length; ++i) { char *mark = con->marks->items[i]; if (mark[0] != '_') { - sprintf(part, "[%s]", mark); + snprintf(part, len + 1, "[%s]", mark); strcat(buffer, part); } } -- cgit v1.2.3-54-g00ecf