rand.c: fix initialisation bug in mrkbuf

should be null on bad return Signed-off-by: Leah Rowe <leah@libreboot.org>
2026-07-19 18:19:57 +02:00 · 2026-03-28 01:14:25 +00:00
parent 29296fc513
commit 998528c404
2 changed files with 57 additions and 3 deletions
@@ -118,7 +118,7 @@ mkrstr(size_t n) /* emulates spkmodem-decode */
 void *
 mkrbuf(size_t n)
 {
-	void *buf = "";
+	void *buf = NULL;

 	if (n == 0)
 		err_no_cleanup(0, EPERM, "mkrbuf: zero-byte request");