scriptreplay: restrict header name size

Signed-off-by: Karel Zak <kzak@redhat.com>
2020-01-20 13:04:59 +01:00 · 2020-01-20 13:04:59 +01:00 · 0d74f2628c
parent eae8661e68
commit 0d74f2628c
1 changed files with 1 additions and 1 deletions
--- a/term-utils/script-playutils.c
+++ b/term-utils/script-playutils.c
@ -327,7 +327,7 @@ static int read_multistream_step(struct replay_step *step, FILE *f, char type)
 		if (rc != 2)
 			break;

-		rc = fscanf(f, "%s", buf);		/* name */
+		rc = fscanf(f, "%128s", buf);		/* name */
 		if (rc != 1)
 			break;
 		step->name = strrealloc(step->name, buf);