diff options
Diffstat (limited to 'usr.bin/split/split.c')
| -rw-r--r-- | usr.bin/split/split.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/usr.bin/split/split.c b/usr.bin/split/split.c index 5d7ed13..9eb56a1 100644 --- a/usr.bin/split/split.c +++ b/usr.bin/split/split.c @@ -147,7 +147,8 @@ main(argc, argv) ++argv; } if (*argv != NULL) /* File name prefix. */ - (void)strcpy(fname, *argv++); + if (strlcpy(fname, *argv++, sizeof(fname)) >= sizeof(fname)) + errx(EX_USAGE, "file name prefix is too long"); if (*argv != NULL) usage(); |
