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| author |   tedu <tedu@openbsd.org> | 2020-01-27 01:05:28 +0000 |
|---|---|---|
| committer | tedu <tedu@openbsd.org> | 2020-01-27 01:05:28 +0000 |
| commit | 6faa1628bbe4c856a70c7ab0ac32ece1451529a7 (patch) | |
| tree | 95a9e163b82be20681f7dff3a245def5a5fee527 | |
| parent | Some of the test vectors that were added in the upstream commit (diff) | |
| download | wireguard-openbsd-6faa1628bbe4c856a70c7ab0ac32ece1451529a7.tar.xz wireguard-openbsd-6faa1628bbe4c856a70c7ab0ac32ece1451529a7.zip | |
in hhmm mode, check that len(time) is 4 to avoid confusion.
feedback cheloha deraadt
| -rw-r--r-- | usr.bin/leave/leave.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/usr.bin/leave/leave.c b/usr.bin/leave/leave.c index 9a82a7ed972..52cabce1f1d 100644 --- a/usr.bin/leave/leave.c +++ b/usr.bin/leave/leave.c @@ -1,4 +1,4 @@ -/* $OpenBSD: leave.c,v 1.19 2018/02/10 00:00:47 tb Exp $ */ +/* $OpenBSD: leave.c,v 1.20 2020/01/27 01:05:28 tedu Exp $ */ /* $NetBSD: leave.c,v 1.4 1995/07/03 16:50:13 phil Exp $ */ /* @@ -35,6 +35,7 @@ #include <err.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include <unistd.h> static __dead void usage(void); @@ -84,6 +85,9 @@ main(int argc, char *argv[]) ++cp; } + if (!plusnow && strlen(cp) != 4) + usage(); + for (hours = 0; (c = *cp) && c != '\n'; ++cp) { if (!isdigit((unsigned char)c)) usage(); |