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-rw-r--r--libmisc/failure.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libmisc/failure.c b/libmisc/failure.c
index f6390a79..a1f3ec79 100644
--- a/libmisc/failure.c
+++ b/libmisc/failure.c
@@ -98,7 +98,7 @@ void failure (uid_t uid, const char *tty, struct faillog *fl)
fl->fail_cnt++;
}
- strncpy (fl->fail_line, tty, sizeof fl->fail_line);
+ strncpy (fl->fail_line, tty, sizeof (fl->fail_line) - 1);
(void) time (&fl->fail_time);
/*