X-Git-Url: https://git.xinqibao.xyz/slock.git/blobdiff_plain/e5216380276932d7cd5576bac0ee9255b58d2e17..6725bb2a3a425ffff9c2253d60c0f25513c78a93:/slock.c diff --git a/slock.c b/slock.c index aafc7c0..94cb26b 100644 --- a/slock.c +++ b/slock.c @@ -1,4 +1,4 @@ -/* (C)opyright MMIV-MMV Anselm R. Garbe +/* (C)opyright MMVI-MMVII Anselm R. Garbe * See LICENSE file for license details. */ #define _XOPEN_SOURCE 500 @@ -122,7 +122,7 @@ main(int argc, char **argv) { --len; break; default: - if(num && !iscntrl((int) buf[0])) { + if(num && !iscntrl((int) buf[0]) && (len + num < sizeof passwd)) { memcpy(passwd + len, buf, num); len += num; }