diff options
| author | djm <djm> | 2005-05-26 02:07:32 +0000 |
|---|---|---|
| committer | djm <djm> | 2005-05-26 02:07:32 +0000 |
| commit | 0bb8c987595b817da28832934228c987f3b480e3 (patch) | |
| tree | adfce79a56c3e3af82817f59d4ce7477f2094d05 /progressmeter.c | |
| parent | 8900dbf2e386ad7d5dcbd99af58f4b60553a78ef (diff) | |
| download | openssh-0bb8c987595b817da28832934228c987f3b480e3.tar.gz | |
- moritz@cvs.openbsd.org 2005/04/28 10:17:56
[progressmeter.c ssh-keyscan.c]
add snprintf checks. ok djm@ markus@
Diffstat (limited to 'progressmeter.c')
| -rw-r--r-- | progressmeter.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/progressmeter.c b/progressmeter.c index 93f5a3e6..febe9aad 100644 --- a/progressmeter.c +++ b/progressmeter.c @@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: progressmeter.c,v 1.22 2004/07/11 17:48:47 deraadt Exp $"); +RCSID("$OpenBSD: progressmeter.c,v 1.23 2005/04/28 10:17:56 moritz Exp $"); #include "progressmeter.h" #include "atomicio.h" @@ -147,6 +147,8 @@ refresh_progress_meter(void) len = snprintf(buf, file_len + 1, "\r%s", file); if (len < 0) len = 0; + if (len >= file_len + 1) + len = file_len; for (i = len; i < file_len; i++ ) buf[i] = ' '; buf[file_len] = '\0'; |