diff options
| author | Markus Friedl <markus@cvs.openbsd.org> | 2003-08-31 12:14:23 +0000 |
|---|---|---|
| committer | Markus Friedl <markus@cvs.openbsd.org> | 2003-08-31 12:14:23 +0000 |
| commit | 650c1c55ea0cd58fa2c607055e82658a1c7c2ba9 (patch) | |
| tree | bd3198e27b526c9c7bf7bae1c0c4e78af2eac4d0 | |
| parent | a431106588eff3c72183747d53136e06408dac55 (diff) | |
do write to buf[-1]
| -rw-r--r-- | usr.bin/ssh/progressmeter.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.bin/ssh/progressmeter.c b/usr.bin/ssh/progressmeter.c index 4f74ff54d76..4b82ad9b844 100644 --- a/usr.bin/ssh/progressmeter.c +++ b/usr.bin/ssh/progressmeter.c @@ -23,7 +23,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: progressmeter.c,v 1.14 2003/08/31 10:26:04 markus Exp $"); +RCSID("$OpenBSD: progressmeter.c,v 1.15 2003/08/31 12:14:22 markus Exp $"); #include "progressmeter.h" #include "atomicio.h" @@ -140,6 +140,8 @@ refresh_progress_meter(void) file_len = win_size - 35; if (file_len > 0) { len = snprintf(buf, file_len + 1, "\r%s", file); + if (len < 0) + len = 0; for (i = len; i < file_len; i++ ) buf[i] = ' '; buf[file_len] = '\0'; |