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| author |   miod <miod@openbsd.org> | 2006-08-07 18:20:57 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2006-08-07 18:20:57 +0000 |
| commit | cc8b5a717a5254e738bcda8d07fdbb878f9bb65d (patch) | |
| tree | 6244c538d7f9b6cac5b582ab7991b5bd2d8aca10 | |
| parent | small whitespace nit (diff) | |
| download | wireguard-openbsd-cc8b5a717a5254e738bcda8d07fdbb878f9bb65d.tar.xz wireguard-openbsd-cc8b5a717a5254e738bcda8d07fdbb878f9bb65d.zip | |
Avoid divide by zero in visual effects; spotted by Tobias Stoeckmann.
| -rw-r--r-- | usr.sbin/fdformat/fdformat.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/fdformat/fdformat.c b/usr.sbin/fdformat/fdformat.c index 748b21d4a39..26ca05ebee2 100644 --- a/usr.sbin/fdformat/fdformat.c +++ b/usr.sbin/fdformat/fdformat.c @@ -1,4 +1,4 @@ -/* $OpenBSD: fdformat.c,v 1.14 2006/04/02 00:50:42 deraadt Exp $ */ +/* $OpenBSD: fdformat.c,v 1.15 2006/08/07 18:20:57 miod Exp $ */ /* * Copyright (C) 1992-1994 by Joerg Wunsch, Dresden @@ -281,6 +281,8 @@ main(int argc, char *argv[]) bytes_per_track = fdt.sectrac * (1<<fdt.secsize) * 128; tracks_per_dot = fdt.tracks * fdt.heads / 40; + if (tracks_per_dot == 0) + tracks_per_dot++; if (verify_only) { if (!quiet) |