From e551be6e701fb93b5a22d633d82eac09b3199139 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Mon, 19 Nov 2007 13:57:46 +0000
Subject: [PATCH] If a device returns an invalid size, we shouldn't crash.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22956 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/apps/diskprobe/DataEditor.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/apps/diskprobe/DataEditor.cpp b/src/apps/diskprobe/DataEditor.cpp
index 7cc01a0c84..56e2be954f 100644
--- a/src/apps/diskprobe/DataEditor.cpp
+++ b/src/apps/diskprobe/DataEditor.cpp
@@ -491,7 +491,8 @@ DataEditor::SetTo(BEntry &entry, const char *attribute)
 
 		fSize = 1LL * geometry.head_count * geometry.cylinder_count
 			* geometry.sectors_per_track * geometry.bytes_per_sector;
-
+		if (fSize < 0)
+			fSize = 0;
 		if (!isFileSystem)
 			fBlockSize = geometry.bytes_per_sector;
 	} else if (entry.IsDirectory() || entry.IsSymLink()) {