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From: Alexander Motin <mav@FreeBSD.org>
Date: Sun, 9 Jan 2011 11:27:06 +0000 (UTC)
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Subject: svn commit: r217189 - projects/graid/head/sys/geom/raid
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Author: mav
Date: Sun Jan  9 11:27:06 2011
New Revision: 217189
URL: http://svn.freebsd.org/changeset/base/217189

Log:
  g_io_getattr() doesn't returns real length of obtained string. Calculate it
  explicitly.

Modified:
  projects/graid/head/sys/geom/raid/md_intel.c

Modified: projects/graid/head/sys/geom/raid/md_intel.c
==============================================================================
--- projects/graid/head/sys/geom/raid/md_intel.c	Sun Jan  9 09:56:43 2011	(r217188)
+++ projects/graid/head/sys/geom/raid/md_intel.c	Sun Jan  9 11:27:06 2011	(r217189)
@@ -622,6 +622,7 @@ g_raid_md_get_label(struct g_consumer *c
 	error = g_io_getattr("GEOM::ident", cp, &len, serial_buffer);
 	if (error != 0)
 		return (error);
+	len = strlen(serial_buffer);
 	if (len > serlen)
 		len -= serlen;
 	else