From: Karel Zak <kzak@redhat.com>
To: Bernhard Voelker <mail@bernhard-voelker.de>
Cc: "util-linux@vger.kernel.org" <util-linux@vger.kernel.org>
Subject: Re: blkid: exit code as non-root user, and segfault
Date: Mon, 10 Dec 2012 09:42:50 +0100 [thread overview]
Message-ID: <20121210084250.GA21405@x2.net.home> (raw)
In-Reply-To: <50C4CFDD.1070405@bernhard-voelker.de>
On Sun, Dec 09, 2012 at 06:52:29PM +0100, Bernhard Voelker wrote:
> blkid returns 0 without output when running as non-root user
> and when the cache /dev/.blkid.tab is not yet there:
>
> ./blkid /dev/sdb3 ; echo $?
> 0
./blkid /dev/sdb3; echo $?2
2
> And another issue: blkid segfaults with this - okay, bad use of options:
>
> ./blkid -n /dev/sdb3
> Segmentation fault
Fixed by:
commit 2e31fe2303e4938ef735aebf13aa5b22fb031af9
Author: Karel Zak <kzak@redhat.com>
Date: Tue Dec 4 11:58:13 2012 +0100
libblkid: cleanup nonnull attribute usage
> Using latest git; it doesn't dump core with 2.20.1.
Really latest? ;-)
Karel
--
Karel Zak <kzak@redhat.com>
http://karelzak.blogspot.com
next prev parent reply other threads:[~2012-12-10 8:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-09 17:52 blkid: exit code as non-root user, and segfault Bernhard Voelker
2012-12-10 8:42 ` Karel Zak [this message]
2012-12-10 8:58 ` Bernhard Voelker
2012-12-10 9:11 ` Karel Zak
2012-12-10 11:49 ` Karel Zak
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