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[xfs-masters] [Bug 10876] (reproducible) NULL pointer dereference on mou

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Subject: [xfs-masters] [Bug 10876] (reproducible) NULL pointer dereference on mounting a corrupted filesystem
From: bugme-daemon@xxxxxxxxxxxxxxxxxxx
Date: Tue, 23 Sep 2008 18:14:14 -0700 (PDT)
In-reply-to: <bug-10876-470@http.bugzilla.kernel.org/>
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http://bugzilla.kernel.org/show_bug.cgi?id=10876





------- Comment #3 from david@xxxxxxxxxxxxx  2008-09-23 18:14 -------
Created an attachment (id=17981)
 --> (http://bugzilla.kernel.org/attachment.cgi?id=17981&action=view)
Validate the transaction header in new items

Can you check that this patch fixes the reported problem?

It catches the corrupt transaction at the point that it is
initially decoded and returns a error at that point. The filesystem
will refuse to mount with an EIO error and log a warning explaining
the reason.


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