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[Qemu-devel] Re: [PATCH] qcow2: Fix segfault when qcow2 preallocate fail
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From: |
Stefan Hajnoczi |
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Subject: |
[Qemu-devel] Re: [PATCH] qcow2: Fix segfault when qcow2 preallocate fails |
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Date: |
Tue, 26 Oct 2010 15:04:20 +0100 |
On Tue, Oct 26, 2010 at 2:48 PM, Kevin Wolf <address@hidden> wrote:
> Am 26.10.2010 15:23, schrieb Stefan Hajnoczi:
>> When an image is created with -o preallocate, ensure that we only call
>> preallocate() if the image was indeed opened successfully. Also use
>> bdrv_delete() instead of bdrv_close() to avoid leaking the
>> BlockDriverState structure.
>>
>> This fixes the segfault reported at
>> https://bugzilla.redhat.com/show_bug.cgi?id=646538.
>>
>> Signed-off-by: Stefan Hajnoczi <address@hidden>
>
> Looks good for stable-0.13. In master we'll have the new qcow_create2
> implementation as soon as Anthony pulls, so it doesn't apply there.
I forgot about that :). Thanks Kevin.
Stefan
[Qemu-devel] Re: KVM call agenda for Oct 26, Gleb Natapov, 2010/10/26