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Re: [Qemu-devel] [PATCH] qcow2: Fix segfault on zero-length write
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From: |
Stefan Hajnoczi |
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Subject: |
Re: [Qemu-devel] [PATCH] qcow2: Fix segfault on zero-length write |
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Date: |
Tue, 15 Jan 2013 09:17:01 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Mon, Jan 14, 2013 at 05:31:31PM +0100, Kevin Wolf wrote:
> One of the recent refactoring patches (commit f50f88b9) didn't take care
> to initialise l2meta properly, so with zero-length writes, which don't
> even enter the write loop, qemu just segfaulted.
>
> Signed-off-by: Kevin Wolf <address@hidden>
> ---
> block/qcow2.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block
Stefan