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Re: [Qemu-devel] [PATCH v2] target-ppc: kvm: Fix memory overflow issue a
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From: |
Alexander Graf |
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Subject: |
Re: [Qemu-devel] [PATCH v2] target-ppc: kvm: Fix memory overflow issue about strncat() |
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Date: |
Wed, 15 Oct 2014 15:52:41 +0200 |
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User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:31.0) Gecko/20100101 Thunderbird/31.1.2 |
On 15.10.14 15:48, Chen Gang wrote:
> strncat() will append additional '\0' to destination buffer, so need
> additional 1 byte for it, or may cause memory overflow, just like other
> area within QEMU have done.
>
> And can use g_strdup_printf() instead of strncat(), which may be more
> easier understanding.
>
> Signed-off-by: Chen Gang <address@hidden>
Thanks, applied to ppc-next. And sorry for not replying earlier.
Alex