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Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_c
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From: |
Paolo Bonzini |
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Subject: |
Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue |
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Date: |
Fri, 10 Aug 2018 14:29:28 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
On 10/08/2018 12:32, Olaf Hering wrote:
> Am Fri, 10 Aug 2018 12:25:09 +0200
> schrieb Paolo Bonzini <address@hidden>:
>
>> There are many more callers of qemu_ram_ptr_length, and none of them check
>> the result.
>
> So you mean that function must not return NULL?
> Or should the caller check for the result?
Either, but the former would of course be much simpler if possible.
Paolo
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- [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Olaf Hering, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Olaf Hering, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Paolo Bonzini, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Olaf Hering, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Olaf Hering, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Paolo Bonzini, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Olaf Hering, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Paolo Bonzini, 2018/08/09
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Paolo Bonzini, 2018/08/10
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Olaf Hering, 2018/08/10
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue,
Paolo Bonzini <=
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Olaf Hering, 2018/08/13
- Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, Paolo Bonzini, 2018/08/14
Re: [Qemu-devel] [PATCH v1] exec: handle NULL pointer in flatview_read_continue, no-reply, 2018/08/15