<div style="line-height:1.7;color:#000000;font-size:14px;font-family:arial"><div><div>please forgive my ignore.</div><div><br>jwhite you are right, i post a new patch as you suggest.</div><div> </div><div>thanks<br><br><br><br><br></div></div><div></div><div id="divNeteaseMailCard"></div><div><br></div><pre><br>At 2013-11-19 20:21:35,"Marian Krcmarik" <mkrcmari@redhat.com> wrote:
>ping..
>
>"bigclouds",
>are you willing to finish the patch and address Jeremy's comment? It's imo worthy to fix and It would be nice If you can finish that.
>
>----- Original Message -----
>> From: "Jeremy White" <jwhite@codeweavers.com>
>> To: "bigclouds" <bigclouds@163.com>
>> Cc: spice-devel@lists.freedesktop.org
>> Sent: Wednesday, November 6, 2013 4:28:45 PM
>> Subject: Re: [Spice-devel] patch[1/1] fix a memory leak in qxl_screen_init
>>
>> On 11/06/2013 08:48 AM, bigclouds wrote:
>> > it is needed to detect the return of qxl_uxa_init in qxl_screen_init .
>>
>> I don't think we have understood each other.
>>
>> There is a duplicate allocation; you are trying to fix that. As I
>> understand it, your patch removes the allocation in qxl_uxa_init and
>> leaves only the one in qxl_screen_init.
>>
>> I said that it seems to me it would be better to remove the allocation
>> in qxl_screen_init and leave only the one in qxl_uxa_init.
>>
>> If you're concerned about error conditions propagating, you can change
>> qxl_driver to check the return status of qxl_uxa_init.
>>
>> Cheers,
>>
>> Jeremy
>>
>> >
>> >
>> >
>> >
>> >
>> >
>> > At 2013-11-06 21:59:58,"Jeremy White" <jwhite@codeweavers.com> wrote:
>> >>Nice catch!
>> >>
>> >>On 11/06/2013 03:37 AM, bigclouds wrote:
>> >>> hi, it allocate twice memory for qxl->uxa in function qxl_screen_init and
>> >>> qxl_uxa_init
>> >>> -----------------
>> >>> diff --git a/src/qxl_driver.c b/src/qxl_driver.c
>> >>> index 91ba6c2..6be61e4 100644
>> >>> --- a/src/qxl_driver.c
>> >>> +++ b/src/qxl_driver.c
>> >>> @@ -746,7 +746,9 @@ qxl_screen_init (SCREEN_INIT_ARGS_DECL)
>> >>> }
>> >>> qxl->uxa = uxa_driver_alloc ();
>> >>> -
>> >>> + if (qxl->uxa == NULL)
>> >>> +return FALSE;
>> >>> +
>> >>
>> >>Wouldn't it be better to just delete this instance of the
>> >>allocation and leave it all in qxl_uxa.c?
>> >>
>> >>Also, just a kibitz, but most open source projects require
>> >>a full name on a submitted patch.
>> >>
>> >>Cheers,
>> >>
>> >>Jeremy
>> >>_______________________________________________
>> >>Spice-devel mailing list
>> >>Spice-devel@lists.freedesktop.org
>> >>http://lists.freedesktop.org/mailman/listinfo/spice-devel
>> >
>> >
>> >
>>
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