Re: [edk2-devel] [PATCH] NetworkPkg/HttpDxe: Clear TlsChildHandle during cleanup

["Maciej Rabeda" <maciej.rabeda@linux.intel.com>]

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Hi Scott,

Thanks for submitting the patch - I am about to approve the patch, 
however - a couple of small remarks to the commit message.
1. Please remove the "From:" line
2. Please add "Cc:" lines before "Signed-off-by". Cc people are added 
based on appropriate EDK2 package maintainer & reviewer list: 
https://github.com/tianocore/edk2/blob/master/Maintainers.txt
Example of a patch from NetworkPkg: 
https://github.com/tianocore/edk2/commit/0716b2390f005e84961cb98af28bd16cdcc5db42

Thanks,
Maciej

On 08-Sep-20 06:50, D Scott Phillips wrote:
> On Monday, September 7, 2020 4:33 AM, Laszlo Ersek <lersek@redhat.com> wrote:
>
>> Hi Scott,
>>
>> (+Rebecca)
>>
>> On 09/05/20 03:15, D Scott Phillips wrote:
>>
>>> *From: D Scott Phillips d.scott.phillips@amperecomputing.com*
>>> Leaving TlsChildHandle with the stale handle causes later use of https
>>> with the http instance to incorrectly skip tls reconfiguration, use
>>> the stale handle, and eventually call a garbage function pointer.
>>>
>>> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=1917
>>> Signed-off-by: D Scott Phillips d.scott.phillips@amperecomputing.com
>>>
>>> ------------------------------------------------------------------------------------------------------------------------------
>>>
>>> NetworkPkg/HttpDxe/HttpProto.c | 1 +
>>> 1 file changed, 1 insertion(+)
>>> diff --git a/NetworkPkg/HttpDxe/HttpProto.c b/NetworkPkg/HttpDxe/HttpProto.c
>>> index 3c7c6ff9f0..afc7db5a72 100644
>>> --- a/NetworkPkg/HttpDxe/HttpProto.c
>>> +++ b/NetworkPkg/HttpDxe/HttpProto.c
>>> @@ -873,6 +873,7 @@ HttpCleanProtocol (
>>> // Destroy the TLS instance.
>>> //
>>> HttpInstance->TlsSb->DestroyChild (HttpInstance->TlsSb, HttpInstance->TlsChildHandle);
>>>
>>> -   HttpInstance->TlsChildHandle = NULL;
>>>      }
>>>
>>>
>>> if (HttpInstance->Tcp4ChildHandle != NULL) {
>> thanks a lot for tracking this down!
>>
>> I've reopened BZ#1917, and linked your patch email in a new comment.
>>
>> But, I'd also like to assign the BZ to you, if that's OK with you. Can
>> you please register in the TianoCore bugzilla instance for that?
> Certainly, account created and assignment taken. Thanks Laszlo.
>
> Scott
>
>
> 
>


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