[ntdll] Care about empty fields of assembly_identity structure in actctx.c

[Roman Mindalev]

Austin English wrote:
> On Wed, Mar 11, 2009 at 2:40 PM, Roman Mindalev <lists at r000n.net> wrote:
>> Jacek Caban wrote:
>>> Hi Roman,
>>>
>>>> On parsing of manifest in PE module is possible access to zero address
>>>> and crash. It's happens because not all manifest attributes can be
>>>> specified and pointers in assembly_identity structure can be
>>>> uninitialized. This patch adds function for setting empty strings in
>>>> structure elements when they not initialized.
>>>
>>> Your patch looks like a workaround. You should fix the code to cope with
>>> NULL pointers correctly instead of allocating useless empty strings.
>>> Also initialize_assembly_identity doesn't make sense. ai is initialized a
>>> few lines later by memset call.
>> Thanks for your notices!
>> I'm rewrote patch, append some changes and split to small parts.
>>
>>
>>
>>
> 
> Please send only one patch per e-mail.
> 
Ok