Potential memory corruption in fileio.c:write_file() since 3.0.20 with write cache size

[Jean-Francois Panisset]

Here's the suggested comment block as an attachment. Hope it makes  
sense.

JF Panisset
A52/Rock Paper Scissors
-------------- next part --------------
A non-text attachment was scrubbed...
Name: fileio.c_comment
Type: application/octet-stream
Size: 950 bytes
Desc: not available
Url : http://lists.samba.org/archive/samba-technical/attachments/20070806/133b751a/fileio.obj
-------------- next part --------------

On Aug 5, 2007, at 1:36 PM, Jeremy Allison wrote:

> On Sun, Aug 05, 2007 at 01:31:10AM -0700, Jean-Francois Panisset  
> wrote:
>> I applied the patch you send against fileio.c from 3.0.23c (that's
>> the version I can easily test against), and it seems to work fine:
>> valgrind no longer reports any memory corruption when Maya writes out
>> the file which was previously causing problems.
>>
>> I would suggest a slight modification on the ASCII art at the
>> beginning of that block of code:
>
> Sorry, it did get mangled :-). Can you resend as an attachment
> instead please ?
>
> Jeremy.
>