Re: bzr push into mysql-trunk branch (rafal.somla:3345 to 3346) Bug#11766631 Bug#11879051

[Rafal Somla]

Hi again,

On 29/04/2011 21:56, Davi Arnaut wrote:
> On 4/29/11 4:45 PM, Rafal Somla wrote:
>> + if (m_buf)
>> + free(m_buf);
>
> free() handles NULL pointers just fine.

Correct, but above code has 2 slight advantages:

1. It might be more efficient than calling free() in case m_buf is NULL.

2. It will always work, even if on some exotic platform/configuration, 
free() does not handle NULL pointers.

Rafal