svn commit: r352451 - head/stand/libsa

[Hans Petter Selasky]

On 2019-09-18 10:37, Warner Losh wrote:
> On Wed, Sep 18, 2019, 12:18 AM Conrad Meyer <cem at freebsd.org> wrote:
> 
>> Well, hang on; it's also perfectly legal for a malloc implementation
>> to return NULL for requests of zero bytes.  You can access exactly the
>> number of bytes requested in the allocation; and free(NULL) works as
>> expected.  NULL (0) is also aligned to any size you could want.
>>
> 
> Legal, yes.  But it is different than all the other FreeBSD environments,
> so the loader becomes the odd man out. This restores the consistency.
> 

Hi,

The problem is the code that use malloc() that take NULL as a failure, 
even if the size is zero :-)

array = malloc(n * sizeof(q));
if (array == NULL)
      goto failure;

--HPS