Re: [PATCH v2 10/11] builtin rebase: only store fully-qualified refs in `options.head_name`

[Junio C Hamano]

SZEDER Gábor <szeder....@gmail.com> writes:

>>              } else {
>> -                    options.head_name = xstrdup("detached HEAD");
>> +                    free(options.head_name);
>> +                    options.head_name = NULL;
>
> Please use FREE_AND_NULL(options.head_name) here.

Good; did contrib/coccinelle/free.cocci catch this?

>
>>                      branch_name = "HEAD";
>>              }
>>              if (get_oid("HEAD", &options.orig_head))
>> -- 
>> gitgitgadget
>>