On Wed, 7 Jul 2021 16:05:23 +0300
"Yordan Karadzhov (VMware)" <y.karadz@xxxxxxxxx> wrote:
> The empty string is now made of two elements, because of the hidden
> first element that stores its size.
>
> Fixes: 056a177 (libtracefs: Restructure how string lists work)
> Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@xxxxxxxxx>
> ---
> src/tracefs-instance.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/tracefs-instance.c b/src/tracefs-instance.c
> index 11fb580..d601db2 100644
> --- a/src/tracefs-instance.c
> +++ b/src/tracefs-instance.c
> @@ -694,7 +694,7 @@ char **tracefs_instances(const char *regex)
> } else {
> /* No matches should produce an empty list */
> if (!list.list)
> - list.list = calloc(1, sizeof(*list.list));
> + list.list = trace_list_create_empty();
> }
> return list.list;
> }
Thanks! I guess I missed one :-p
-- Steve
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