[lttng-dev] [PATCH lttng-tools] Initialize ret to zero

[Jérémie Galarneau]

Merged, thanks!

Jérémie

On 30 April 2018 at 14:27, Jonathan Rajotte <
jonathan.rajotte-julien at efficios.com> wrote:

> sample_channel_positions return garbage if cds_lfht_is_node_deleted(&
> stream->node.node)
> on first and "possibly" only iteration of the
> consumer_data.stream_per_chan_id_ht
> hash table.
>
> Found by scan-build
>
> Signed-off-by: Jonathan Rajotte <jonathan.rajotte-julien at efficios.com>
> ---
>  src/common/consumer/consumer-timer.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/src/common/consumer/consumer-timer.c b/src/common/consumer/
> consumer-timer.c
> index 721f146e..38b8b30d 100644
> --- a/src/common/consumer/consumer-timer.c
> +++ b/src/common/consumer/consumer-timer.c
> @@ -637,7 +637,7 @@ int sample_channel_positions(struct
> lttng_consumer_channel *channel,
>                 sample_positions_cb sample, get_consumed_cb get_consumed,
>                 get_produced_cb get_produced)
>  {
> -       int ret;
> +       int ret = 0;
>         struct lttng_ht_iter iter;
>         struct lttng_consumer_stream *stream;
>         bool empty_channel = true;
> --
> 2.17.0
>
>


-- 
Jérémie Galarneau
EfficiOS Inc.
http://www.efficios.com
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