Hi Lukasz,
On Tue, Jan 13, 2015 at 6:41 AM, Lukasz Rymanowski
<lukasz.rymanowski@xxxxxxxxx> wrote:
> Make sure all fields in search data are set.
> Without this patch we got:
>
> ==29603== Conditional jump or move depends on uninitialised value(s)
> ==29603== at 0x409689: find_by_type (gatt-db.c:866)
> ==29603== by 0x40C1A7: queue_foreach (queue.c:251)
> ==29603== by 0x40A341: gatt_db_find_by_type (gatt-db.c:889)
> ==29603== by 0x408E8C: init_complete (gatt-client.c:1225)
> ==29603== by 0x4073B5: discover_descs_cb (gatt-client.c:690)
> ==29603== by 0x40CB1C: discover_descs_cb (gatt-helpers.c:1453)
> ==29603== by 0x405445: can_read_data (att.c:600)
> ==29603== by 0x40B097: io_callback (io-mainloop.c:123)
> ==29603== by 0x40BA3B: mainloop_run (mainloop.c:142)
> ==29603== by 0x401FD7: main (btgatt-client.c:1269)
> ---
> src/shared/gatt-db.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/src/shared/gatt-db.c b/src/shared/gatt-db.c
> index 9a9cadc..13aa5e4 100644
> --- a/src/shared/gatt-db.c
> +++ b/src/shared/gatt-db.c
> @@ -880,6 +880,8 @@ void gatt_db_find_by_type(struct gatt_db *db, uint16_t start_handle,
> {
> struct find_by_type_value_data data;
>
> + memset(&data, 0, sizeof(data));
> +
> data.uuid = *type;
> data.start_handle = start_handle;
> data.end_handle = end_handle;
> --
> 1.8.4
Applied, thanks.
--
Luiz Augusto von Dentz
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