alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

components/bt: Add NULL value check in bta_gattc_get_service_with_uuid()

Browse Source 
Signed-off-by: Hrishikesh Dhayagude <hrishi@espressif.com>
This commit is contained in:
Hrishikesh Dhayagude 2018-04-10 09:29:57 +05:30
parent 2bfef060ba
commit 284f332f06
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
components/bt/bluedroid/bta/gatt/bta_gattc_cache.c
View File

@ -1142,6 +1142,11 @@ void bta_gattc_get_service_with_uuid(UINT16 conn_id, tBT_UUID *svc_uuid,
int *count)
{
const list_t* svc = bta_gattc_get_services(conn_id);
if (svc == NULL) {
*svc_db = NULL;
*count = 0;
return;
}
size_t db_size = list_length(svc);
void *buffer = osi_malloc(db_size*sizeof(btgatt_db_element_t));
if (!buffer) {