ScStw/esp-nimble-cpp
2
0
Fork 0
mirror of https://github.com/h2zero/esp-nimble-cpp.git synced 2024-11-23 21:50:55 +01:00
Code Issues Projects Releases Packages Wiki Activity

Fixed unhandled exception on handleGapEvent (#112)

Browse source 
Somehow, the conn_handle can have the value of `0xffff`. Not sure why or how, but anyway it should be managed before moving forward on NimBLECharacteristic::handleGapEvent. Otherwise, an unhandled exception will occur on `assert(rc == 0);`
This commit is contained in:
JPZV 2023-05-29 09:56:31 -04:00 committed by h2zero
parent e0a5fac11e
commit dab9f8b559
1 changed files with 6 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
src/NimBLECharacteristic.cpp
View file

@ -261,6 +261,12 @@ int NimBLECharacteristic::handleGapEvent(uint16_t conn_handle, uint16_t attr_han
struct ble_gatt_access_ctxt *ctxt,
void *arg)
{
if (conn_handle > BLE_HCI_LE_CONN_HANDLE_MAX)
{
NIMBLE_LOGW(LOG_TAG, "Conn_handle (%d) is above the maximum value (%d)", conn_handle, BLE_HCI_LE_CONN_HANDLE_MAX);
return BLE_ATT_ERR_INVALID_HANDLE;
}
const ble_uuid_t *uuid;
int rc;
struct ble_gap_conn_desc desc;