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AT_CellularStack: crash during TCP test 

function tries to access _socket[1] whch is not opened
pull/12329/head
jeromecoutant 2020-01-28 11:06:06 +01:00
parent 706625a982
commit a1fb286c06
1 changed files with 4 additions and 2 deletions
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6
features/cellular/framework/AT/AT_CellularStack.cpp
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@ -429,8 +429,10 @@ void AT_CellularStack::socket_attach(nsapi_socket_t handle, void (*callback)(voi
int AT_CellularStack::get_socket_index_by_port(uint16_t port)
{
for (int i = 0; i < _device.get_property(AT_CellularDevice::PROPERTY_SOCKET_COUNT); i++) {
if (_socket[i]->localAddress.get_port() == port) {
return i;
if (_socket[i] != 0) {
if (_socket[i]->localAddress.get_port() == port) {
return i;
}
}
}
return -1;