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srsLTE
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pcsc: fix uninitialized variable and class dtor

This commit is contained in:
Andre Puschmann 2019-06-14 21:52:35 +02:00
parent 414e55fafc
commit ad2b5d7635
2 changed files with 27 additions and 24 deletions
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40
srsue/hdr/stack/upper/pcsc_usim.h
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@ -107,36 +107,36 @@ public:
private:
srslte::log *log;
srslte::log* log = nullptr;
// User data
uint8_t amf[2]; // 3GPP 33.102 v10.0.0 Annex H
uint8_t op[16];
uint64_t imsi;
uint64_t imei;
uint8_t k[16];
uint8_t amf[2] = {}; // 3GPP 33.102 v10.0.0 Annex H
uint8_t op[16] = {};
uint64_t imsi = 0;
uint64_t imei = 0;
uint8_t k[16] = {};
std::string imsi_str;
std::string imei_str;
uint32_t mnc_length;
uint32_t mnc_length = 0;
// Security variables
uint8_t rand[AKA_RAND_LEN];
uint8_t ck[CK_LEN];
uint8_t ik[IK_LEN];
uint8_t ak[AK_LEN];
uint8_t mac[MAC_LEN];
uint8_t autn[AKA_AUTN_LEN];
uint8_t k_asme[KEY_LEN];
uint8_t nh[KEY_LEN];
uint8_t k_enb[KEY_LEN];
uint8_t k_enb_star[KEY_LEN];
uint8_t auts[AKA_AUTS_LEN];
uint8_t rand[AKA_RAND_LEN] = {};
uint8_t ck[CK_LEN] = {};
uint8_t ik[IK_LEN] = {};
uint8_t ak[AK_LEN] = {};
uint8_t mac[MAC_LEN] = {};
uint8_t autn[AKA_AUTN_LEN] = {};
uint8_t k_asme[KEY_LEN] = {};
uint8_t nh[KEY_LEN] = {};
uint8_t k_enb[KEY_LEN] = {};
uint8_t k_enb_star[KEY_LEN] = {};
uint8_t auts[AKA_AUTS_LEN] = {};
uint32_t current_ncc;
uint32_t current_ncc = 0;
bool initiated;
bool initiated = false;
// Smartcard sub-class which is a port of the PC/SC smartcard implementation
// of WPA Supplicant written by Jouni Malinen <j@w1.fi> and licensed under BSD

11
srsue/src/stack/upper/pcsc_usim.cc
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@ -25,14 +25,14 @@
#include "srsue/hdr/stack/upper/pcsc_usim.h"
#include "string.h"
#define CHECK_SIM_PIN 1
#define CHECK_SIM_PIN 0
using namespace srslte;
using namespace asn1::rrc;
namespace srsue {
pcsc_usim::pcsc_usim() : initiated(false)
pcsc_usim::pcsc_usim()
{
bzero(ck, CK_LEN);
bzero(ik, IK_LEN);
@ -41,7 +41,10 @@ pcsc_usim::pcsc_usim() : initiated(false)
pcsc_usim::~pcsc_usim()
{
sc.deinit();
if (initiated) {
sc.deinit();
initiated = false;
}
}
int pcsc_usim::init(usim_args_t *args, srslte::log *log_)
@ -407,7 +410,7 @@ int pcsc_usim::scard::init(usim_args_t *args, srslte::log *log_)
return ret_value;
}
unsigned long len;
unsigned long len = 0;
ret = SCardListReaders(scard_context, NULL, NULL, &len);
if (ret != SCARD_S_SUCCESS) {
log->error("SCardListReaders(): %s\n", pcsc_stringify_error(ret));