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cppchecker fix UID might be NULL

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iceman1001
2021-01-28 14:11:33 +01:00
parent beb6a8bf11
commit 10e2829123
1 changed files with 4 additions and 0 deletions
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4
client/src/cmdhf15.c
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@@ -459,6 +459,10 @@ static int nxp_15693_print_signature(uint8_t *uid, uint8_t *signature) {
// uid[8] tag uid // uid[8] tag uid
// returns description of the best match // returns description of the best match
static const char *getTagInfo_15(uint8_t *uid) { static const char *getTagInfo_15(uint8_t *uid) {
if (uid == NULL) {
return "";
}
uint64_t myuid, mask; uint64_t myuid, mask;
int i = 0, best = -1; int i = 0, best = -1;
memcpy(&myuid, uid, sizeof(uint64_t)); memcpy(&myuid, uid, sizeof(uint64_t));