RfidResearchGroup/proxmark3
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fix coverity CID 93584

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This commit is contained in:
iceman1001 2021-04-17 10:38:41 +02:00
parent 2d5aaaa335
commit cd965a6d34
1 changed files with 2 additions and 1 deletions
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3
client/src/cmdhficlass.c
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@ -1180,12 +1180,14 @@ static int CmdHFiClassDecrypt(const char *Cmd) {
res = loadFile_safe(ICLASS_DECRYPTION_BIN, "", (void **)&keyptr, &keylen); res = loadFile_safe(ICLASS_DECRYPTION_BIN, "", (void **)&keyptr, &keylen);
if (res != PM3_SUCCESS) { if (res != PM3_SUCCESS) {
PrintAndLogEx(INFO, "Couldn't find any decryption methods"); PrintAndLogEx(INFO, "Couldn't find any decryption methods");
free(decrypted);
return PM3_EINVARG; return PM3_EINVARG;
} }
if (keylen != 16) { if (keylen != 16) {
PrintAndLogEx(ERR, "Failed to load transport key from file"); PrintAndLogEx(ERR, "Failed to load transport key from file");
free(keyptr); free(keyptr);
free(decrypted);
return PM3_EINVARG; return PM3_EINVARG;
} }
memcpy(key, keyptr, sizeof(key)); memcpy(key, keyptr, sizeof(key));
@ -1328,7 +1330,6 @@ static int CmdHFiClassDecrypt(const char *Cmd) {
} }
PrintAndLogEx(INFO, "-----------------------------------------------------------------"); PrintAndLogEx(INFO, "-----------------------------------------------------------------");
free(decrypted); free(decrypted);
free(fptr); free(fptr);
} }