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fix coverity 290273

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This commit is contained in:
iceman1001 2020-06-02 11:07:29 +02:00
parent d8ef01b69d
commit bd8edced9b
1 changed files with 1 additions and 0 deletions
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client/src/cmdhfmfdes.c
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@ -2482,6 +2482,7 @@ static int CmdHF14ADesWriteData(const char *Cmd) {
uint8_t *data = (uint8_t *)calloc(dlength, sizeof(uint8_t));
if (data == NULL) {
PrintAndLogEx(ERR, "failed to allocate memory");
CLIParserFree(ctx);
return PM3_EMALLOC;
}
if (CLIParamHexToBuf(arg_get_str(4), data, dlength, &dlength)) {