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Fixed possible memory leak.

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This commit is contained in:
Armin Novak
2019-04-05 11:40:10 +02:00
parent ea421ed52e
commit 4b72a85e91
1 changed files with 10 additions and 6 deletions
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16
channels/smartcard/client/smartcard_operations.c
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@@ -1299,16 +1299,17 @@ static LONG smartcard_Transmit_Call(SMARTCARD_DEVICE* smartcard, SMARTCARD_OPERA
call->cbSendLength, ret.pioRecvPci, ret.pbRecvBuffer, &(ret.cbRecvLength));
smartcard_trace_transmit_return(smartcard, &ret);
if ((status = smartcard_pack_transmit_return(smartcard, irp->output, &ret)))
{
WLog_ERR(TAG, "smartcard_pack_transmit_return failed with error %"PRId32"", status);
return status;
}
status = smartcard_pack_transmit_return(smartcard, irp->output, &ret);
free(call->pbSendBuffer);
free(ret.pbRecvBuffer);
free(call->pioSendPci);
free(call->pioRecvPci);
if (status)
{
WLog_ERR(TAG, "smartcard_pack_transmit_return failed with error %"PRId32"", status);
return status;
}
return ret.ReturnCode;
}
@@ -1539,7 +1540,10 @@ static LONG smartcard_LocateCardsByATRA_Call(SMARTCARD_DEVICE* smartcard,
ret.rgReaderStates = (ReaderState_Return*) calloc(ret.cReaders, sizeof(ReaderState_Return));
if (!ret.rgReaderStates)
{
free(states);
return STATUS_NO_MEMORY;
}
for (i = 0; i < ret.cReaders; i++)
{