ETHInnoday/sodaq-nbiot-socket
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* free() ... forgot there is no GC

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Danyi Dávid 2017-10-18 01:17:58 +02:00
parent 789d0ae29d
commit cfae7d6ba8
1 changed files with 9 additions and 3 deletions
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src/Sodaq_nbIOT.cpp
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@ -609,20 +609,26 @@ ResponseTypes Sodaq_nbIOT::_socketReceiveParser(ResponseTypes &response, const c
// <socket>,<ip_addr>,<port>,<length>,<data>,<remaining_length> // <socket>,<ip_addr>,<port>,<length>,<data>,<remaining_length>
SerialUSB.println(__FILE__": _socketReceiveParser() buffer:"); SerialUSB.println(__FILE__": _socketReceiveParser() buffer:");
SerialUSB.println(buffer); SerialUSB.println(buffer);
// create a result buffer for the HEX string input /**
* create a result buffer for the HEX string input
* 250 is SODAQ_AT_DEVICE_DEFAULT_INPUT_BUFFER_SIZE defined in Sodaq_AT_Device.h
* should probably refactor some more and move it to Sodaq_AT_Device.h
* we probably only need half of this (+1)
*/
auto * resultBuffer = static_cast<char*>(malloc(250)); auto * resultBuffer = static_cast<char*>(malloc(250));
memset(resultBuffer,0,250); memset(resultBuffer, 0, 250);
if (sscanf(buffer, "%d,%[^,],%d,%d,%[^,],%d", &tmp_sock, tmp_ip, &tmp_port, &tpm_length, resultBuffer, &tpm_length_rem) == 6) { if (sscanf(buffer, "%d,%[^,],%d,%d,%[^,],%d", &tmp_sock, tmp_ip, &tmp_port, &tpm_length, resultBuffer, &tpm_length_rem) == 6) {
SerialUSB.println(__FILE__": _socketReceiveParser() OK"); SerialUSB.println(__FILE__": _socketReceiveParser() OK");
int i; int i;
for(i=0; i < tpm_length;i++) { for(i=0; i < tpm_length;i++) {
parsedBuffer[i] = HEX_PAIR_TO_BYTE(resultBuffer[i*2], resultBuffer[i*2+1]); parsedBuffer[i] = HEX_PAIR_TO_BYTE(resultBuffer[i*2], resultBuffer[i*2+1]);
} }
// parsedBuffer[i*2] = 0; free(resultBuffer);
return ResponseEmpty; return ResponseEmpty;
} }
SerialUSB.println(__FILE__": _socketReceiveParser() ERR"); SerialUSB.println(__FILE__": _socketReceiveParser() ERR");
free(resultBuffer);
return ResponseError; return ResponseError;
} }