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Converted atoi to safer alternative

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This commit is contained in:
Bryan Roe
2020-09-24 15:50:27 -07:00
parent 600758ff8d
commit 73b1d5e77c
9 changed files with 105 additions and 40 deletions
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12
microstack/ILibWrapperWebRTC.c
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@@ -231,20 +231,20 @@ char* ILibWrapper_SdpToBlock(char* sdp, int sdpLen, int *isActive, char **userna
unsigned short port;
tmp[pr2->FirstResult->NextResult->NextResult->NextResult->NextResult->NextResult->datalength] = 0;
port = (unsigned short)atoi(tmp);
port = ILib_atoi2_uint16(tmp, pr2->FirstResult->NextResult->NextResult->NextResult->NextResult->NextResult->datalength);
pr3 = ILibParseString(pr2->FirstResult->NextResult->NextResult->NextResult->NextResult->data, 0, pr2->FirstResult->NextResult->NextResult->NextResult->NextResult->datalength, ".", 1);
if (pr3->NumResults == 4)
{
candidateData = pr3->FirstResult->data;
pr3->FirstResult->data[pr3->FirstResult->datalength] = 0;
candidateData[0] = (char)atoi(pr3->FirstResult->data);
candidateData[0] = (char)ILib_atoi2_int16(pr3->FirstResult->data, pr3->FirstResult->datalength);
pr3->FirstResult->NextResult->data[pr3->FirstResult->NextResult->datalength] = 0;
candidateData[1] = (char)atoi(pr3->FirstResult->NextResult->data);
candidateData[1] = (char)ILib_atoi2_int16(pr3->FirstResult->NextResult->data, pr3->FirstResult->NextResult->datalength);
pr3->FirstResult->NextResult->NextResult->data[pr3->FirstResult->NextResult->NextResult->datalength] = 0;
candidateData[2] = (char)atoi(pr3->FirstResult->NextResult->NextResult->data);
candidateData[2] = (char)ILib_atoi2_int16(pr3->FirstResult->NextResult->NextResult->data, pr3->FirstResult->NextResult->NextResult->datalength);
pr3->FirstResult->NextResult->NextResult->NextResult->data[pr3->FirstResult->NextResult->NextResult->NextResult->datalength] = 0;
candidateData[3] = (char)atoi(pr3->FirstResult->NextResult->NextResult->NextResult->data);
candidateData[3] = (char)ILib_atoi2_int16(pr3->FirstResult->NextResult->NextResult->NextResult->data, pr3->FirstResult->NextResult->NextResult->NextResult->datalength);
((unsigned short*)candidateData)[2] = htons(port);
candidateData[6] = 0;
@@ -1015,7 +1015,7 @@ int ILibWrapper_WebRTC_PerformStunEx(ILibWrapper_WebRTC_ConnectionStruct *connec
memcpy_s(temp, sizeof(temp), connection->stunServerList[i], delimiter);
temp[delimiter] = 0;
host = temp;
port = (unsigned short)atoi(connection->stunServerList[i] + delimiter + 1);
port = ILib_atoi2_uint16(connection->stunServerList[i] + delimiter + 1, 255);
}
else
{