Memory exceptions when trying to declaring json values

[mmetalfan]

Since moving from the nuget package to the new format for 2.10, I am now getting memory errors at run time when trying to declare any variable from the cpprestsdk. My project is being built in the unicode characterset and using visual studio 2017.

Here is a sample function. When I step through the program at runtime all the variables are showing the correct information. If i comment out the json portion as a test and go straight to the call, it fails with same errors.

    //Login call
    http_response ThreadRest::FutureLogin(RestInfo info) {
//Declare variables
http_response loginResponse;
json::value j_login;
j_login[L"username"] = json::value::string(userName); //string_t variable <--crash here with error: std::bad_alloc at memory location 0x0000002BEACFC1D0
j_login[L"password"] = json::value::string(password, true);
j_login[L"connectionNumber"] = json::value::number(info.connection); //int variable
utility::string_t uri = L"auth/CyberArk/CyberArkAuthenticationService.svc/Logon";

//Setup the connection
http_client client(info.serverName); <-- Crash here if commenting out json with error: web::uri_exception at memory location 0x000000E46C1FC950
http_request request(methods::POST);
request.set_body(j_login.serialize().c_str());
request.headers().set_content_type(contentType);
request.set_request_uri(uri);
client.request(request).then([&](http_response response) {
	loginResponse = response;
	std::wcout << response.status_code() << "\n";
}).wait();
return loginResponse;

}

I am not sure what changed when I moved from the nuget version 2.9.1 to 2.10

[mmetalfan]

As another test I created a new project and this is the entire program from start to finish. I included the cpprestsdk library as well. I still get memory errors when declaring variables from within the cpprestsdk.

#include <Windows.h>
#include <cpprest\http_client.h>
#include <cpprest\filestream.h>
#include <cpprest\json.h>
using namespace web;
using namespace web::http;
using namespace web::http::client;
using namespace web::json;
http_response login();
int main() {
	//make call
	std::wcout << "Logging in";
	http_response r = login();
	auto body = r.extract_string();
	std::wcout << body.get().c_str() << "\n";
	std::wcin.get();
	return 0;
}

http_response login() {
	//Declare variables
	http_response loginResponse;
	json::value j_login;
	j_login[L"username"] = json::value::string(L"APIUser"); <--memory error thrown!
	j_login[L"password"] = json::value::string(L"dummyPassword");
	utility::string_t uri = L"auth.svc/Logon";

	//Setup the connection
	http_client client(L"https://testserver.com/"); <--If I comment out json portion, exception thrown here. Error: Exception thrown: read access violation.
_Pnext was 0xFFFFFFFFFFFFFFFF.

	http_request request(methods::POST);
	request.set_body(j_login.serialize().c_str());
	request.headers().set_content_type(L"application/json");
	request.set_request_uri(uri);
	client.request(request).then([&](http_response response) {
		loginResponse = response;
		std::wcout << response.status_code() << "\n";
	}).wait();
	return loginResponse;
}

It's almost like none of my data is getting passsed from the cpprest variables to memory

[mmetalfan]

Found the issue was due to the fact that I was linking release dlls to my debug build...
My mistake.