How to store a class with a pointer to struct in an std::list in C++ [duplicate]

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I am trying to store class objects into an std::list, however upon access the program crashes: Error in ./main: double free or corruption (fasttop): 0x0000000002145150 *. I would like to know how to properly implement this correctly and also whether dynamically allocating the struct inside the class and exposing the pointer via the getResourcePtr() method is a good idea at all.

The class definition:

class structClass {

public:

structClass(const double &value);

~structClass();

struct requestedResources
{
  double Item;
};

requestedResources *getResourcePtr() const;

private:
  requestedResources *resourcePtr;
};

The class implementation:

structClass::structClass(const double &value)
{
  resourcePtr = new struct requestedResources;
  resourcePtr->Item = value;
}

structClass::~structClass()
{
  delete resourcePtr;
}

structClass::requestedResources *structClass::getResourcePtr() const     
{return resourcePtr;}

The main code:

std::list<structClass> jobs;

structClass task2(5);

cout << task2.getResourcePtr()->Item << endl;

jobs.push_back(task2);

cout << jobs.front().getResourcePtr()->Item << endl;