Question by danny1111 · Sep 03, 2017 at 12:25 PM · c#gui nullreferenceexception

GUI Error: You are pushing more GUIClips than you are popping

My code was running perfectly well then I changed a few lines and this error appeared. I have read other issues surrounding this error and in all cases GUI was the issue (unsurprising since it is a GUI Error) but the code I added didn't involve any GUI at all. Thanks

 void pickArguments() {
         a = Random.Range(-5, 6);
         b = Random.Range(-5, 6);
         c = Random.Range(-5, 6);
         d = Random.Range(3, 4);
 
         if (choice == "Cubic") {
             int differentiatedA = 3 * a;
             int differentiatedB = 2 * b;
             int differentiatedC = c;
 
             float x1 = (-differentiatedB +
                         Mathf.Sqrt(Mathf.Pow(differentiatedB, 2) - 4 * differentiatedA * differentiatedC))
                         / (2 * a);
             float x2 = (-differentiatedB -
                         Mathf.Sqrt(Mathf.Pow(differentiatedB, 2) - 4 * differentiatedA * differentiatedC))
                         / (2 * a);
             if (x1 >= -10 && x1 <= 10 && x2 >= -10 && x2 <= 10) {
                 pickXValues();
             }
             else {
                 pickArguments();
             }
         }
         else {
             pickXValues();
         }
     }