text: /* TEMPLATE GENERATED TESTCASE FILE
  Filename: CWE131_Incorrect_Calculation_Of_Buffer_Size__loop_10.c
  Label Definition File: CWE131_Incorrect_Calculation_Of_Buffer_Size.missing_sizeof.label.xml
  Template File: sources-sink-10.tmpl.c
  */
  /*
   * @description
   * CWE: 131 Incorrect Calculation of Buffer Size
   * BadSource:  Allocate memory without using sizeof(int)
   * GoodSource: Allocate memory using sizeof(int)
   * Sink: loop
   *    BadSink : Copy array to data using a loop
   * Flow Variant: 10 Control flow: if(global_t) and if(global_f)
   *
   * */
  
  #include "std_testcase.h"
  
  #ifndef OMITBAD
  
  void CWE131_Incorrect_Calculation_Of_Buffer_Size__loop_10_bad()
  {
      int * data;
      data = NULL;
      if(global_t)
      {
          /* FLAW: Allocate memory without using sizeof(int *) */
          data = (int *)malloc(10);
      }
      else
      {
          /* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
          /* FIX: Allocate memory using sizeof(int *) */
          data = (int *)malloc(10*sizeof(int));
      }
      {
          int data_src[10] = {0};
          size_t i;
          /* POTENTIAL FLAW: Possible buffer overflow if data was not allocated correctly in the source */
          for (i = 0; i < 10; i++)
          {
              data[i] = data_src[i];
          }
          printIntLine(data[0]);
          free(data);
      }
  }
  
  #endif /* OMITBAD */
  
  #ifndef OMITGOOD
  
  /* goodG2B1() - use goodsource and badsink by changing the global_t to global_f */
  static void goodG2B1()
  {
      int * data;
      data = NULL;
      if(global_f)
      {
          /* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
          /* FLAW: Allocate memory without using sizeof(int *) */
          data = (int *)malloc(10);
      }
      else
      {
          /* FIX: Allocate memory using sizeof(int *) */
          data = (int *)malloc(10*sizeof(int));
      }
      {
          int data_src[10] = {0};
          size_t i;
          /* POTENTIAL FLAW: Possible buffer overflow if data was not allocated correctly in the source */
          for (i = 0; i < 10; i++)
          {
              data[i] = data_src[i];
          }
          printIntLine(data[0]);
          free(data);
      }
  }
  
  /* goodG2B2() - use goodsource and badsink by reversing the blocks in the if statement */
  static void goodG2B2()
  {
      int * data;
      data = NULL;
      if(global_t)
      {
          /* FIX: Allocate memory using sizeof(int *) */
          data = (int *)malloc(10*sizeof(int));
      }
      else
      {
          /* INCIDENTAL: CWE 561 Dead Code, the code below will never run */
          /* FLAW: Allocate memory without using sizeof(int *) */
          data = (int *)malloc(10);
      }
      {
          int data_src[10] = {0};
          size_t i;
          /* POTENTIAL FLAW: Possible buffer overflow if data was not allocated correctly in the source */
          for (i = 0; i < 10; i++)
          {
              data[i] = data_src[i];
          }
          printIntLine(data[0]);
          free(data);
      }
  }
  
  void CWE131_Incorrect_Calculation_Of_Buffer_Size__loop_10_good()
  {
      goodG2B1();
      goodG2B2();
  }
  
  #endif /* OMITGOOD */
  
  /* Below is the main(). It is only used when building this testcase on
     its own for testing or for building a binary to use in testing binary
     analysis tools. It is not used when compiling all the testcases as one
     application, which is how source code analysis tools are tested. */
  
  #ifdef INCLUDEMAIN
  
  int main(int argc, char * argv[])
  {
      /* seed randomness */
      srand( (unsigned)time(NULL) );
  #ifndef OMITGOOD
      printLine("Calling good()...");
      CWE131_Incorrect_Calculation_Of_Buffer_Size__loop_10_good();
      printLine("Finished good()");
  #endif /* OMITGOOD */
  #ifndef OMITBAD
      printLine("Calling bad()...");
      CWE131_Incorrect_Calculation_Of_Buffer_Size__loop_10_bad();
      printLine("Finished bad()");
  #endif /* OMITBAD */
      return 0;
  }
  
  #endif
  