text: /* TEMPLATE GENERATED TESTCASE FILE
  Filename: CWE690_NULL_Deref_From_Return__struct_realloc_68b.c
  Label Definition File: CWE690_NULL_Deref_From_Return.free.label.xml
  Template File: source-sinks-68b.tmpl.c
  */
  /*
   * @description
   * CWE: 690 Unchecked Return Value To NULL Pointer
   * BadSource: realloc Allocate data using realloc()
   * Sinks:
   *    GoodSink: Check to see if the data allocation failed and if not, use data
   *    BadSink : Don't check for NULL and use data
   * Flow Variant: 68 Data flow: data passed as a global variable from one function to another in different source files
   *
   * */
  
  #include "std_testcase.h"
  
  #include <wchar.h>
  
  extern twoIntsStruct * CWE690_NULL_Deref_From_Return__struct_realloc_68_badDataForBadSink;
  
  extern twoIntsStruct * CWE690_NULL_Deref_From_Return__struct_realloc_68_badDataForGoodSink;
  
  #ifndef OMITBAD
  
  void CWE690_NULL_Deref_From_Return__struct_realloc_68b_badSink()
  {
      twoIntsStruct * data = CWE690_NULL_Deref_From_Return__struct_realloc_68_badDataForBadSink;
      /* FLAW: Initialize memory buffer without checking to see if the memory allocation function failed */
      data[0].intOne = 1;
      data[0].intTwo = 1;
      printStructLine(&data[0]);
      free(data);
  }
  
  #endif /* OMITBAD */
  
  #ifndef OMITGOOD
  
  void CWE690_NULL_Deref_From_Return__struct_realloc_68b_goodB2GSink()
  {
      twoIntsStruct * data = CWE690_NULL_Deref_From_Return__struct_realloc_68_badDataForGoodSink;
      /* FIX: Check to see if the memory allocation function was successful before initializing the memory buffer */
      if (data != NULL)
      {
          data[0].intOne = 1;
          data[0].intTwo = 1;
          printStructLine(&data[0]);
          free(data);
      }
  }
  
  #endif /* OMITGOOD */
  