text: /* TEMPLATE GENERATED TESTCASE FILE
  Filename: CWE129_Improper_Validation_Of_Array_Index__large_char_61a.c
  Label Definition File: CWE129_Improper_Validation_Of_Array_Index.label.xml
  Template File: sources-sinks-61a.tmpl.c
  */
  /*
   * @description
   * CWE: 129 Improper Validation of Array Index
   * BadSource: large Large index value that is greater than 10-1
   * GoodSource: Larger than zero but less than 10
   * Sinks: char
   *    GoodSink: Ensure the array index is valid
   *    BadSink : Improperly check the array index by not checking the upper bound
   * Flow Variant: 61 Data flow: data returned from one function to another in different source files
   *
   * */
  
  #include "std_testcase.h"
  
  #ifndef OMITBAD
  
  /* bad function declaration */
  int CWE129_Improper_Validation_Of_Array_Index__large_char_61b_bad_source(int data);
  
  void CWE129_Improper_Validation_Of_Array_Index__large_char_61_bad()
  {
      int data;
      data = -1; /* Initialize data */
      data = CWE129_Improper_Validation_Of_Array_Index__large_char_61b_bad_source(data);
      {
          char data_buf[10] = "AAAAAAAAA";
          /* POTENTIAL FLAW: Attempt to access an index of the array that is possibly out-of-bounds
           * This check does not check the upper bounds of the array index */
          if (data >= 0)
          {
              printHexCharLine(data_buf[data]);
          }
          else
          {
              printLine("ERROR: Array index is negative");
          }
      }
  }
  
  #endif /* OMITBAD */
  
  #ifndef OMITGOOD
  
  /* goodG2B uses the GoodSource with the BadSink */
  int CWE129_Improper_Validation_Of_Array_Index__large_char_61b_goodG2B_source(int data);
  
  static void goodG2B()
  {
      int data;
      data = -1; /* Initialize data */
      data = CWE129_Improper_Validation_Of_Array_Index__large_char_61b_goodG2B_source(data);
      {
          char data_buf[10] = "AAAAAAAAA";
          /* POTENTIAL FLAW: Attempt to access an index of the array that is possibly out-of-bounds
           * This check does not check the upper bounds of the array index */
          if (data >= 0)
          {
              printHexCharLine(data_buf[data]);
          }
          else
          {
              printLine("ERROR: Array index is negative");
          }
      }
  }
  
  /* goodB2G uses the BadSource with the GoodSink */
  int CWE129_Improper_Validation_Of_Array_Index__large_char_61b_goodB2G_source(int data);
  
  static void goodB2G()
  {
      int data;
      data = -1; /* Initialize data */
      data = CWE129_Improper_Validation_Of_Array_Index__large_char_61b_goodB2G_source(data);
      {
          char data_buf[10] = "AAAAAAAAA";
          /* FIX: Properly validate the array index */
          if (data >= 0 && data < (10-1))  /* Include the -1 because we don't want to print null */
          {
              printHexCharLine(data_buf[data]);
          }
          else
          {
              printLine("ERROR: Array index is out-of-bounds");
          }
      }
  }
  
  void CWE129_Improper_Validation_Of_Array_Index__large_char_61_good()
  {
      goodG2B();
      goodB2G();
  }
  
  #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()...");
      CWE129_Improper_Validation_Of_Array_Index__large_char_61_good();
      printLine("Finished good()");
  #endif /* OMITGOOD */
  #ifndef OMITBAD
      printLine("Calling bad()...");
      CWE129_Improper_Validation_Of_Array_Index__large_char_61_bad();
      printLine("Finished bad()");
  #endif /* OMITBAD */
      return 0;
  }
  
  #endif
  