text: /* TEMPLATE GENERATED TESTCASE FILE
  Filename: CWE114_Process_Control__w32_wchar_t_relativePath_61a.c
  Label Definition File: CWE114_Process_Control__w32.label.xml
  Template File: sources-sink-61a.tmpl.c
  */
  /*
   * @description
   * CWE: 114 Process Control
   * BadSource: relativePath Hard code the relative pathname to the library
   * GoodSource: Hard code the full pathname to the library
   * Sinks:
   *    BadSink : Load a dynamic link library
   * Flow Variant: 61 Data flow: data returned from one function to another in different source files
   *
   * */
  
  #include "std_testcase.h"
  
  #include <wchar.h>
  
  #include <windows.h>
  
  #ifndef OMITBAD
  
  /* bad function declaration */
  wchar_t * CWE114_Process_Control__w32_wchar_t_relativePath_61b_badSource(wchar_t * data);
  
  void CWE114_Process_Control__w32_wchar_t_relativePath_61_bad()
  {
      wchar_t * data;
      wchar_t dataBuffer[100] = L"";
      data = dataBuffer;
      data = CWE114_Process_Control__w32_wchar_t_relativePath_61b_badSource(data);
      {
          HMODULE hModule;
          /* POTENTIAL FLAW: If the path to the library is not specified, an attacker may be able to
           * replace his own file with the intended library */
          hModule = LoadLibraryW(data);
          if (hModule != NULL)
          {
              FreeLibrary(hModule);
              printLine("Library loaded and freed successfully");
          }
          else
          {
              printLine("Unable to load library");
          }
      }
  }
  
  #endif /* OMITBAD */
  
  #ifndef OMITGOOD
  
  /* goodG2B uses the GoodSource with the BadSink */
  wchar_t * CWE114_Process_Control__w32_wchar_t_relativePath_61b_goodG2BSource(wchar_t * data);
  
  static void goodG2B()
  {
      wchar_t * data;
      wchar_t dataBuffer[100] = L"";
      data = dataBuffer;
      data = CWE114_Process_Control__w32_wchar_t_relativePath_61b_goodG2BSource(data);
      {
          HMODULE hModule;
          /* POTENTIAL FLAW: If the path to the library is not specified, an attacker may be able to
           * replace his own file with the intended library */
          hModule = LoadLibraryW(data);
          if (hModule != NULL)
          {
              FreeLibrary(hModule);
              printLine("Library loaded and freed successfully");
          }
          else
          {
              printLine("Unable to load library");
          }
      }
  }
  
  void CWE114_Process_Control__w32_wchar_t_relativePath_61_good()
  {
      goodG2B();
  }
  
  #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()...");
      CWE114_Process_Control__w32_wchar_t_relativePath_61_good();
      printLine("Finished good()");
  #endif /* OMITGOOD */
  #ifndef OMITBAD
      printLine("Calling bad()...");
      CWE114_Process_Control__w32_wchar_t_relativePath_61_bad();
      printLine("Finished bad()");
  #endif /* OMITBAD */
      return 0;
  }
  
  #endif
  