Make sure that FileList is not empty. fixes bug #884.
[reactos.git] / reactos / subsys / system / cmd / filecomp.c
index 1e174d3..5540bc3 100644 (file)
@@ -535,7 +535,7 @@ VOID CompleteFilename (LPTSTR strIN, BOOL bNext, LPTSTR strOut, UINT cusor)
 
        while (_istspace (*line))
                        line++; 
-       if(!_tcsncmp (line, _T("rd "), 3) || !_tcsncmp (line, _T("cd "), 3))
+       if(!_tcsnicmp (line, _T("rd "), 3) || !_tcsnicmp (line, _T("cd "), 3))
                ShowAll = FALSE;
 
        /* Copy the string, str can be edited and orginal should not be */
@@ -645,7 +645,17 @@ VOID CompleteFilename (LPTSTR strIN, BOOL bNext, LPTSTR strOut, UINT cusor)
  
        }while(FindNextFile(hFile,&file));
 
-       
+       /* Check the size of the list to see if we
+          found any matches */
+       if(FileListSize == 0)
+       {
+               _tcscpy(strOut,szOrginal);
+               CloseHandle(hFile);
+               if(FileList != NULL) 
+                       free(FileList);
+               return;
+
+       }
        /* Sort the files */
        qsort(FileList,FileListSize,sizeof(FileName), compare);